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YOUR PHONE FACE-OFF

400 Smart 5G vs A6 5G

Real specs. Clear sources.Exact variants · Checked 10 Sept 2026

HONOR128 GB

400 Smart 5G

6.77″ · TFT LCD · 120 Hz · Qualcomm Snapdragon 6s Gen 3

128 GB · 4 GB RAM · Velvet Black · UK LGN-NX1

—Spec
match

Velvet Black

PricesCheck retailers

Search links open retailer results.

Price history · UKNo prices recorded yet

We check eBay UK daily for this exact model. The chart starts with the first verified listing price and builds as more daily prices are recorded.

Price history · USNo prices recorded yet

We check eBay US daily for this exact model. The chart starts with the first verified listing price and builds as more daily prices are recorded.

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THE CHOICE IS PERSONAL

Which one
is your one?

Two great phones.
Different things to love.

—Display—

—Camera—

—Battery—

Make it personal How are scores calculated?

OPPO256 GB

A6 5G

6.75″ · LCD · 120 Hz · MediaTek Dimensity 6300

256 GB · 6 GB RAM · Sapphire Black · UK CPH2831

—Spec
match

Sapphire Black

PricesCheck retailers

Search links open retailer results.

Price history · UKNo prices recorded yet

We check eBay UK daily for this exact model. The chart starts with the first verified listing price and builds as more daily prices are recorded.

Price history · USNo prices recorded yet

We check eBay US daily for this exact model. The chart starts with the first verified listing price and builds as more daily prices are recorded.

Affiliate links

We may earn a commission. Search results can include other models; check the exact variant and final price with the retailer.

As an Amazon Associate I earn from qualifying purchases.

SPECIFICATIONS-ONLY COMPARISONThe facts are here. A score isn’t—yet.

There isn’t enough shared evidence for a weighted recommendation. Explore the verified differences below.

Change what matters

Published-spec match · for your selected priorities. Scores compare published capabilities, not lab-tested quality. Camera image quality and independent performance tests are not rated. See scoring

Display, Camera, Battery scoring is unavailable for this pair. Known hardware specs still appear below. We do not fill missing inputs with estimates.

OVERVIEW

Compare the facts.

See each difference separately. Select a topic for its sources and conditions.

SPECIFICATIONS SIDE BY SIDE6 topics

Bar length shows the stated amount. Use your priorities to decide which amount suits you.

SELECTED TOPIC

01 / 06

Pixel density

Pixels per inch describe display density. This is not an overall display-quality or colour-accuracy score.

400 Smart 5GNot verified

A6 5G256 ppi

Source 1

Explore the full specifications

THE DIFFERENCES THAT MATTER

A quick read on the trade-offs.

Every specification

400 Smart 5G

3g lighter.

Published device weight, without a case.

400 Smart 5G: 206g
A6 5G: 209g

Schematic balance · not a physical simulation

400 Smart 5G

0.02″ larger diagonal.

Bigger is a preference, not a quality score.

400 Smart 5G: 6.77″
A6 5G: 6.75″

Relative diagonals · illustrative shape, not actual size

DATA INCOMPLETE

Camera details matter.

Dedicated telephoto reach. No digital or crop zoom.

400 Smart 5G: Not verified
A6 5G: Not verified

Lens illustration · not an image-quality test

DATA INCOMPLETE

Playback on paper.

Up-to claims. Different test methods; no endurance winner.

400 Smart 5G: Not verified
A6 5G: Not verified

Shared 40-hour scale · not mixed-use battery life

BEYOND THE TOTAL

Why choose each?

Different strengths. Your call.

REASONS TO CONSIDER

400 Smart 5G

1.71 mm narrower
76.8 mm vs 78.51 mm wide. A narrower body may suit your grip.
Preference, not included in the match score.

Sources behind these differences 2

REASONS TO CONSIDER

A6 5G

No clear edge in these facts.

No distinct advantage in the facts checked here. That is not a complete buying verdict.

