DevicesOppoA31 2020
A8 2019 Dual SIM TD-LTE CN PDBM00
Oppo

A31 2020

Available·December 2019·Android·Phone

Storage

128GB 6GB RAM128GB 4GB RAM64GB 4GB RAM

Your Status

Key Specifications

Key Specifications
Display

6.5"

Color IPS TFT LCD display

720x1600 · 270 PPI

Yes

Chipset

MediaTek Helio P35 MT6765

12 nm · octa-core · 2.32 GHz

PowerVR GE8320

Google Android 9.0 (Pie)

Released 2019 Dec 26

Memory

RAM

6GB

LPDDR3 SDRAM

Storage

128GB

eMMC 5.1

Camera System
Wide

12.6 MP

f/1.80 · 27 mm

Cam 2

1.9 MP

f/2.40

Cam 3

1.9 MP

f/2.40

Selfie

8.0 MP

f/2.00

1920x1080 pixel

Battery

4230 mAh battery

Connectivity

Wi-Fi 4 (n)

Yes

Nano-SIM

USB 2.0

Build

180 g

2.97x6.45x0.33 inches

Yes

Nano-SIM3.5mm JackMicroSD

Full Specifications

Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
3G bands
UMTS 2100 / 850 / 900 - HSUPA, HSDPA, HSPA+ 21.1, TD-HSDPA
4G bands
LTE bands 1, 3, 5, 8, 34, 38, 39, 40, 41 - 100/50, 150/50 data links
Dual SIM
SIM2 supports same bands as SIM1
Announced
2019 Dec 19
Status
Available. Released 2019 Dec 26
Dimensions
163.9 × 75.5 × 8.3 mm
Weight
180 g
Build
Yes
SIM
Nano-SIM (4FF)
Extras
Haptic touch feedback
Type
Color IPS TFT LCD display, 16.8M colors
Size
6.5 inches
Resolution
720x1600 pixels (~270 PPI density), ~82.3% screen-to-body ratio
Protection
Yes
Touch
Capacitive multi-touch screen
OS
Google Android 9.0 (Pie)
Chipset
MediaTek Helio P35 MT6765 12 nm
CPU
2.32 GHz octa-core
GPU
PowerVR GE8320 (600 MHz)
Card slot
microSD
Internal
128GB 6GB RAM, 128GB 4GB RAM, 64GB 4GB RAM
eMMC 5.1
Triple
12.6 MP, f/1.80, 27mm, 1.0 x optical zoom 1.9 MP, f/2.40 1.9 MPaux. 2 cam, f/2.40
Focus
PD AF
Sensor
CMOS
Features
HDR photo, HDR video, Slow motion video, Burst mode, Touch focus, Macro mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Intelligent scene detection, single LED flash
Single
8.0 MPsec. cam, f/2.00
Features
HDR photo, Panorama Photo, Face detection, Smile detection, Face retouch, Intelligent scene detection
Video
1920x1080 pixel
Loudspeaker
mono
3.5mm jack
Yes
Audio features
Voice speaker, Speakerphone, ANC, HD Voice, VoLTE
WLAN
802.11a, 802.11b, 802.11g, 802.11n
Bluetooth
Yes
Positioning
Simultaneous GPS, A-GPS, Geotagging, QuickGPS
Satellite details
GLONASS (L1OF); Galileo (E1); BeiDou (B1I BeiDou receiver)
NFC
No
USB
USB Micro-AB USB 2.0
USB features
USB charging, USB Host, USB OTG 1.3, USB PD
Wireless features
Wi-Fi Tethering, WiDi
Sensors
FP sensor, L sensor, P sensor, Step counter
Software
Voice Command, Navigation software, Intelligent personal assistant, Face Recognition
Type
4230 mAh battery Li-ion
Talk time
33.0 hours
Market
Asia
Countries
China