OPPO128 GB
A6x
6.75″ · LCD · 120 Hz · Qualcomm Snapdragon 685 (4G)
128 GB · 4 GB RAM · Ice Blue · UK CPH2819Full product profile
Ice Blue YOUR PHONE FACE-OFF
Real specs. Clear sources.Exact variants · Checked 26 Sept 2026OPPO A6x vs HONOR 400 Smart
Ice Blue
DIFFERENCES AT A GLANCE
- UK typical battery capacity
- A6x: 6,100 mAh vs 400 Smart: 6,500 mAh
- Declared high-brightness mode
- A6x: 1,125 nits vs 400 Smart: 850 nits
- Display resolution
- A6x: 1570 × 720 vs 400 Smart: 1610 × 720
- Front camera
- A6x: 5 MP, f/2.2 vs 400 Smart: 8 MP (f/2.0)
HONOR128 GB
400 Smart
6.77″ · TFT LCD · 120 Hz · Qualcomm Snapdragon 685
128 GB · 6 GB RAM · Velvet Black · UK LGN-LX1Full product profile
Velvet BlackAs an Amazon Associate I earn from qualifying purchases.
THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
How to read this comparison
How to read this comparison
- Manufacturer facts for the exact models shown. Not a quality rating or a test result.
- “Different” means the known values differ, not that one is better.
- Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
Not verified for either phone, so not charted: Native zoom. Missing evidence is not a difference.
SPECIFICATIONS SIDE BY SIDE6 topics
SELECTED TOPIC
01 / 06
Chipset
A different chip or core configuration is a hardware change, not a measured performance uplift.
400 Smart
0.02″ larger diagonal.
Bigger is a preference, not a quality score.
- A6x
- 6.75″
- 400 Smart
- 6.77″
Relative diagonals · illustrative shape, not actual size
DATA INCOMPLETE
Camera details matter.
Dedicated telephoto reach. No digital or crop zoom.
- A6x
- Not verified
- 400 Smart
- Not verified
Lens illustration · not an image-quality test
DATA INCOMPLETE
Playback on paper.
Up-to claims. Different test methods; no endurance winner.
- A6x
- Not verified
- 400 Smart
- Not verified
Arcs on a shared 0–40 h scale · not mixed-use battery life
WHAT CHANGES BETWEEN THEM?
Full specifications ↓Key differences
13 verified differences, most decision-relevant first. 3 are also drawn in Visual facts above. 1 manufacturer description restating separately listed fields is grouped below. Missing information stays separate.
UK typical battery capacity
In Visual factsA6x6100 mAh
400 Smart6500 mAh
Sources
400 Smart
Typical UK capacity; it is not a measured battery-life result.
HONOR UK 400 Smart complete technical specificationsCapacity, charger power and bypass operation describe different capabilities. They do not establish measured runtime or a comparable charging time; check the exact test conditions and accessories.
Camera system
A6xMain: 13 MP (f/2.2, AF); Monochrome: QVGA (f/3.0); Front: 5 MP (f/2.2); Video: up to 1080p 30 fps
400 SmartMain: 108 MP (f/1.75); Depth: 2 MP (f/2.4); Front: 8 MP (f/2.0)
Sources
A6x
Rear and front video: 1080p and 720p at 30 fps; video zoom up to 10x digital. No ultra-wide or telephoto camera is listed.
OPPO UK A6x specificationsCompare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Display specification
A6x6.75-inch LCD; 1570 × 720; up to 120 Hz; 1125 nits (HBM, typical)
400 Smart6.77-inch TFT LCD; 1610 × 720; up to 120 Hz; 850 nits HBM
Sources
A6x
256 ppi; 90.6% screen ratio; 16.7 million colours (8-bit); Vivid mode 85% DCI-P3, Natural mode 100% sRGB; 800 nits typical normal brightness; touch sampling up to 240 Hz (default 120 Hz).
OPPO UK A6x specifications400 Smart
700 nits typical brightness; 16.7 million colours; multi-touch with up to 10 touch points.
HONOR UK 400 Smart complete technical specificationsHONOR UK 400 Smart display features and operating conditionsCheck the exact configuration and source conditions for your use.
Declared high-brightness mode
A6x1125 nits
400 Smart850 nits
Sources
400 Smart
Manufacturer HBM figure; typical brightness is 700 nits. Not an independent measurement.
HONOR UK 400 Smart complete technical specificationsCheck the exact configuration and source conditions for your use.
A6x4 GB
400 Smart6 GB
Sources
Check the exact configuration and source conditions for your use.
Update policy
A6xSecurity updates until 6 March 2032 (OPPO UK list entry "OPPO A6x")
400 SmartAt least 5 years of security, corrective and functionality updates
Sources
A6x
From OPPO's UK product security update period list. The list separately names an 'OPPO A6x 5G' with a different date; the UK A6x (CPH2819) is the 4G model. No Android version-upgrade count is published. OPPO's '48-Month Fluency Protection' claim applies only to 256 GB or larger models, not this 128 GB configuration.
