Oppo F31 Pro 5G

Display6.8" 1280 x 2800 pixels
ChipsetQualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
Main camera50MP
Battery7000 mAh
F31 Pro 5G product photo
7.6GoSolo score
ReviewMore Oppo

Network

Technology
GSM / HSPA / LTE / 5G
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
HSDPA 900 / 2100
4G bands
1, 3, 5, 8, 19, 28, 38, 40, 41, 42, 48
5G bands
1, 3, 5, 8, 28, 38, 40, 41, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G

Launch

Announced
2025, September 16
Status
Available

Body

Dimensions
163.1 x 77.6 x 7.7 mm or 7.9 mm
Weight
195 or 204 g (6.88 oz)
SIM
Nano-SIM + Nano-SIM
Durability
IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions

Display

Type
AMOLED, 1B colors, 120Hz, 1600 nits (HBM)
Size
6.8 inches, 112.8 cm2 (~89.1% screen-to-body ratio)
Resolution
1280 x 2800 pixels, 19.5:9 ratio (~453 ppi density)
Protection
AGC DT-Star D+

Platform

OS
Android 15, ColorOS 15
Chipset
Qualcomm SM7550-AB Snapdragon 7 Gen 3 (4 nm)
CPU
Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)
GPU
Adreno 720

Memory

Card slot
No
Internal
256GB 8GB RAM, 256GB 12GB RAM
Type
UFS 3.1

Main Camera

Modules
50 MP, f/1.8, (wide), PDAF, OIS Auxiliary lens
Features
Color spectrum sensor, LED flash, HDR, panorama
Video
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS

Selfie Camera

Module
32 MP, f/2.4, (wide)
Features
Panorama · 1080p@30fps, gyro-EIS

Comms

WLAN
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth
5.2, A2DP, LE, aptX HD
Positioning
GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC (L5), GLONASS
NFC
No
Radio
No
USB
USB Type-C 2.0, OTG

Features

Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery

Type
Si/C Li-Ion 7000 mAh
Charging
SuperVOOC up to 80 W

Misc

Colors
Festival Pink, Himalayan White, Gemstone Blue
Models
CPH2757
SAR
1.16 W/kg (head) 0.99 W/kg (body)
GoSolo Read / what it means5 takeaways
display
1400 nits, 120Hz AMOLEDThe 1400-nit peak brightness and 120Hz refresh rate mean you can read and scroll comfortably in direct sunlight without the lag you'd feel on a 60Hz screen.
battery
7000mAh, about 1.5 to 2 daysAt 7000mAh with a 120Hz 6.57-inch display, you're looking at roughly 1.5 to 2 days of mixed use before needing to charge, depending on how much you use the screen.
charging
80W wired, roughly 30 to 40 minutesThe 80W SuperVOOC charger will bring the 7000mAh battery from empty to full in about 30 to 40 minutes, so you can top up fast before leaving the house.
performance
MediaTek Dimensity 7300, mid-range gamingThe Dimensity 7300 with Mali-G615 GPU handles everyday apps and many games smoothly, but struggles with demanding titles at high settings; expect solid performance for social media, video, and lighter games.
durability
IP68, 8.1mm, water resistantIP68 rating lets you submerge it in fresh water up to 1.5 meters for 30 minutes; the 8.1mm thickness keeps it slim without sacrificing everyday drop protection.

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