OPPO Reno15 5G (UK model CPH2825) in Twilight Black with 8 GB RAM and 512 GB storage. It pairs a 6.59-inch 120 Hz AMOLED screen and Qualcomm Snapdragon 7 Gen 4 chip with a 50 MP main camera, a 50 MP 3.5× telephoto, a 50 MP selfie camera with a wide 100° field of view, a 6500 mAh battery and IP66/IP68/IP69 water and dust ratings.
Specifications checked 10 Sept 2026.
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OPPO Reno12 5G in the manufacturer-listed 12 GB physical RAM · 256 GB storage · Matte Brown · UK CPH2625 configuration. Display, camera, battery and network details retain the exact UK source basis.
Specifications checked 17 Oct 2026.
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THE DIFFERENCES, MADE VISIBLE
Visual facts
Differences first. Select a topic for its graphic, sources and conditions.
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.
SPECIFICATIONS SIDE BY SIDE7 topics
SELECTED TOPIC
01 / 07
Chipset
Different hardware. A chip name or generation does not quantify real-world performance.
Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.
Manufacturer specification · Exact source typical capacity: 4880mAh/19.09Wh (Rated); 5000mAh/19.55Wh (Typical). Rated capacity is retained separately in the source rows; not an endurance measurement.
Capacity, 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.
Manufacturer specification · The installed operating system is separate from a promised update period or major-version count. No unlisted support duration is inferred.
Manufacturer specification · Exact source dimensions for Matte Brown. Approximate wording and colour-specific thickness are retained. No unlisted tolerance or axis is inferred. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Size and Weight. Source field: Height. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Size and Weight. Source field: Width. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Size and Weight. Source field: Thickness.
A size or weight trade-off; it does not establish the better product.
Weight
OPPO Reno15 5G197 g
OPPO Reno12 5G177 g
Sources
OPPO Reno15 5G
OPPO lists about 197g for the UK CPH2825 without a per-colour split; size and weight may vary by configuration, manufacturing process and measurement. · Manufacturer specification
Manufacturer specification · Exact source Weight: about 177g. Selected colour: Matte Brown. Manufacturer approximate measurement; no other colour mass is substituted.
Details: 6500 mAh / 25.48 Wh typical (6335 mAh / 24.84 Wh rated); up to 80 W SUPERVOOC or 80 W UFCS; also compatible with SUPERVOOC up to 67 W, third-party UFCS 44 W, PPS 55 W, PD 13.5 W and QC 13.5 W. · Manufacturer specification
Manufacturer specification · Original typical/rated capacity definitions and charging protocols are retained. Peak charging power is not a measured charging time or guaranteed continuous draw. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Battery. Source field: Battery. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Battery. Source field: Fast Charge.
A 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.
Manufacturer specification · One explicitly paired UK source configuration is selected from: 12GB + 256GB. Virtual expansion is not added to physical RAM. Other CPH naming aliases are not counted as separate devices.
A 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.
Bands: GSM 850/900/1800/1900 MHz; WCDMA bands 1/2/4/5/8; LTE FDD bands 1/2/3/4/5/7/8/12/17/18/19/20/26/28/32/66; LTE TDD bands 38/39/40/41/42/43/48; 5G NR bands n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78/n80/n83. UK specification; OPPO notes that live-network functions depend on the carrier. Check carrier support if you plan to use it outside the UK. · Manufacturer specification
Manufacturer specification · Exact OPPO UK source. Listed physical SIM, eSIM and bands do not establish every operator feature or cross-border compatibility.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Front Camera - OIS
OPPO Reno15 5GNot verified
OPPO Reno12 5GNot verified
Sources
OPPO Reno15 5G
Front video lists electronic stabilisation ("1080P EIS video") only. The manufacturer does not say whether the front camera has optical stabilisation. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
3.5 mm headphone jack
OPPO Reno15 5GNo
OPPO Reno12 5GNot verified
Sources
OPPO Reno15 5G
No 3.5 mm jack: OPPO lists USB-C audio only and says analogue headphones are not supported (digital USB-C headphones only). · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Video — Front
OPPO Reno15 5GNot verified
OPPO Reno12 5G4K/1080P/720P@30fps (max), 1080P@30fps (beautification on by default); Video stabilization in 1080P/720P@30fps; Video zoom; Time-lapse; Slow motion not supported
Sources
OPPO Reno15 5G
No source recorded for this side.