OPPO UK product security update period400 Smart
Minimum declared on the EU product-information sheet; no Android version-upgrade count or end date is published.
HONOR 400 Smart supplier product-information sheet, model LGN-LX1Distinguish Android upgrades from security coverage. A total term from launch is not the support remaining from today or from purchase.
Show 7 more verified differences
Battery and charging
A6x6100 mAh (typical); fast charging not supported
400 Smart6500 mAh; 35 W wired
Sources
A6x
OPPO does not publish a wired charging wattage for the A6x. Reverse wired charging to other devices at up to 5 V/1 A via USB-OTG and a C-to-C cable. The UK box list includes a USB data cable but no charger.
OPPO UK A6x specifications400 Smart
Typical capacity (rated 6350 mAh); Li-ion polymer; up to 35W (11V/3.2A) with the 35W HONOR SuperCharge charger. No wireless charging is listed.
HONOR UK 400 Smart complete technical specificationsManufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.
Display resolution
A6x1570 × 720
400 Smart1610 × 720
Sources
Check the exact configuration and source conditions for your use.
Front camera
A6x5 MP, f/2.2
400 Smart8 MP (f/2.0)
Sources
Compare the camera hardware and recording modes. Matching megapixels or zoom do not mean identical cameras.
Ingress protection
In Visual factsA6xIP64
400 SmartIP54
Sources
400 Smart
From the linked exact-model product-information sheet; protection is conditional, not a waterproofing guarantee.
HONOR 400 Smart supplier product-information sheet, model LGN-LX1Check the exact configuration and source conditions for your use.
Published operating system
A6xColorOS 15.0
400 SmartMagicOS 9.0 (Android 15)
Sources
Check the exact configuration and source conditions for your use.
Panel technology
A6xLCD
400 SmartTFT LCD
Sources
Check the exact configuration and source conditions for your use.
Screen size
A6x6.75 in
400 Smart6.77 in
Sources
400 Smart
Rectangular diagonal; rounded corners reduce viewable area.
HONOR UK 400 Smart complete technical specificationsCheck the exact configuration and source conditions for your use.
Manufacturer wording of separate fields (1)
Combined manufacturer descriptions whose values are listed as separate differences. Kept here so every verified difference stays in one list.
Dimensions
A6xAbout 166.61 × 78.51 × 8.61 mm (height × width × depth)
400 Smart166.89 × 76.8 × 8.24 mm (height × width × thickness) in Velvet Black
Sources
A size or weight trade-off; it does not establish the better product.
Small physical differences (4)
Height
A6x166.61 mm
400 Smart166.89 mm
Sources
A size or weight trade-off; it does not establish the better product.
Thickness
A6x8.61 mm
400 Smart8.24 mm
Sources
A size or weight trade-off; it does not establish the better product.
Weight
In Visual factsA6x205 g
400 Smart208 g
Sources
A6x
OPPO gives 'about 205 g' and says size and weight may vary by configuration and manufacturing process.
OPPO UK A6x specifications400 Smart
Selected black finish, including battery; other finishes may differ.
HONOR UK 400 Smart complete technical specificationsA size or weight trade-off; it does not establish the better product.
Width
In Visual factsA6x78.51 mm
400 Smart76.8 mm
Sources
A size or weight trade-off; it does not establish the better product.
Configuration & compatibility details (2)
RAM and storage configuration
A6x4 GB LPDDR4X RAM; 128 GB UFS 2.2 storage; microSD supported
400 Smart6 GB RAM; 128 GB storage
Sources
A6x
The only UK capacity listed. RAM Expansion adds virtual RAM from storage and is not counted here.
OPPO UK A6x specificationsA configuration choice: the storage tier of each exact variant compared. Most models are sold in several tiers, so this is not a difference between the models.
Regional SIM / network configuration
A6xUK model CPH2819; dual SIM (Nano-SIM / Nano-USIM); 4G LTE (no 5G)
400 SmartUK model LGN-LX1 (4G); dual Nano SIM. Networks: 4G LTE FDD, 3G WCDMA, 2G GSM; no 5G.
Sources
A6x
Bands: GSM 850/900/1800/1900 MHz; WCDMA 1/5/8; LTE FDD 1/3/5/7/8/20/28; LTE TDD 38/40/41. No 5G NR bands are listed. OPPO does not operate a US store and this record makes no US availability claim; the band list lacks common US LTE bands 2, 4, 12, 13 and 66.
OPPO UK A6x specifications400 Smart
Check carrier support if you plan to use it outside the UK.
HONOR UK 400 Smart complete technical specificationsHONOR 400 Smart supplier product-information sheet, model LGN-LX1HONOR UK 400 Smart exact configuration and official product galleryThese descriptions or measurements differ. Wording alone does not establish a different capability; check the exact configuration.
Missing or non-comparable evidence (80)
Chipset
In Visual factsA6xQualcomm Snapdragon 685 (4G)
400 SmartQualcomm Snapdragon 685
Sources
A6x
8-core CPU; Adreno 610 GPU at 1260 MHz.
