Description
Oppo A31 detailed specifications
GENERAL
Release date | February 2020 |
Form factor | Touchscreen |
Dimensions (mm) | 163.9 x 75.5 x 8.3 mm |
Weight (g) | 180 |
Battery capacity (mAh) | 4230 |
Removable battery | No |
Colors | Fantasy White, Mystery Black |
SAR value | NA |
DISPLAY
Screen size (inches) | 6.5 |
Touchscreen | Yes |
Resolution | 720 x 1600 Pixels |
Pixels per inch (PPI) | 270 |
HARDWAR
Processor | Octa-core (4 x 2.3 GHz Cortex-A53 + 4 x 1.8 GHz Cortex-A53) |
Chipset | Mediatek MT6765V/CB Helio P35 (12nm) |
RAM | 4 GB |
Internal storage | 128 GB |
Expandable storage | Yes |
Expandable storage type | microSDXC (dedicated slot) |
Expandable storage up to (GB) | – |
CAMERA
Rear camera | Triple Camera: 12 MP, f/1.8, (wide), PDAF + 2 MP, f/2.4, 27mm (macro), 1/5.0″ + 2 MP, f/2.4, (depth), LED Flash |
Features | Phase detection, Geo-tagging, touch focus, face detection, HDR, panorama, Video (1080p@30fps) |
Front camera | 8 MP, f/2.0, HDR, Video (1080p@30fps) |
SOFTWARE
Operating System | Android 9.0 (Pie) |
CONNECTIVITY
Wi-Fi | Yes |
Wi-Fi standards supported | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
GPS | Yes + A-GPS support, BDS |
Bluetooth | v5.0 with A2DP, LE |
NFC | No |
Infrared | No |
USB | micro-USB 2.0, USB On-The-Go |
Audio | 3.5mm Audio Jack, MP4/H.264/FLAC player, MP3/eAAC+/WAV player, Speaker Phone |
Number of SIMs | 2 |
SIM 1 | |
SIM Type | Nano-SIM |
GSM/ CDMA | GSM |
3G | Yes |
4G/ LTE | Yes |
SIM 2 | |
SIM Type | Nano-SIM |
GSM/ CDMA | GSM |
3G | Yes |
4G/ LTE | Yes |
SENSORS
Fingerprint | Fingerprint (rear-mounted) |
Compass/ Magnetometer | Yes |
Proximity sensor | Yes |
Accelerometer | Yes |
Ambient light sensor | No |
Gyroscope | Yes |
Barometer | No |
Temperature sensor | No |