OPPO Reno12 5G
Manufacturer specification · Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Video — Rear
OPPO Reno15 5GNot verified
OPPO Reno12 5G4K@30fps, 1080P@60fps/30fps, and 720P@30fps Video stabilization: EIS/OIS, 4K@30fps, 1080P@60fps/30fps, and 720P@30fps Video zoom: 4K@30fps, 1080P@60fps/30fps, and 720P@30fps Video slow motion: 1080P@480fps/120fps and 720P@960fps/240fps
Sources
OPPO Reno15 5G
No source recorded for this side.
OPPO Reno12 5G
Manufacturer specification · Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Eco-design — Weight range of critical raw materials and environmentally relevant materials
OPPO Reno15 5GCobalt in the battery: above 10 g; tantalum in capacitors: less than 0.01 g; neodymium in loudspeakers, vibration motors and other magnets: above 0.2 g; gold in all components: less than 0.02 g
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Video — Front
OPPO Reno15 5G4K at 60/30 fps; 1080p at 60/30 fps (with Retouch on); 720p at 30 fps; 1080p EIS video at 30 fps (with Retouch on); 4K time-lapse at 30 fps; 1080p time-lapse at 30 fps; dual-view and HDR video; video zoom up to 2× digital
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Video — Rear
OPPO Reno15 5G4K at 60/30 fps; 1080p at 60/30 fps (with Retouch on); 720p at 30 fps; 4K stabilised video at 60/30 fps; 1080p stabilised video at 60/30 fps; 1080p slow motion at 120 fps; 720p slow motion at 240/120 fps; 4K time-lapse at 30 fps; 1080p time-lapse at 30 fps; cinematic, dual-view and HDR video; video zoom up to 3.5× optical and 18× digital
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Wireless charging
OPPO Reno15 5GNot verified
OPPO Reno12 5GNot verified
Sources
OPPO Reno15 5G
OPPO's specification lists wired charging only and does not mention wireless charging, so support is unknown rather than assumed absent. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
1 shared field has the same recorded value.
WHAT EACH CHOICE ASKS OF YOU
What it brings and what to check
OPPO Reno15 5G
What it brings
A 50 MP telephoto camera with 2-axis optical stabilisation gives 3.5× optical zoom, alongside a stabilised 50 MP main camera. The front camera is also 50 MP, with autofocus and a wide 100° field of view.
A 6500 mAh typical battery supports up to 80 W SUPERVOOC or UFCS wired charging, and OPPO's EU eco-design data rates it for at least 1600 charge cycles.
OPPO rates it IP66, IP68 and IP69 for dust and water resistance under laboratory test conditions; the EU e-label shows IP68 because that is the highest rating it permits.
Published capacities, charging and display figures are manufacturer claims. Actual results depend on use and settings; unlisted capabilities and conditions remain unknown.
Manufacturer specification · One explicitly paired UK source configuration is selected from: 12GB + 256GB. Virtual expansion is not added to physical RAM. Other CPH naming aliases are not counted as separate devices.
4K at 60/30 fps; 1080p at 60/30 fps (with Retouch on); 720p at 30 fps; 4K stabilised video at 60/30 fps; 1080p stabilised video at 60/30 fps; 1080p slow motion at 120 fps; 720p slow motion at 240/120 fps; 4K time-lapse at 30 fps; 1080p time-lapse at 30 fps; cinematic, dual-view and HDR video; video zoom up to 3.5× optical and 18× digital
4K at 60/30 fps; 1080p at 60/30 fps (with Retouch on); 720p at 30 fps; 1080p EIS video at 30 fps (with Retouch on); 4K time-lapse at 30 fps; 1080p time-lapse at 30 fps; dual-view and HDR video; video zoom up to 2× digital
Not provided
Rear Camera - Auto FocusSources
OPPO Reno15 5G
AF supported is listed for the ultra-wide, wide and telephoto modules. · Manufacturer specification
4K@30fps, 1080P@60fps/30fps, and 720P@30fps Video stabilization: EIS/OIS, 4K@30fps, 1080P@60fps/30fps, and 720P@30fps Video zoom: 4K@30fps, 1080P@60fps/30fps, and 720P@30fps Video slow motion: 1080P@480fps/120fps and 720P@960fps/240fps
Video — FrontSources
OPPO Reno15 5G
No source recorded.