OPPO UK A6x specificationsOPPO UK A6x product page and footnotesOne source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.
Rear camera optical stabilisation
A6xNot verified
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear camera autofocus
A6xYes
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera autofocus
A6xNot verified
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front camera optical stabilisation
A6xNot verified
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed video playback
A6xNot verified
400 SmartNot verified
Sources
A6x
Not verified for this exact model.
No source recorded for this side.
400 Smart
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wired charging power
A6xNot verified
400 Smart35 W
Sources
A6x
OPPO lists fast charging as unsupported and publishes no charging wattage.
OPPO UK A6x specifications400 Smart
Up to 35W (11V/3.2A) with the 35W HONOR charger and cable; actual power varies.
HONOR UK 400 Smart complete technical specificationsHONOR UK 400 Smart display features and operating conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Physical RAM type
A6xLPDDR4X
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Storage technology
A6xUFS 2.2
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Memory card support
A6xYes
400 SmartNot verified
Sources
400 Smart
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published support term
A6xNot verified
400 SmartNot verified
Sources
A6x
Not verified for this exact model.
No source recorded for this side.
400 Smart
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK rated battery capacity
A6x5950 mAh
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
EU label: minimum battery endurance in cycles
A6x1600 cycles
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
UK box contents
A6xPhone, USB data cable, SIM ejector tool, quick guide, safety guide
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
EU label: supplier-declared battery cycles
A6xNot verified
400 Smart1600 cycles
Sources
A6x
No source recorded for this side.
400 Smart
Declared on the EU product information sheet under its standard test; not a video-playback figure or an independent test.
HONOR 400 Smart supplier product-information sheet, model LGN-LX1Evidence is missing or conflicting on at least one side. This is not a verified difference.
EU label: supplier-declared endurance per cycle
A6xNot verified
400 Smart71 h
Sources
A6x
No source recorded for this side.
400 Smart
Declared on the EU product information sheet under its standard test; not a video-playback figure or an independent test.
HONOR 400 Smart supplier product-information sheet, model LGN-LX1Evidence is missing or conflicting on at least one side. This is not a verified difference.
eSIM support
A6xNot verified
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Fast charging
A6xNo
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Fingerprint sensor
A6xSide-mounted
400 SmartNot verified
Sources
400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
3.5 mm headphone jack
A6xYes
400 SmartNot verified
Sources
400 Smart
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Instant (AI) Button
A6xNot verified
400 SmartYes
Sources
A6x
No source recorded for this side.
400 Smart
Physical side button: single press launches commands/apps; long press for Smart Recommendations. Some features arrive via OTA and vary by region/language.
HONOR UK 400 Smart display features and operating conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Native telephoto reach
A6xNot verified
400 SmartNot verified
Sources
A6x
Not verified for this exact model.
No source recorded for this side.
400 Smart
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Optical-quality zoom
A6xNot verified
400 SmartNot verified
Sources
A6x
Not verified for this exact model.
No source recorded for this side.
400 Smart
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Claimed peak brightness
A6xNot verified
400 SmartNot verified
Sources
A6x
OPPO publishes no separate peak figure: 800 nits typical and 1125 nits typical in high-brightness mode (HBM).
OPPO UK A6x specifications400 Smart
No HDR or peak brightness claim is published. The spec gives 850nit (HBM) and 700nit (typical); HBM is stored in hbm_brightness.
HONOR UK 400 Smart complete technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
A6x256 ppi
400 SmartNot verified
Sources
400 Smart
Pixel density is not stated by the manufacturer.
HONOR UK 400 Smart display features and operating conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Pixel density
A6x256 ppi
400 SmartNot verified
Sources
400 Smart
Not verified for this exact model.
HONOR UK 400 Smart display features and operating conditionsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Reverse wireless charging
A6xNot verified
400 SmartNot verified
Sources
A6x
Not verified for this exact model.
No source recorded for this side.
400 Smart
Not verified for this exact model.
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Published security update end date
A6x2032-03-06
400 SmartNot verified
Sources
A6x
OPPO UK security period list; the pledge is a minimum of three years from launch. Not a promise of monthly patches or Android version upgrades.
