Summary

Price (USD) $171
RAM (GB) 3 GB
Battery (mAH) 4,230 mAh
Screen Size (inches) 6.5"
Brand OPPO Model A31 3GB
Price (USD) 171 RAM (GB) 3
Storage (GB) 32 OS Android
OS Version 9 Battery 4230
Screen 6.5
network_cell Network
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands LTE band 1, 3, 5, 7, 8, 34, 38, 39, 40, 41
event Launch
Announced February 2020
Status Released
smartphone Body
Height 163.9 mm
Width 75.5 mm
Thickness 8.3 mm
Weight 180 g
SIM Nano-SIM
tablet_android Display
Type IPS LCD
Size 6.5 inches
Resolution 720 / 1,600 / 20:9
Protection Corning Gorilla Glass 3
memory Platform
OS Android
OS Version 9.0 (Pie)
Chipset Brand MediaTek
Chipset Model Helio P35
CPU Octa-core / 8 / 2.3
GPU GE8320
storage Memory
Internal 32 GB
RAM 3 GB
photo_camera Main Camera
Setup Triple Camera
Features HDR, Panorama, Phase detection
Video 1080p / 30
photo_camera_front Selfie Camera
Megapixels 8
Features HDR
Video 1080p / 30
volume_up Sound
Loudspeaker No
Enhancements Active noise cancellation with dedicated mic
usb Comms
WLAN 802.11 a/b/g/n/ac
Bluetooth 5.0
Positioning A-GPS, BDS
NFC No
USB Type microUSB
USB Version 2.0
battery_charging_full Battery
Type Li-Po
Capacity 4230 mAh
Wired Charging W
Wireless Charging W
more_horiz Misc
Colors Fantasy White, Mystery Black