Explore all the specifications

Published facts, not hands-on recommendations. These preferences do not add extra points to the match score; no tested battery gains are inferred.

GO A LITTLE DEEPER

Where each phone shines.

Explore the numbers behind the match.

400 Smart 5G A6 5G

Display explainedNot enough evidence to score

400 Smart 5G: Required display inputs are incomplete.

A6 5G: Required display inputs are incomplete.

Explore the sources

YOUR PHONE, YOUR RULES

What matters to you?

Make the comparison fit your life.

DisplayNot scored

CameraNot scored

BatteryNot scored

Any must-haves?

210g or lighterReverse wireless chargingPublished 7-year support

Your comparisonMore information needed

—vs—

Unknown must-haves pause the recommendation.

COMPARE THE DETAILS

Full specifications

Show differences only

All specs115 specifications

400 Smart 5G

A6 5G

Weight

206g

Selected black finish, including battery; other finishes may differ.

Source

HONOR UK 400 Smart 5G complete technical specifications

209g

Approximate manufacturer value for the selected colour, including battery.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Width

76.8mm

Source

HONOR UK 400 Smart 5G complete technical specifications

78.51mm

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Thickness

8.24mm

Source

HONOR UK 400 Smart 5G complete technical specifications

8.61mm

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Screen size

6.77″

Screen diagonal · Rectangular diagonal; rounded corners reduce viewable area.

Source

HONOR UK 400 Smart 5G complete technical specifications

6.75″

Screen diagonal · Measured as a rectangle; rounded corners reduce the usable screen area.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Published peak brightnessManufacturer peak claims use different test conditions.

Not verifiedClaimed HDR peak brightness · HDR/local peak claim, not a full-screen sustained measurement. HBM and typical brightness are retained separately; an unspecified test window is not assumed.

Source

HONOR UK 400 Smart 5G display features and operating conditions

Not verifiedComparable HDR peak brightness · Only normal and high-brightness-mode values are established in the specification. These are kept separate and are not substituted for an HDR peak test.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Pixel density

Not verifiedManufacturer pixel density · Pixel density is not stated in the checked manufacturer pages. Screen resolution and diagonal remain available separately.

Source

HONOR UK 400 Smart 5G display features and operating conditions

256 ppiManufacturer pixel density

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Maximum refresh rate

120Hz

Maximum display refresh rate · Maximum advertised refresh; the active rate varies by app, content and selected mode.

Source

HONOR UK 400 Smart 5G display features and operating conditions

120Hz

Maximum display refresh rate · Maximum: 120Hz. Refresh depends on content and selected mode.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Native telephoto reach

Not verified

Rear camera modules

Source

HONOR UK 400 Smart 5G complete technical specifications

Counts listed rear optical modules, including separately specified monochrome/depth modules; does not measure image quality.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

8K video recording

Not verified

Claimed video playbackUp-to manufacturer claims. Playback protocols differ.

Not verified

Wireless charging

Not verifiedA missing wireless-charging entry is kept unknown.

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verifiedNot confirmed in the checked specification; absence of a field is not treated as no support.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Published support term

Not verifiedSoftware update policy

Source

HONOR 400 Smart 5G supplier product-information sheet, model LGN-NX1

Not verifiedSoftware update policy

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display specification

Size: 6.77 inches; Colour: 16.7 million colors, 85%NTSC; Type: TFT LCD; Eye Comfort Technology: Eye Comfort/Dynamic Dimming; Resolution: 1610*720; Brightness: 850nit(HBM)/700nit(Typical)

Source

HONOR UK 400 Smart 5G complete technical specifications

Size: 6.75 inches; Screen Ratio: 90.6%; Resolution: HD+ 1570 × 720 Pixels; Refresh Rate: Maximum: 120Hz; Touch Sampling Rate: Maximum: 240Hz Default: 120Hz; Colour Gamut: Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB; Colour Depth: 16.7 million colours (8-bit); Pixel Density: 256 PPI; Brightness: Normal brightness: 900nits (Typical) HBM: 1125nits (Typical); Panel: LCD

