Oppo A31 Full Specifications.
GENERAL/ NETWORK
Technology: GSM / HSPA / LTE
OS: Android 9.0 (Pie), ColorOS 6.1
Chipset: Mediatek MT6765V/CB Helio P35 (12nm)
CPU: Octa-core
GPU: PowerVR GE8320
BODY
Dimensions: 163.9 x 75.5 x 8.3 mm
Weight: 180 grams
Build: Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM: Dual SIM (Nano-SIM, dual stand-by)
DISPLAY
Display Type: IPS LCD, 480 nits (typ)
Display Size: v6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Resolution: 720 x 1600 pixels, 20:9 ratio
PPI: ~270 ppi density
Protection: Corning Gorilla Glass 3
MEMORY
RAM: 4 GB
ROM: 128 GB
Memory card slot: microSDXC (dedicated slot)
CAMERA
Back camera: Triple; 12 MP + 2 MP + 2 MP
Camera Features: LED flash, HDR, panorama
Front camera: 8 MP, f/2.0
BATTERY CAPACITY
Battery Type: Li-Po 4230 mAh, non-removable
COMMUNICATION / DATA
WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot
Bluetooth: v5.0, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, BDS
USB: microUSB 2.0, USB On-The-Go
MULTIMEDIA
Audio/video players
Loudspeaker: Yes
3.5mm jack: Yes
Radio: FM radio
SENSORS
Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity
COLOR
Fantasy White, Mystery Black, Lake Green
Price: ৳ 16,990 (approx.)