OPPO UK product security update period400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Battery — Capacity
A6xNot verified
400 Smart6500 mAh (typical value), 6350 mAh (rated value)
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Battery — Standard Charger
A6xNot verified
400 Smart35W HONOR SuperCharge
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Battery — Type
A6xNot verified
400 SmartLi-ion Polymer Battery
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Battery — Wired Charging
A6xNot verified
400 SmartSupport up to 35W (11V/3.2A) super charge
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cellular Network — Network Standard
A6xNot verified
400 Smart4G (LTE FDD) 3G (WCDMA) 2G (GSM)
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cellular Network — SIM Card 1
A6xNot verified
400 SmartNano Card
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Cellular Network — SIM Card 2
A6xNot verified
400 SmartNano Card
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Connectivity and Location — Bluetooth
A6xNot verified
400 SmartBT5.0; BLE, SBC, AAC, LDAC, aptX, aptX HD
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Connectivity and Location — Others
A6xNot verified
400 SmartVideo Call (operator and third-party software) OTG (The maximum output current is 1A/5V) USB: Type-C, USB 2.0 Earjack: Type-C
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Connectivity and Location — Positioning
A6xNot verified
400 SmartSupport GPS/AGPS/Glonass/BeiDou/Galileo
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Connectivity and Location — Wi-Fi
A6xNot verified
400 Smart802.11 a/b/g/n/ac; 2.4 GHz and 5 GHz WLAN; WLAN hotspot and WLAN Direct
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Dimensions and Weight — Depth
A6xNot verified
400 Smart8.24mm
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Dimensions and Weight — Height
A6xNot verified
400 Smart166.89mm
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Dimensions and Weight — Weight
A6xNot verified
400 SmartApprox. 208g (including the battery)
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Dimensions and Weight — Width
A6xNot verified
400 Smart76.8mm
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Brightness
A6xNot verified
400 Smart850 nits (HBM) / 700 nits (typical)
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Colour
A6xNot verified
400 Smart16.7 million colors
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Gestures
A6xNot verified
400 SmartMulti-touch gestures, up to 10 touch points supported
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Resolution
A6xNot verified
400 Smart720 × 1610
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Size
A6xNot verified
400 Smart6.77 inches
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Display — Type
A6xNot verified
400 SmartTFT LCD
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera — Capture Mode
A6xNot verified
400 SmartPhoto, Video, Portrait
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera — Face Recognition
A6xNot verified
400 SmartSupported
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera — Front Camera
A6xNot verified
400 Smart8 MP Camera (f/2.0)
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera — Image Resolution
A6xNot verified
400 Smart3264 × 2448 pixels
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera — Video Resolution
A6xNot verified
400 SmartSupport 1920x1080 pixels
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera — Video Shooting
A6xNot verified
400 SmartSupport up to 1080P video shooting
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
In the Box — In the Box
A6xNot verified
400 SmartPhone (battery included) x 1 USB Type-C Cable x 1 Quick Start Guide x 1 Eject pin x 1 TP protective film x 1 (Note:The film has been attached to the mobile phone) Warranty Card x 1
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Media and Audio — Sound Effect
A6xNot verified
400 SmartHONOR Sound
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Media and Audio — Stereo
A6xNot verified
400 SmartSupported
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Memory — Memory
A6xNot verified
400 Smart6GB+128GB
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Processor — CPU Dominant Frequency
A6xNot verified
400 Smart4 × Cortex-A73 2.8 GHz + 4 × Cortex-A53 1.9 GHz
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Processor — CPU Model
A6xNot verified
400 SmartQualcomm Snapdragon 685
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Processor — CPU Type
A6xNot verified
400 SmartOcta-core
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Processor — GPU
A6xNot verified
400 SmartAdreno GPU A610
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera — Capture Mode
A6xNot verified
400 SmartPhoto, Video, Portrait, Night, PRO, Watermark, HDR Photo, etc.
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera — Focus Mode
A6xNot verified
400 SmartUp to 8X Digital zoom
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera — Image Resolution
A6xNot verified
400 SmartUp to 12000 × 9000 pixels
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera — Rear Camera
A6xNot verified
400 Smart108 MP main camera (f/1.75) + 2 MP depth camera (f/2.4)
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera — Rear Flashlight
A6xNot verified
400 SmartRear single LED flash
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera — Video Resolution
A6xNot verified
400 SmartSupported 1920x1080 pixels
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Rear Camera — Video Shooting
A6xNot verified
400 SmartSupport up to 1080P video shooting
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Sensors — NFC
A6xNot verified
400 SmartSupported
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Sensors — Sensors
A6xNot verified
400 SmartGravity Sensor Fingerprint Sensor Compass Acceleration Sensor Ambient Light Sensor Proximity Sensor
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
System — Operating System
A6xNot verified
400 SmartMagicOS 9.0 (Android 15)
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
System — User Interface
A6xNot verified
400 SmartMagicOS 9.0
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
8K video recording
A6xNot verified
400 SmartNot verified
Sources
400 Smart
Rear and front video are listed up to 1080p; 8K recording is not mentioned.
HONOR UK 400 Smart complete technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Reverse wired charging
A6x5 W
400 SmartNot verified
Sources
A6x
5 V/1 A maximum; requires USB-OTG enabled and a C-to-C cable.
OPPO UK A6x product page and footnotes400 Smart
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
A6xNot verified
400 SmartNot verified
Sources
400 Smart
A missing wireless-charging entry is kept unknown.
HONOR UK 400 Smart complete technical specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging power
A6xNot verified
400 SmartNot verified
Sources
A6x
No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wi-Fi support
A6xWi-Fi 5 (802.11ac)
400 Smart802.11 a/b/g/n/ac; 2.4 GHz and 5 GHz; Wi-Fi hotspot; Wi-Fi Direct
Sources
One source states more detail of the same fact; the shared details match. This is not a verified difference; check the exact configuration.