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Chipset

Qualcomm Snapdragon 6s Gen 3

Source

HONOR UK 400 Smart 5G complete technical specifications

MediaTek Dimensity 6300

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

RAM and storage configuration

4 GB physical RAM; 128 GB storage. Selected configuration from the UK specification.

Source

HONOR UK 400 Smart 5G complete technical specifications

6 GB physical RAM; 256 GB storage. RAM type: LPDDR4X. Storage type: UFS 2.2.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Camera system

50MP Main Camera(f/1.8)+2MP Depth Camera(f/2.4); front: 5 MP Camera (f/2.2 aperture)

Source

HONOR UK 400 Smart 5G complete technical specifications

Wide angle: 50MP; f/1.8; FOV 76°; 5P lens; AF supported Monochrome: 2MP; f/2.4; FOV 89°; 3P lens; front: 8MP; f/2.0; FOV 80°; 4P lens

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Battery and charging

Capacity: 6350mAh (rated value), 6500 mAh (typical value); Type: Lithium-ion polymer battery; Wired Charging: Supported 35W; Standard Charger: 35W HONOR SuperCharge

Source

HONOR UK 400 Smart 5G complete technical specifications

Battery: 6550mAh/25.68Wh (Typical) 6395mAh/25.07Wh (Rated); Fast Charge: Supports (Max): 45W SUPERVOOC TM Compatible with: 33W and below SUPERVOOC TM , 45 W PPS, 13.5 W PD

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Dimensions

166.89 × 76.8 × 8.24 mm (height × width × thickness) in Velvet Black

Source

HONOR UK 400 Smart 5G complete technical specifications

166.61 × 78.51 × 8.61 mm (height × width × thickness), Sapphire Black

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Regional SIM / network configuration

UK specification LGN-NX1. Network Standard: GSM/WCDMA/4G(LTE FDD)/4G(LTE TDD)/5G(NR); SIM Card: nano sim-card; SIM Card: nano sim-card. US availability, carrier services and identical regional hardware are not established by these UK sources.

Source

HONOR UK 400 Smart 5G complete technical specifications

UK CPH2831; SIM 2: Supported; SIM Card Type: Nano-SIM card, Nano-USIM card; Frequency Band: GSM: 850/900/1800/1900MHz WCDMA: Band 1/2/4/5/6/8/19 LTE FDD: Band 1/2/3/4/5/7/8/12/17/18/19/20/26/28/66 LTE TDD: Band 38/39/40/41/42/48 5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78. UK specifications do not establish US carrier certification, local warranty or identical US variants.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Storage

128 GB

Source

HONOR UK 400 Smart 5G complete technical specifications

256 GB

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Physical RAM

4 GB

Source

HONOR UK 400 Smart 5G complete technical specifications

6 GB

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Colour

Velvet Black

Source

HONOR UK 400 Smart 5G complete technical specifications

Sapphire Black

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Form factor

slab

Source

HONOR UK 400 Smart 5G complete technical specifications

slab

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Height

166.89 mm

Source

HONOR UK 400 Smart 5G complete technical specifications

166.61 mm

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display resolution

1610 × 720

Source

HONOR UK 400 Smart 5G complete technical specifications

1570 × 720

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display panel

TFT LCD

Source

HONOR UK 400 Smart 5G complete technical specifications

LCD

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Manufacturer pixel density

Not verifiedPixel density is not stated in the checked manufacturer pages. Screen resolution and diagonal remain available separately.

Source

HONOR UK 400 Smart 5G display features and operating conditions

256 ppi

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Typical battery capacity

6500 mAhTypical UK capacity; it is not a measured battery-life result.

Source

HONOR UK 400 Smart 5G complete technical specifications

6550 mAhTypical UK battery capacity; not an independent runtime measurement.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Maximum published wired charging power

35 WCompatible charger and cable required. Where only voltage/current combinations are given, no unlabelled wattage is substituted.

