Oppo A31

Name	Oppo A31
Brand	Oppo
Model	A31, CPH2015
Category	Official Phone

Network Type	GSM / HSPA / LTE
Network 2G	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Network 3G	HSDPA 850 / 900 / 2100
Network 4G	LTE
Network 5G	N/A
Speed	HSPA, LTE-A
GPRS	Yes
EDGE	Yes

Launch Announcement	2020, February
Launch Date	Available. Released 2020, February

Body Dimensions	163.9 x 75.5 x 8.3 mm (6.45 x 2.97 x 0.33 in)
Body Weight	180 g
Body Build	Glass Front, Plastic Back, Plastic Frame
Water Resistant	N/A
Network Sim	Dual SIM (Nano-SIM, Dual stand-by)

Display Type	IPS LCD capacitive touchscreen, 16M Colors
Display Size	6.5 inches, 102.0 cm2 (~82.4% screen-to-body ratio)
Display Resolution	720 x 1600 pixels, 20:9 ratio
Display Multitouch	Yes
Display Density	270 ppi density
Display Screen Protection	N/A

Operating System	Android
OS Version	9.0 (Pie)
User Interface (UI)	ColorOS 6.1
Chipset	Mediatek MT6765V/CB Helio P35 (12nm)
CPU	Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	PowerVR GE8320

Memory Internal	128 GB
Memory External	microSDXC (dedicated slot)
Ram	4 GB

Primary Camera	Triple: 12 MP, (wide)
	2 MP, (macro), 2 MP, (depth sensor)
Secondary Camera	8 MP
Camera Features	LED Flash, HDR, Panorama
Video	1080p@30fps

Audio	Yes
Loudspeaker	Yes
3.5mm Jack	Yes

WiFi	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Hotspot
Bluetooth	5.0, A2DP, LE
USB	microUSB 2.0, USB On-The-Go
OTG	N/A
GPS	Yes, with A-GPS
Fm Radio	Yes
NFC	N/A
Infrared	N/A

Sensors	Fingerprint (rear-mounted), accelerometer, proximity, compass
Messaging	SMS (threaded view), MMS, Email

Battery Type	Non-removable Li-Po Battery
Battery Capacity	4230 mAh
Charging	N/A
Stand By	N/A

Body Color	Fantasy White, Mystery Black
Made By	N/A
Other Features	N/A