Bluetooth version
A6x5.0
400 SmartBLE; SBC, AAC, LDAC, aptX, aptX HD
Sources
400 Smart
HONOR UK lists Bluetooth 5.0 (BT5.0) for this model.
HONOR UK 400 Smart complete technical specificationsOne source states more detail of the same fact; the shared details match. This is not a verified difference; check the exact configuration.
6 shared fields have the same recorded value.
COMPARE THE DETAILS
Full specifications
All specs109 specificationsA6x400 Smart
A6x400 SmartWeightDiffers
205g
OPPO gives 'about 205 g' and says size and weight may vary by configuration and manufacturing process.
208g
Selected black finish, including battery; other finishes may differ.
WidthDiffers
78.51mm
76.8mm
ThicknessDiffers
8.61mm
8.24mm
DimensionsDiffers
About 166.61 × 78.51 × 8.61 mm (height × width × depth)
166.89 × 76.8 × 8.24 mm (height × width × thickness) in Velvet Black
HeightDiffers
166.61 mm
166.89 mm
ColourDiffers
Ice Blue
Velvet Black
Form factor
slabSingle-screen bar phone.
slab
Dimensions and Weight — Height
Sources
A6xNo source recorded
Not verified
166.89mm
Dimensions and Weight — Width
Sources
A6xNo source recorded
Not verified
76.8mm
Dimensions and Weight — Depth
Sources
A6xNo source recorded
Not verified
8.24mm
Dimensions and Weight — Weight
Sources
A6xNo source recorded
Not verified
Approx. 208g (including the battery)
Screen sizeDiffers
6.75″
6.77″
Screen diagonal · Rectangular diagonal; rounded corners reduce viewable area.
Pixel density
256 ppi
Not verifiedNot verified for this exact model.
Maximum refresh rate
120Hz
120Hz
Maximum display refresh rate · Maximum advertised refresh; the active rate varies by app, content and selected mode.
Display specificationDiffers
6.75-inch LCD; 1570 × 720; up to 120 Hz; 1125 nits (HBM, typical)256 ppi; 90.6% screen ratio; 16.7 million colours (8-bit); Vivid mode 85% DCI-P3, Natural mode 100% sRGB; 800 nits typical normal brightness; touch sampling up to 240 Hz (default 120 Hz).
6.77-inch TFT LCD; 1610 × 720; up to 120 Hz; 850 nits HBM700 nits typical brightness; 16.7 million colours; multi-touch with up to 10 touch points.
Display resolutionDiffers
1570 × 720
1610 × 720
Manufacturer pixel density
256 ppi
Not verifiedPixel density is not stated by the manufacturer.
High Brightness ModeDiffers
1125 nitsTypical HBM value from OPPO Labs.
850 nitsManufacturer HBM figure; typical brightness is 700 nits. Not an independent measurement.
Display — Size
Sources
A6xNo source recorded
Not verified
6.77 inches
Display — Colour
Sources
A6xNo source recorded
Not verified
16.7 million colors
Display — Type
Sources
A6xNo source recorded
Not verified
TFT LCD
Display — Resolution
Sources
A6xNo source recorded
Not verified
720 × 1610
Display — Gestures
Sources
A6xNo source recorded
Not verified
Multi-touch gestures, up to 10 touch points supported
Display — Brightness
Sources
A6xNo source recorded
Not verified
850 nits (HBM) / 700 nits (typical)
Rear camera modules
2
Counts the two rear camera modules OPPO lists, including the QVGA monochrome module; the flash is not counted.
2
Camera systemDiffers
Main: 13 MP (f/2.2, AF); Monochrome: QVGA (f/3.0); Front: 5 MP (f/2.2); Video: up to 1080p 30 fpsRear and front video: 1080p and 720p at 30 fps; video zoom up to 10x digital. No ultra-wide or telephoto camera is listed.
Main: 108 MP (f/1.75); Depth: 2 MP (f/2.4); Front: 8 MP (f/2.0)
Front cameraDiffers
5 MP, f/2.2
8 MP (f/2.0)
Rear camera autofocus
Sources
400 SmartNo source recorded
YesAF is listed for the main camera only.
Not verified
Rear Camera — Rear Camera
Sources
A6xNo source recorded
Not verified
108 MP main camera (f/1.75) + 2 MP depth camera (f/2.4)
Rear Camera — Video Shooting
Sources
A6xNo source recorded
Not verified
Support up to 1080P video shooting
Rear Camera — Focus Mode
Sources
A6xNo source recorded
Not verified
Up to 8X Digital zoom
Rear Camera — Image Resolution
Sources
A6xNo source recorded
Not verified
Up to 12000 × 9000 pixels
Rear Camera — Video Resolution
Sources
A6xNo source recorded
Not verified
Supported 1920x1080 pixels
Rear Camera — Rear Flashlight
Sources
A6xNo source recorded
Not verified
Rear single LED flash
Rear Camera — Capture Mode
Sources
A6xNo source recorded
Not verified
Photo, Video, Portrait, Night, PRO, Watermark, HDR Photo, etc.