Source

HONOR UK 400 Smart 5G complete technical specifications

45 WCompatible charger and cable required; negotiated power depends on protocol and conditions.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Maximum published wireless charging power

Not verifiedNot stated in the checked manufacturer specification; not treated as zero or absent.

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verifiedNot stated in the checked manufacturer specification; not treated as zero or absent.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Front camera

5 MP Camera (f/2.2 aperture)

Source

HONOR UK 400 Smart 5G complete technical specifications

8MP; f/2.0; FOV 80°; 4P lens

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Manufacturer ingress-protection claims

IP54From the linked exact-model product-information sheet; protection is conditional, not a waterproofing guarantee.

Source

HONOR 400 Smart 5G supplier product-information sheet, model LGN-NX1

IP66 / IP68 / IP69Conditional manufacturer rating. See the product-page test notes; not a guarantee against water damage.

Source

OPPO UK A6 5G product features, images and claim conditions

eSIM only

NoThe UK specification lists a physical SIM configuration.

Source

HONOR UK 400 Smart 5G complete technical specifications

NoThe UK specification explicitly includes physical Nano-SIM support.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Launch software listed by manufacturer

Android 15+Magic OS 9.0

Source

HONOR UK 400 Smart 5G complete technical specifications

ColorOS 15.0

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Bluetooth

Supported BLE, SBC, AAC, LDAC, aptX, aptX HD

Source

HONOR UK 400 Smart 5G complete technical specifications

Bluetooth® 5.4, Low Energy

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Wi-Fi

802.11 a/b/g/n/ac, supports 2.4GHz and 5GHz WLAN, supports WLAN hotspot and WLAN direct connection.

Source

HONOR UK 400 Smart 5G complete technical specifications

Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

NFC

Yes

Source

HONOR UK 400 Smart 5G complete technical specifications

Yes

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Storage — RAM and ROM Capacities

166.89mm

Source

HONOR UK 400 Smart 5G complete technical specifications

6GB + 256GB

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Storage — RAM Type

76.8mm

Source

HONOR UK 400 Smart 5G complete technical specifications

LPDDR4X

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Storage — ROM Specifications

8.24mm

Source

HONOR UK 400 Smart 5G complete technical specifications

UFS 2.2

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Storage — Phone Storage Card

206g

Source

HONOR UK 400 Smart 5G complete technical specifications

Supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Size

6.77 inches

Source

HONOR UK 400 Smart 5G complete technical specifications

6.75 inches

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Resolution

16.7 million colors, 85%NTSC

Source

HONOR UK 400 Smart 5G complete technical specifications

HD+ 1570 × 720 Pixels

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Refresh Rate

TFT LCD

Source

HONOR UK 400 Smart 5G complete technical specifications

Maximum: 120Hz

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Touch Sampling Rate

Eye Comfort/Dynamic Dimming

Source

HONOR UK 400 Smart 5G complete technical specifications

Maximum: 240Hz Default: 120Hz

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Colour Depth

1610*720

Source

HONOR UK 400 Smart 5G complete technical specifications

16.7 million colours (8-bit)

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Pixel Density

850nit(HBM)/700nit(Typical)

Source

HONOR UK 400 Smart 5G complete technical specifications

256 PPI

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Camera — Rear

Qualcomm Snapdragon 6s Gen 3

Source

HONOR UK 400 Smart 5G complete technical specifications

Wide angle: 50MP; f/1.8; FOV 76°; 5P lens; AF supported Monochrome: 2MP; f/2.4; FOV 89°; 3P lens

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Camera — Front

Octa-core

Source

HONOR UK 400 Smart 5G complete technical specifications

8MP; f/2.0; FOV 80°; 4P lens

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Camera — Shooting Mode

2xA78@2.3GHz 6xA55@2.0GHz

Source

HONOR UK 400 Smart 5G complete technical specifications

Rear: Photo, Video, Portrait, Night, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, HI-RES, Google Lens, Underwater, PRO, DOC SCANNER Front: Photo, Video, Portrait, Night, Panorama, Dual-view video, TIME-LAPSE, STICKER, Retouch, Screen Fill Light, HI-RES

