OPPO
Oppo F31 Pro
Announced Date:2025, September 16Release Date and Availability:Available. Released 2025, September 16Technology:GSM / HSPA / LTE / 5G2G Bands:GSM 850 / 900 / 1800 / 1900Display Type:AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)Display Size:6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio) inches
Pros
Cons
Where to Buy
Currently unavailable for this variant.
Basics
Announced Date
2025, September 16
Release Date and Availability
Available. Released 2025, September 16
Operating System
Android 15, ColorOS 15
UI / Skin
-
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
Display
Display Type
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Display Size
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)inches
Resolution
1080 x 2372 pixels (~397 ppi density)
Pixel Density
397 ppippi
Refresh Rate
120HzHz
Adaptive Refresh Rate
-
Peak Brightness
600 nitsnits
HDR Support
-
Screen Protection
DT-Star D+
Design & Build
Dimensions
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Height
158.2 mmmm
Width
75 mmmm
Thickness
8 mmmm
Weight
190 g (6.70 oz)g
IP Rating
-
Build Materials
Nano-SIM + Nano-SIM
Fingerprint Scanner
Fingerprint (under display, optical)
Colors
Space Grey, Desert Gold
Stylus
-
Performance
Chipset
Mediatek Dimensity 7300 (4 nm)
CPU
Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU
Mali-G615 MC2
Process Node
4 nm
RAM
8 GB / 12 GB
Storage
128 GB / 256 GB
Storage Type
128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Expandable Storage
no
Cooling System
-
Rear Camera
Main Camera Setup
50 MP, f/1.8, (wide), PDAF, OIS
Auxiliary lens
Main Camera
50 MP, f/1.8, (wide), PDAF, OIS
Ultrawide Camera
-
Telephoto Camera
-
Periscope Camera
-
Camera Features
Color spectrum sensor, LED flash, HDR, panorama
OIS
yes
Optical Zoom
-
Video Recording
4K@30fps, 1080p@30/60/120fps, gyro-EIS, OIS
Memory
RAM Options
8, 12GB
Storage Options
128, 256GB
Front Camera
Selfie Camera
32 MP, f/2.4, (wide)
Front Video Recording
Panorama
Features
Other Features
-
Battery & Charging
Battery Capacity
7000 mAhmAh
Battery Type
Si
Wired Charging
80W wired, 33W PPS, 13.5W PD, 13.5W QC, UFCS, 37% in 20 minW
Wireless Charging
-W
Reverse Charging
10W reverse wiredW
Replaceable Battery
-
Comms
SIM Type
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
5G Support
yes
eSIM
-
Wi-Fi Version
Wi-Fi 802.11 a/b/g/n/ac/6, dual-band
Bluetooth Version
5.4, A2DP, LE, aptX HD
NFC
no
USB Type
no
IR Blaster
-
GPS
GPS, GALILEO, GLONASS, BDS, QZSS
Radio
yes
Misc
Models
CPH2763
SAR
1.13 W/kg (head) 0.84 W/kg (body)
SAR EU
About 260 EUR
3rd Party Test Data
Source
-
Performance
-
Display
-
Loudspeaker
-
Battery
-
EU Label
Energy
-
Battery
-
Freefall
-
Repairability
-
Audio & Sensors
Stereo Speakers
yes
3.5mm Jack
no
Sensors
accelerometer, gyro, proximity, compass
Accelerometer
yes
Gyroscope
yes
Proximity Sensor
yes
Compass
yes
Barometer
-
Box & Extras
Charger Included
-
Case Included
-