Front Camera — Front Camera
Sources
A6xNo source recorded
Not verified
8 MP Camera (f/2.0)
Front Camera — Image Resolution
Sources
A6xNo source recorded
Not verified
3264 × 2448 pixels
Front Camera — Video Resolution
Sources
A6xNo source recorded
Not verified
Support 1920x1080 pixels
Front Camera — Video Shooting
Sources
A6xNo source recorded
Not verified
Support up to 1080P video shooting
Front Camera — Capture Mode
Sources
A6xNo source recorded
Not verified
Photo, Video, Portrait
Front Camera — Face Recognition
Sources
A6xNo source recorded
Not verified
Supported
Battery and chargingDiffers
6100 mAh (typical); fast charging not supportedOPPO does not publish a wired charging wattage for the A6x. Reverse wired charging to other devices at up to 5 V/1 A via USB-OTG and a C-to-C cable. The UK box list includes a USB data cable but no charger.
6500 mAh; 35 W wiredTypical capacity (rated 6350 mAh); Li-ion polymer; up to 35W (11V/3.2A) with the 35W HONOR SuperCharge charger. No wireless charging is listed.
Typical battery capacityDiffers
6100 mAhTypical; rated 5950 mAh (23.09 Wh). Not a measured runtime.
6500 mAhTypical UK capacity; it is not a measured battery-life result.
UK rated battery capacity
Sources
400 SmartNo source recorded
5950 mAh
Not verified
Maximum published wired charging power
Not verifiedOPPO lists fast charging as unsupported and publishes no charging wattage.
35 WUp to 35W (11V/3.2A) with the 35W HONOR charger and cable; actual power varies.
Reverse wired charging
Sources
400 SmartNo source recorded
5 W5 V/1 A maximum; requires USB-OTG enabled and a C-to-C cable.
Not verified
EU label: minimum battery endurance in cycles
Sources
400 SmartNo source recorded
1600 cycles
Not verified
Battery — Capacity
Sources
A6xNo source recorded
Not verified
6500 mAh (typical value), 6350 mAh (rated value)
Battery — Type
Sources
A6xNo source recorded
Not verified
Li-ion Polymer Battery
Battery — Wired Charging
Sources
A6xNo source recorded
Not verified
Support up to 35W (11V/3.2A) super charge
Battery — Standard Charger
Sources
A6xNo source recorded
Not verified
35W HONOR SuperCharge
Software update policyDiffers
Security updates until 6 March 2032 (OPPO UK list entry "OPPO A6x")From OPPO's UK product security update period list. The list separately names an 'OPPO A6x 5G' with a different date; the UK A6x (CPH2819) is the 4G model. No Android version-upgrade count is published. OPPO's '48-Month Fluency Protection' claim applies only to 256 GB or larger models, not this 128 GB configuration.
At least 5 years of security, corrective and functionality updatesMinimum declared on the EU product-information sheet; no Android version-upgrade count or end date is published.
ChipsetDiffers
Qualcomm Snapdragon 685 (4G)8-core CPU; Adreno 610 GPU at 1260 MHz.
Qualcomm Snapdragon 685
RAM and storage configurationConfiguration
4 GB LPDDR4X RAM; 128 GB UFS 2.2 storage; microSD supportedThe only UK capacity listed. RAM Expansion adds virtual RAM from storage and is not counted here.
6 GB RAM; 128 GB storageSelected UK configuration.
Regional SIM / network configurationConfiguration
UK model CPH2819; dual SIM (Nano-SIM / Nano-USIM); 4G LTE (no 5G)Bands: GSM 850/900/1800/1900 MHz; WCDMA 1/5/8; LTE FDD 1/3/5/7/8/20/28; LTE TDD 38/40/41. No 5G NR bands are listed. OPPO does not operate a US store and this record makes no US availability claim; the band list lacks common US LTE bands 2, 4, 12, 13 and 66.
UK model LGN-LX1 (4G); dual Nano SIM. Networks: 4G LTE FDD, 3G WCDMA, 2G GSM; no 5G.Check carrier support if you plan to use it outside the UK.
Storage
128 GB
128 GB
Physical RAMDiffers
4 GBVirtual RAM expansion is not counted as physical memory.
6 GB
Display panelDiffers
LCD
TFT LCD
Supplier-declared ingress protectionDiffers
IP64
IP54From the linked exact-model product-information sheet; protection is conditional, not a waterproofing guarantee.
eSIM only
No
NoThe UK specification lists a physical SIM configuration.
Expandable storage
Sources
400 SmartNo source recorded
Yes
Not verifiedNot verified for this exact model.
Headphone jack
Sources
400 SmartNo source recorded
Yes
Not verifiedNot verified for this exact model.
Launch software listed by manufacturerDiffers
ColorOS 15.0OPPO says operating-system information is for reference only.
