Oppo A31 (2015)

Created Released 2015, 17 April
Details 135 gram , 8 mm thickness
Version 4.4 KitKat, Android OS
Memory 8GB microSDXC

1 GB RAM

Snapdragon 410 (28 nm)

8 MP

Selfie

5 MP

4.5"

480x854 pixels

2000 mAh

Li-ion
Images 16:9,   1.91:1,   1:1
Brand Oppo
Model A31 (2015)
Announced 2015, 01April
Status Discontinued , 2015, 17 April

Design and build

Height 131.9 mm( 5.2 inches)
Width 65.5 mm(2.6 inches)
Thickness 8mm(0.3 inches)
Weight 135 gram (0.1 kg)
Colors Blue,   White
Rear material Plastic
Frame material Glass
Display IPS LCD, 0Hz
4.5 inch, 55.8cm2(~64.6 screen-to-body ratio)
480 x 854 pixels427:240 (~218 ppi density)
SIM Dual SIM (Nano-SIM) [12.3 x 8.8 x 0.7 mm] or
Dual SIM (Micro-SIM) [15 x 12 x 0.8 mm]
Sensor accelerometer,, proximity

Performance

OS Android 4.4 KitKat OS
Battery Li-ion 2000 mAh, non-removable
Charging speedNone W
There is not a wireless charger
Memory 8GB Memory, 1GB RAM
Card slot microSDXC 32 GB <= 2 TB
CPU 6x1.4 GHz Cortex-A53
4x1.2 GHz Cortex-A53
Chipset Snapdragon 410 (28 nm) Qualcomm
GPU Adreno 306 000000
Audio 3.5mm jack
Loudspeaker

Cameras

Main camera 8MP, f/2.4 (No)
LED flash
1080p@30fps
Selfie camera 5MP, f/None (No)

Connectivity

Network GSM 2G / HSPA 3G No / LTE 4G / 5G 5G No
2G(GSM) GSM-850 / E-GSM-900 / P-GSM-900 / R-GSM-900 / T-GSM-900 / DCS-1800
4G (LTE) 38 / 39 / 40 / 41
Wi-Fi 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
Bluetooth Bluetooth 4.0
GPS Yes
NFS No
Infrared No
Radio No
USB USB microUSB 2.0
Oppo 201 devices
Oppo
201 devices