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Processor — GPU

Qualcomm Adreno GPU A619

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Video — Rear

Android 15+Magic OS 9.0

Source

HONOR UK 400 Smart 5G complete technical specifications

1080P video: 60fps (4GB memory Unsupported), 30fps 720P video: 60fps (4GB memory Unsupported), 30fps 720P SLO-MO video: 120fps 1080P TIME-LAPSE: 30fps Supports Dual-view video shooting Supports video zoom shooting: up to 10× digital zoom

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Video — Front

Magic OS 9.0

Source

HONOR UK 400 Smart 5G complete technical specifications

1080P video: 30fps 720P video: 30fps 1080P TIME-LAPSE: 30fps Supports Dual-view video shooting

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Chips — SoC

4GB+128GB 4GB+256GB

Source

HONOR UK 400 Smart 5G complete technical specifications

MediaTek Dimensity 6300

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Battery — Battery

50MP Main Camera(f/1.8)+2MP Depth Camera(f/2.4)

Source

HONOR UK 400 Smart 5G complete technical specifications

6550mAh/25.68Wh (Typical) 6395mAh/25.07Wh (Rated)

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Rear Camera — Video Shooting

1080P

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Rear Camera — Focus Mode

8X Digital zoom

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Rear Camera — Image Resolution

8160*6120

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Rear Camera — Video Resolution

Supported 1920x1080 pixels

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Rear Camera — Rear Flashlight

Rear single LED flash

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Rear Camera — Capture Mode

Portrait(including beauty mode and bokeh),Time-lapse,Night,Video,Slow-Mo,High-Res,Panorama,PRO,Photo,etc.

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Biometrics — Fingerprint

5 MP Camera (f/2.2 aperture)

Source

HONOR UK 400 Smart 5G complete technical specifications

Supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Front Camera — Image Resolution

2592X1944

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Front Camera — Video Resolution

1920x1080

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Front Camera — Video Shooting

1080P 30fps

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Front Camera — Focus Mode

Portrait(including beauty mode and bokeh), Photo,Video,etc.

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Front Camera — Face Recognition

Supported

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Sensors — Sensors

6350mAh (rated value), 6500 mAh (typical value)

Source

HONOR UK 400 Smart 5G complete technical specifications

Proximity sensor Ambient light sensor E-compass Accelerometer Side fingerprint sensor

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Battery — Type

Lithium-ion polymer battery

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Battery — Wired Charging

Supported 35W

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Battery — Standard Charger

35W HONOR SuperCharge

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Cellular Network — SIM 2

IP54

Source

HONOR UK 400 Smart 5G complete technical specifications

Supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Connectivity — WLAN

GSM/WCDMA/4G(LTE FDD)/4G(LTE TDD)/5G(NR)

Source

HONOR UK 400 Smart 5G complete technical specifications

Wi-Fi 5 (802.11ac) supported 802.11a/b/g/n supported Wi-Fi Display supported WLAN Tethering supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Connectivity — Bluetooth® Version

nano sim-card

Source

HONOR UK 400 Smart 5G complete technical specifications

Bluetooth® 5.4, Low Energy

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Connectivity — Bluetooth® Audio Codec

nano sim-card

Source

HONOR UK 400 Smart 5G complete technical specifications

SBC, AAC, LDAC, aptX, aptX HD

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Operating System — Operating System

802.11 a/b/g/n/ac, supports 2.4GHz and 5GHz WLAN, supports WLAN hotspot and WLAN direct connection.

Source

HONOR UK 400 Smart 5G complete technical specifications

ColorOS 15.0

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Connectivity and Location — Bluetooth

Supported BLE, SBC, AAC, LDAC, aptX, aptX HD

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Connectivity and Location — Others

PC Data Sync (Computer need install HonorSuite) OTG (The maximum output current is 1.5A/5V) USB: Type-C, USB 2.0 Earjack: Type C Video Call (operator and third-party software)

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Connectivity and Location — Positioning

Supports BeiDou(B1I+B1C), GPS (L1), GLONASS (G1), Galileo(E1), A-GNSSsupports cellular network positioning and WLAN network positioning.