MagicOS 9.0 (Android 15)
Storage technology
Sources
400 SmartNo source recorded
UFS 2.2
Not verified
Wi-Fi
Wi-Fi 5 (802.11ac)
802.11 a/b/g/n/ac; 2.4 GHz and 5 GHz; Wi-Fi hotspot; Wi-Fi Direct
Bluetooth
5.0Codecs: SBC, AAC, aptX.
BLE; SBC, AAC, LDAC, aptX, aptX HDHONOR UK lists Bluetooth 5.0 (BT5.0) for this model.
NFC
YesOPPO notes NFC support depends on the region.
Yes
Fingerprint sensor
Sources
400 SmartNo source recorded
Side-mounted
Not verified
UK box contents
Sources
400 SmartNo source recorded
Phone, USB data cable, SIM ejector tool, quick guide, safety guideNo charger is listed; OPPO notes contents may vary by market.
Not verified
Published security update end date
Sources
400 SmartNo source recorded
2032-03-06OPPO UK security period list; the pledge is a minimum of three years from launch. Not a promise of monthly patches or Android version upgrades.
Not verified
Processor — CPU Model
Sources
A6xNo source recorded
Not verified
Qualcomm Snapdragon 685
Processor — CPU Type
Sources
A6xNo source recorded
Not verified
Octa-core
Processor — CPU Dominant Frequency
Sources
A6xNo source recorded
Not verified
4 × Cortex-A73 2.8 GHz + 4 × Cortex-A53 1.9 GHz
Processor — GPU
Sources
A6xNo source recorded
Not verified
Adreno GPU A610
System — Operating System
Sources
A6xNo source recorded
Not verified
MagicOS 9.0 (Android 15)
System — User Interface
Sources
A6xNo source recorded
Not verified
MagicOS 9.0
Memory — Memory
Sources
A6xNo source recorded
Not verified
6GB+128GB
Cellular Network — Network Standard
Sources
A6xNo source recorded
Not verified
4G (LTE FDD)
3G (WCDMA)
2G (GSM)
Cellular Network — SIM Card 1
Sources
A6xNo source recorded
Not verified
Nano Card
Cellular Network — SIM Card 2
Sources
A6xNo source recorded
Not verified
Nano Card
Connectivity and Location — Wi-Fi
Sources
A6xNo source recorded
Not verified
802.11 a/b/g/n/ac; 2.4 GHz and 5 GHz WLAN; WLAN hotspot and WLAN Direct
Connectivity and Location — Bluetooth
Sources
A6xNo source recorded
Not verified
BT5.0; BLE, SBC, AAC, LDAC, aptX, aptX HD
Connectivity and Location — Others
Sources
A6xNo source recorded
Not verified
Video Call (operator and third-party software)
OTG (The maximum output current is 1A/5V)
USB: Type-C, USB 2.0
Earjack: Type-C
Connectivity and Location — Positioning
Sources
A6xNo source recorded
Not verified
Support GPS/AGPS/Glonass/BeiDou/Galileo
Sensors — Sensors
Sources
A6xNo source recorded
Not verified
Gravity Sensor
Fingerprint Sensor
Compass
Acceleration Sensor
Ambient Light Sensor
Proximity Sensor
Sensors — NFC
Sources
A6xNo source recorded
Not verified
Supported
Media and Audio — Sound Effect
Sources
A6xNo source recorded
Not verified
HONOR Sound
Media and Audio — Stereo
Sources
A6xNo source recorded
Not verified
Supported
In the Box — In the Box
Sources
A6xNo source recorded
Not verified
Phone (battery included) x 1
USB Type-C Cable x 1
Quick Start Guide x 1
Eject pin x 1
TP protective film x 1 (Note:The film has been attached to the mobile phone)
Warranty Card x 1
EU label: supplier-declared endurance per cycle
Sources
A6xNo source recorded
Not verified
71 hDeclared on the EU product information sheet under its standard test; not a video-playback figure or an independent test.
EU label: supplier-declared battery cycles
Sources
A6xNo source recorded
Not verified
1600 cyclesDeclared on the EU product information sheet under its standard test; not a video-playback figure or an independent test.
Manufacturer shop SKU
Sources
A6xNo source recorded
Not verified
82440110001030001601
Instant (AI) Button
Sources
A6xNo source recorded
Not verified
YesPhysical side button: single press launches commands/apps; long press for Smart Recommendations. Some features arrive via OTA and vary by region/language.
Show unverified (14)Not verified or conflicting for both phones. Kept for completeness; never counted as a difference.
Published peak brightnessManufacturer peak claims use different test conditions.
Not verifiedClaimed peak brightness · OPPO publishes no separate peak figure: 800 nits typical and 1125 nits typical in high-brightness mode (HBM).
Not verifiedClaimed HDR peak brightness · No HDR or peak brightness claim is published. The spec gives 850nit (HBM) and 700nit (typical); HBM is stored in hbm_brightness.
Native telephoto reach
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
8K video recording
Not verifiedVideo is listed only up to 1080p 30 fps.
