Oppo F31 Specifications
A brief overview of the Oppo F31 phone specifications. This device is using Mediatek Dimensity 6300 (6 nm) processor with 128GB 8GB RAM, 256GB 8GB RAM, UFS 2.2 capacity.
The screen dimension is 6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio) and it's running the Android 15, ColorOS 15.
It also comes with a 50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth) camera and has a Si/C Li-Ion 7000 mAh battery capacity.
₹ 22,999
Specifications Overview
- Released Date
- Released 2025, September 27
- Display Dimension
- 6.57" 1080x2372 pixels
- Device Body
- 185g, 8mm thickness
- Operating System
- Android 15, ColorOS 15
- RAM Size
- 8 GB RAM
- Processor (CPU)
- Dimensity 6300
- Battery Capacity
- 7000 mAh
- Device Camera
- 50MP • 1080p
- Storage
- 128GB/256GB storage, microSDXC
Network
Network specifications for Oppo F31 device
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
Oppo F31 launch date
Announced
2025, September 17
Status
Available. Released 2025, September 27
Body
Body specifications for Oppo F31 device
Dimensions
158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)
Weight
185 g (6.53 oz)
SIM
Nano-SIM + Nano-SIM, 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
Display specifications for Oppo F31 device
Type
AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)
Size
6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio)
Resolution
1080 x 2372 pixels (~397 ppi density)
Protection
AGC DT-Star D+
Platform
Platform specifications for Oppo F31 device
OS
Android 15, ColorOS 15
Chipset
Mediatek Dimensity 6300 (6 nm)
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU
Mali-G57 MC2
Memory
Memory specifications for Oppo F31 device
Card slot
microSDXC
Internal
128GB 8GB RAM, 256GB 8GB RAM, UFS 2.2
Main Camera
Main Camera specifications for Oppo F31 device
Dual
50 MP, f/1.8, (wide), PDAF 2 MP, f/2.4, (depth)
Features
LED flash, HDR, panorama
Video
1080p@30/60/120fps
Selfie camera
Selfie camera specifications for Oppo F31 device
Single
16 MP, f/2.4, (wide)
Features
Panorama
Video
1080p@30fps
Sound
Sound specifications for Oppo F31 device
Loudspeaker
Yes, with stereo speakers
3.5mm jack
No
Comms
Comms specifications for Oppo F31 device
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth
5.4, A2DP, LE, aptX HD
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS
NFC
No
Radio
Unspecified
USB
USB Type-C 2.0, OTG
Features
Features specifications for Oppo F31 device
Sensors
Fingerprint (under display, optical), accelerometer, proximity, compass
Battery
Battery specifications for Oppo F31 device
Type
Si/C Li-Ion 7000 mAh
Charging
80W wired, 33W PPS, 13.5W PD Reverse wired charging
Misc
Misc specifications for Oppo F31 device
Colors
Midnight Blue, Bloom Red, Cloud Green
Models
CPH2781
SAR
1.18 W/kg (head) 0.81 W/kg (body)
Price
₹ 22,999
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