Source

HONOR UK 400 Smart 5G complete technical specifications

Not verified

Location Technology — GNSS

Gravity Sensor Fingerprint Sensor Compass Acceleration Sensor Ambient Light Sensor Proximity Sensor

Source

HONOR UK 400 Smart 5G complete technical specifications

Beidou, GPS, GLONASS, Galileo, QZSS

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Location Technology — Others

Supported

Source

HONOR UK 400 Smart 5G complete technical specifications

Supports A-GPS assisted positioning, WLAN positioning, Cellular network positioning, A-GNSS assisted positioning

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Eco-design — Recyclability rate Rcyc

HONOR Sound 7.3

Source

HONOR UK 400 Smart 5G complete technical specifications

91.99%

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Eco-design — Percentage of recycled content for the product or a part

Supported

Source

HONOR UK 400 Smart 5G complete technical specifications

Not available

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

In the Box — In the Box

Phone (battery included) x 1 Quick guide x 1 USB Type-C Cable x 1 Eject pin x 1 Warranty Card x 1 (Note: Subject to the actual product.) TP protective film x 1

Source

HONOR UK 400 Smart 5G complete technical specifications

Phone × 1 USB Data Cable × 1 SIM Ejector Tool × 1 Quick Guide × 1 Safety Guide × 1

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

EU label: supplier-declared endurance per cycle

69 hDeclared under the product-information-sheet method; not an independent Versus test or the manufacturer video-playback protocol.

Source

HONOR 400 Smart 5G supplier product-information sheet, model LGN-NX1

Not verified

EU label: supplier-declared battery cycles

1600 cyclesDeclared under the product-information-sheet method; not an independent Versus test or the manufacturer video-playback protocol.

Source

HONOR 400 Smart 5G supplier product-information sheet, model LGN-NX1

Not verified

Manufacturer shop GTIN

6936520875108

Source

HONOR UK 400 Smart 5G exact configuration and official product gallery

Not verified

Manufacturer shop SKU

82440110001030001502

Source

HONOR UK 400 Smart 5G exact configuration and official product gallery

5011100634

Source

OPPO UK A6 5G selected colour, memory and official product gallery

UK box contents

Not verified

Phone × 1 USB Data Cable × 1 SIM Ejector Tool × 1 Quick Guide × 1 Safety Guide × 1

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Storage-card support

Not verified

Yes

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

3.5 mm headphone jack

Not verified

Not verifiedType-C

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

eSIM support

Not verified

Not verifiedNano-SIM card, Nano-USIM card Carrier provisioning and network support need separate verification.

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Size and Weight — Height

Not verified

about 166.61mm

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Size and Weight — Width

Not verified

about 78.51mm

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Size and Weight — Thickness

Not verified

about 8.61mm

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Size and Weight — Weight

Not verified

about 209g

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Storage — USB OTG

Not verified

Supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Screen Ratio

Not verified

90.6%

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Colour Gamut

Not verified

Vivid mode: 83% DCI-P3 Natural mode: 100% sRGB

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Brightness

Not verified

Normal brightness: 900nits (Typical) HBM: 1125nits (Typical)

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Display — Panel

Not verified

LCD

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Chips — CPU

Not verified

8 cores

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Chips — GPU

Not verified

ARM Mali-G57 MC2@1072MHz

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Battery — Fast Charge

Not verified

Supports (Max): 45W SUPERVOOC TM Compatible with: 33W and below SUPERVOOC TM , 45 W PPS, 13.5 W PD

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Biometrics — Facial Recognition

Not verified

Supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Cellular Network — SIM Card Type

Not verified

Nano-SIM card, Nano-USIM card

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Cellular Network — Frequency Band