Not verifiedRear and front video are listed up to 1080p; 8K recording is not mentioned.
Claimed video playbackUp-to manufacturer claims. Playback protocols differ.
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Wireless charging
Not verifiedWireless charging is not mentioned on OPPO's UK pages.
Not verifiedA missing wireless-charging entry is kept unknown.
Published support term
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Rear camera optical stabilisation
Sources
400 SmartNo source recorded
Not verifiedOPPO does not mention optical stabilisation for any camera.
Not verified
Front camera autofocus
Sources
400 SmartNo source recorded
Not verifiedNot stated for the front camera.
Not verified
Front camera optical stabilisation
Sources
400 SmartNo source recorded
Not verifiedNot stated for the front camera.
Not verified
eSIM support
Sources
400 SmartNo source recorded
Not verifiedOPPO lists Nano-SIM and Nano-USIM cards and does not mention eSIM.
Not verified
Optical-quality zoom
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Reverse wireless charging
Not verifiedNot verified for this exact model.
Not verifiedNot verified for this exact model.
Wireless charging power
Sources
A6xNo source recorded
Not verified
Not verifiedNot stated by the manufacturer.
Manufacturer shop GTIN
Sources
A6xNo source recorded
Not verified
Not verifiedHONOR's UK pages do not list the GTIN (barcode) for this model.
Exact variants · Manufacturer specificationsView sources
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Manufacturer specifications verified for both phones. Your choice doesn’t change the comparison above.
Good comparisons start with good sources.7 cited sources for this pair. Every number has a story.See the evidence
No category can be scored for both phones, so no score is shown. Manufacturer battery claims can use different test conditions. Verified specifications remain visible even where a category cannot be scored.
How we calculate scoresOPPO A6x
128 GB · checked 26 Sept 2026
Specifications & verification
Weight205 gManufacturer claim · high confidence
OPPO gives 'about 205 g' and says size and weight may vary by configuration and manufacturing process.
OPPOWidth78.51 mmManufacturer claim · high confidenceOPPO
Thickness8.61 mmManufacturer claim · high confidenceOPPO
Display size6.75 inchesManufacturer claim · high confidenceOPPO
Claimed video playbackNot verified
Not published
Claimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Reverse wireless chargingNot verified
Not published
Headphone jackYesManufacturer claim · high confidenceOPPO
Expandable storageYesManufacturer claim · high confidenceOPPO
eSIM onlyNoManufacturer claim · high confidenceOPPO
RAM4 GBManufacturer claim · high confidence
Virtual RAM expansion is not counted as physical memory.
OPPOPixel density256 ppiManufacturer claim · high confidenceOPPO
Maximum refresh rate120 HzManufacturer claim · high confidenceOPPO
Native telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules2Calculated from sources · medium confidence
Counts the two rear camera modules OPPO lists, including the QVGA monochrome module; the flash is not counted.
OPPOManufacturer list priceNot verified
All sources3
- OPPO UK A6x specificationsOPPO · accessed 26 Sept 2026
- OPPO UK A6x product page and footnotesOPPO · accessed 26 Sept 2026
- OPPO UK product security update periodOPPO · accessed 26 Sept 2026
HONOR 400 Smart
128 GB · checked 28 Sept 2026
Specifications & verification
Weight208 gManufacturer claim · high confidence
Selected black finish, including battery; other finishes may differ.
HONORWidth76.8 mmManufacturer claim · high confidenceHONOR
Thickness8.24 mmManufacturer claim · high confidenceHONOR
Display size6.77 inchesManufacturer claim · high confidence
Rectangular diagonal; rounded corners reduce viewable area.
HONORClaimed video playbackNot verified
Not published
Claimed charging rateNot verified
Not published
Published total supportNot verified
Not published
Reverse wireless chargingNot verified
Not published
Headphone jackNot verified
Not published
Expandable storageNot verified
Not published
eSIM onlyNoManufacturer claim · high confidence
The UK specification lists a physical SIM configuration.
HONORIP ratingIP54Manufacturer claim · high confidence
From the linked exact-model product-information sheet; protection is conditional, not a waterproofing guarantee.
HONORRAM6 GBManufacturer claim · high confidenceHONOR
Maximum refresh rate120 HzManufacturer claim · high confidence
Maximum advertised refresh; the active rate varies by app, content and selected mode.
HONORNative telephoto reachNot verified
Not published
Claimed optical-quality reachNot verified
Not published
Rear camera modules2Manufacturer claim · high confidenceHONOR
Manufacturer list priceNot verified
All sources4
- HONOR UK 400 Smart complete technical specificationsHONOR · accessed 10 Sept 2026
- HONOR UK 400 Smart display features and operating conditionsHONOR · accessed 10 Sept 2026
- HONOR 400 Smart supplier product-information sheet, model LGN-LX1HONOR · accessed 10 Sept 2026
- HONOR UK 400 Smart exact configuration and official product galleryHONOR · accessed 10 Sept 2026
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