Oppo
Oppo A31
Experience cutting-edge technology with premium design and powerful performance.
📅 2020
🤖 Android 9.0
💾 64GB/128GB
Pricing
128GB 4GB RAM$ 68.04
Network & Connectivity
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA 850 / 900 / 2100 - International
4 G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41 - International
Speed
HSPA, LTE
Display & Screen
Size
6.5 inches, 102.0 cm 2 (~82.4% screen-to-body ratio)
Resolution
720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Protection
Corning Gorilla Glass 3
Type
IPS LCD, 480 nits (typ)
Platform & Performance
Chipset
Mediatek MT6765V/CB Helio P35 (12 nm)
C P U
Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
G P U
PowerVR GE8320
O S
Android 9.0 (Pie), ColorOS 6.1
Memory & Storage
Internal
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
Card slot
microSDXC (dedicated slot)
Main Camera
Features
LED flash, HDR, panorama
Video
1080p@30fps
Modules
12 MP, f/1.8, (wide), 1/2.86", 1.25µm, PDAF | 2 MP, f/2.4, (macro) | 2 MP, f/2.4, (depth)
Selfie Camera
Modules
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Features
HDR
Video
1080p@30fps
Audio & Sound
3.5mm jack
Yes
Build & Design
Weight
180 g (6.35 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
S I M
Nano-SIM + Nano-SIM
Communication
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, BDS
N F C
No
Radio
FM radio
U S B
microUSB 2.0, OTG
W L A N
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Launch Information
Status
Available. Released 2020, February 14
Miscellaneous
Models
CPH2015, CPH2073, CPH2081, CPH2029, CPH2031