Not verified

GSM: 850/900/1800/1900MHz WCDMA: Band 1/2/4/5/6/8/19 LTE FDD: Band 1/2/3/4/5/7/8/12/17/18/19/20/26/28/66 LTE TDD: Band 38/39/40/41/42/48 5G NR: n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Connectivity — USB Interface

Not verified

USB Type-C

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Connectivity — Earphone Jack

Not verified

Type-C

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Connectivity — NFC

Not verified

Supported

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Eco-design — Compatibility with removable memory cards

Not verified

Compatible

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Eco-design — Weight range of critical raw materials and environmentally relevant materials

Not verified

1) Cobalt in the battery: above 10g 2) Tantalum in capacitors: less than 0.01g 3) Neodymium in loud speakers & vibration motors & and other magnets: above 0.2g 4) Gold in all components: less than 0.02g

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Eco-design — Ingress protection rating

Not verified

IP68

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Eco-design — Minimum battery endurance in cycles in number of cycles

Not verified

1600

Source

OPPO UK A6 5G complete technical specifications (CPH2831)

Exact variants · Manufacturer specificationsView sources

GO BEYOND THE SPECS

A little perspective. A better decision.

Make this comparison yours.

THE PRICE THAT CHANGES EVERYTHING

What price changes your mind?

A great phone. An even better deal. Find the point where the value flips.

Let’s check the fit first

A verified reference price is needed for both phones.

Review your priorities

Good comparisons start with good sources.7 cited sources for this pair. Every number has a story.See the evidence

Your selected categories: none. Scores reflect published capabilities, not hands-on testing. Manufacturer battery claims can use different test conditions. Verified specifications remain visible even where a category cannot be scored.

How we calculate scores

HONOR 400 Smart 5G

128 GB · checked 10 Sept 2026

Your weighted scoreNot availableSelected categories: None.

Comparable evidence is missing in one or more selected categories.

DisplayNot scored

Required display inputs are incomplete.

Selected weight: 1.

Missing: Comparable display specifications.

CameraNot scored

Camera hardware is listed, but all inputs for the camera-capability model have not been verified.

Selected weight: 1.

Missing: Complete model-defined camera workflow evidence.

BatteryNot scored

Comparable battery claim inputs are missing.

Selected weight: 1.

Missing: Playback and charging conditions.

PerformanceNot scored

Comparable independent CPU, GPU and sustained-performance measurements are not available here.

Selected weight: 1.

Missing: Independent benchmarks.

LongevityNot scored

The published update policy is listed separately; remaining support is not converted into a quality score.

Selected weight: 1.

Missing: Comparable remaining-support scoring methodology.

Specifications & verification

Weight206 gmanufacturer · high confidence

Selected black finish, including battery; other finishes may differ.

HONOR

Width76.8 mmmanufacturer · high confidenceHONOR

Thickness8.24 mmmanufacturer · high confidenceHONOR

Display size6.77 inchesmanufacturer · high confidence

Rectangular diagonal; rounded corners reduce viewable area.

HONOR

Peak brightnessNot verified

not published

HONOR

Claimed video playbackNot verified

not published

Claimed charging rateNot verified

not published

Published total supportNot verified

not published

Wireless chargingNot verified

not published

HONOR

Reverse wireless chargingNot verified

not published

Headphone jackNot verified

not published

Expandable storageNot verified

not published

eSIM onlyNomanufacturer · high confidence

The UK specification lists a physical SIM configuration.

HONOR

IP ratingIP54manufacturer · high confidence

From the linked exact-model product-information sheet; protection is conditional, not a waterproofing guarantee.

HONOR

RAM4 GBmanufacturer · high confidenceHONOR

Pixel densityNot verified

not published

HONOR

Maximum refresh rate120 Hzmanufacturer · high confidence

Maximum advertised refresh; the active rate varies by app, content and selected mode.