OPPO Reno12 5G
Manufacturer specification · Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown.
4K/1080P/720P@30fps (max), 1080P@30fps (beautification on by default); Video stabilization in 1080P/720P@30fps; Video zoom; Time-lapse; Slow motion not supported
Battery and chargingDifferentSources
OPPO Reno15 5G
Details: 6500 mAh / 25.48 Wh typical (6335 mAh / 24.84 Wh rated); up to 80 W SUPERVOOC or 80 W UFCS; also compatible with SUPERVOOC up to 67 W, third-party UFCS 44 W, PPS 55 W, PD 13.5 W and QC 13.5 W. · Manufacturer specification
Manufacturer specification · Original typical/rated capacity definitions and charging protocols are retained. Peak charging power is not a measured charging time or guaranteed continuous draw. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Battery. Source field: Battery. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Battery. Source field: Fast Charge.
Manufacturer specification · Exact source typical capacity: 4880mAh/19.09Wh (Rated); 5000mAh/19.55Wh (Typical). Rated capacity is retained separately in the source rows; not an endurance measurement.
Cobalt in the battery: above 10 g; tantalum in capacitors: less than 0.01 g; neodymium in loudspeakers, vibration motors and other magnets: above 0.2 g; gold in all components: less than 0.02 g
Manufacturer specification · Exact source dimensions for Matte Brown. Approximate wording and colour-specific thickness are retained. No unlisted tolerance or axis is inferred. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Size and Weight. Source field: Height. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Size and Weight. Source field: Width. Exact manufacturer source row; original scope and wording retained. Unlisted test conditions remain unknown. Manufacturer section: Size and Weight. Source field: Thickness.
158 × 74.83 × 7.77 mm (height × width × thickness), Twilight Black
about 161.4mm (Height); about 74.1mm (Width); about 7.57mm (Thickness)
WeightDifferentSources
OPPO Reno15 5G
OPPO lists about 197g for the UK CPH2825 without a per-colour split; size and weight may vary by configuration, manufacturing process and measurement. · Manufacturer specification
Manufacturer specification · Exact source Weight: about 177g. Selected colour: Matte Brown. Manufacturer approximate measurement; no other colour mass is substituted.
No 3.5 mm jack: OPPO lists USB-C audio only and says analogue headphones are not supported (digital USB-C headphones only). · Manufacturer specification
Bands: GSM 850/900/1800/1900 MHz; WCDMA bands 1/2/4/5/8; LTE FDD bands 1/2/3/4/5/7/8/12/17/18/19/20/26/28/32/66; LTE TDD bands 38/39/40/41/42/43/48; 5G NR bands n1/n2/n3/n5/n7/n8/n12/n20/n26/n28/n38/n40/n41/n48/n66/n77/n78/n80/n83. UK specification; OPPO notes that live-network functions depend on the carrier. Check carrier support if you plan to use it outside the UK. · Manufacturer specification
Manufacturer specification · Exact OPPO UK source. Listed physical SIM, eSIM and bands do not establish every operator feature or cross-border compatibility.
Manufacturer specification · The installed operating system is separate from a promised update period or major-version count. No unlisted support duration is inferred.
OPPO's specification lists wired charging only and does not mention wireless charging, so support is unknown rather than assumed absent. · Manufacturer specification
Front video lists electronic stabilisation ("1080P EIS video") only. The manufacturer does not say whether the front camera has optical stabilisation. · Manufacturer specification
Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.
