Oppo A31

Created Released 2020, 14 February
Details 180 gram , 8.3 mm thickness
Version 9.0 Pie, Android OS
Memory 64GB , 128GB microSDXC

4 / 6 GB RAM

Helio P35 (12 nm)

12+2+2 MP

Selfie

8 MP

6.5"

720x1600 pixels

4230 mAh

Li-Po
Images 16:9,   1.91:1,   1:1
Brand Oppo
Model A31
Announced 2020, 13February
Status Available , 2020, 14 February

Design and build

Height 163.9 mm( 6.5 inches)
Width 75.5 mm(2 inches)
Thickness 8.3mm(0.3 inches)
Weight 180 gram (0.2 kg)
Colors Fantasy White,   Lake Green,   Mystery Black
Rear material Plastic
Frame material Plastic
Display IPS LCD, 0Hz
6.5 inch, 102cm2(~82.4 screen-to-body ratio)
720 x 1600 pixels20:9 (~270 ppi density)
SIM Dual SIM (Nano-SIM) [12.3 x 8.8 x 0.7 mm]
Fingerprint Fingerprint(rear-mounted),
Sensor accelerometer,, proximity GYRO, compass

Performance

OS Android 9.0 Pie OS
Battery Li-Po 4230 mAh, non-removable
Charging speedNone W
There is not a wireless charger
Memory 64GB Memory, 4GB RAM
128GB Memory, 4GB RAM
128GB Memory, 6GB RAM
Card slot microSDXC 32 GB <= 2 TB
CPU 8x2 GHz Cortex-A53
Chipset Helio P35 (12 nm) MediaTek
GPU PowerVR GE8320 000000
Audio 3.5mm jack
Loudspeaker

Cameras

Main camera 12MP, f/1.5 (wide) PDAF
2MP, f/2.4 (macro)
2MP, f/None (depth)
LED flash, panorama, HDR
[email protected]
Selfie camera 8MP, f/1.7 (wide)
HDR
[email protected]

Connectivity

Network GSM 2G / HSPA 3G / LTE 4G / 5G 5G No
2G(GSM) GSM-850 / E-GSM-900 / P-GSM-900 / R-GSM-900 / T-GSM-900 / DCS-1800
3G (HSPA) 26 / 5 / 8
4G (LTE) 1 / 20 / 28 / 3 / 38 / 40 / 5 / 7 / 8
Wi-Fi 802.11a [6,54] Mbit/s, 5 GHz
802.11b [1,11] Mbit/s, 2.4 GHz
802.11g [6,54] Mbit/s, 2.4 GHz
Wi‑Fi 4 (802.11n) [72,600] Mbit/s, [2.4;5] GHz
Wi‑Fi 5 (802.11ac) [433,6933] Mbit/s, 5 GHz
Wi‑Fi 6 (802.11ax) [600,9608] Mbit/s, [2.4;5] GHz
Wi‑Fi 6E (802.11ax) [600,9608] Mbit/s, 6 GHz
Bluetooth Bluetooth 5.0
GPS Yes
NFS No
Infrared No
Radio Yes
USB USB microUSB 2.0
Oppo 201 devices
Oppo
201 devices