HONOR

Native telephoto reachNot verified

not published

Claimed optical-quality reachNot verified

not published

Rear camera modules2manufacturer · high confidenceHONOR

8K recordingNot verified

not published

Reference MSRPNot verified

All sources4

HONOR UK 400 Smart 5G complete technical specificationsHONOR · accessed 2026-09-10
HONOR UK 400 Smart 5G display features and operating conditionsHONOR · accessed 2026-09-10
HONOR 400 Smart 5G supplier product-information sheet, model LGN-NX1HONOR · accessed 2026-09-10
HONOR UK 400 Smart 5G exact configuration and official product galleryHONOR · accessed 2026-09-10

OPPO A6 5G

256 GB · checked 10 Sept 2026

Your weighted scoreNot availableSelected categories: None.

Comparable evidence is missing in one or more selected categories.

DisplayNot scored

Required display inputs are incomplete.

Selected weight: 1.

Missing: Comparable display specifications.

CameraNot scored

Camera hardware is listed, but all inputs for the camera-capability model have not been verified.

Selected weight: 1.

Missing: Complete model-defined camera workflow evidence.

BatteryNot scored

Comparable battery claim inputs are missing.

Selected weight: 1.

Missing: Playback and charging conditions.

PerformanceNot scored

Comparable independent CPU, GPU and sustained-performance measurements are not available here.

Selected weight: 1.

Missing: Independent benchmarks.

LongevityNot scored

The published update policy is listed separately; remaining support is not converted into a quality score.

Selected weight: 1.

Missing: Comparable remaining-support scoring methodology.

Specifications & verification

Weight209 gmanufacturer · high confidence

Approximate manufacturer value for the selected colour, including battery.

OPPO

Width78.51 mmmanufacturer · high confidenceOPPO

Thickness8.61 mmmanufacturer · high confidenceOPPO

Display size6.75 inchesmanufacturer · high confidence

Measured as a rectangle; rounded corners reduce the usable screen area.

OPPO

Peak brightnessNot verified

not published

OPPO

Claimed video playbackNot verified

not published

Claimed charging rateNot verified

not published

Published total supportNot verified

not published

Wireless chargingNot verified

not published

OPPO

Reverse wireless chargingNot verified

not published

Headphone jackNot verified

not published

OPPO

Expandable storageYesmanufacturer · high confidenceOPPO

eSIM onlyNomanufacturer · high confidence

The UK specification explicitly includes physical Nano-SIM support.

OPPO

IP ratingIP66 / IP68 / IP69manufacturer · high confidence

Conditional manufacturer rating. See the product-page test notes; not a guarantee against water damage.

OPPO

RAM6 GBmanufacturer · high confidenceOPPO

Pixel density256 ppimanufacturer · high confidenceOPPO

Maximum refresh rate120 Hzmanufacturer · high confidence

Maximum: 120Hz. Refresh depends on content and selected mode.

OPPO

Native telephoto reachNot verified

not published

Claimed optical-quality reachNot verified

not published

Rear camera modules2manufacturer · high confidence

Counts listed rear optical modules, including separately specified monochrome/depth modules; does not measure image quality.

OPPO

8K recordingNot verified

not published

Reference MSRPNot verified

All sources3

OPPO UK A6 5G complete technical specifications (CPH2831)OPPO · accessed 2026-09-10
OPPO UK A6 5G product features, images and claim conditionsOPPO · accessed 2026-09-10
OPPO UK A6 5G selected colour, memory and official product galleryOPPO · accessed 2026-09-10

THE BEST PHONE IS PERSONAL.

Make your next choice a clear one.

Your priorities. The real differences. All in one place.

400 Smart 5G vs A6 5G

400 Smart 5G

Which oneis your one?

A6 5G

Compare the facts.

Pixel density

A quick read on the trade-offs.

3g lighter.

0.02″ larger diagonal.

Camera details matter.

Playback on paper.

Why choose each?

400 Smart 5G

1.71 mm narrower

A6 5G

No clear edge in these facts.

Where each phone shines.

What matters to you?

Any must-haves?

Full specifications

A little perspective. A better decision.

What price changes your mind?

Let’s check the fit first

Would you choose it blind?

HONOR 400 Smart 5G

OPPO A6 5G

Make your next choice a clear one.

Which one
is your one?