oopo a31

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  • Overview
  • Specs

Dimension Image

OPPO A31 Dimension Image

Exterior

OPPO A31 Exterior

Dimensions/Weight

Height: 16.39cm / 163.9mm

Width: 7.55cm / 75.5mm

Thickness: 0.83cm / 8.3mm

Weight: About 180g

Basic Parameters

Color: Mystery Black, Fantasy White, Lake Green

Operating System: ColorOS 6.1.2, based on Android 9

CPU: MT6765V/CB

GPU: IMG GE8320

Battery Capacity: 4100/4230mAh (Min/Typ)

RAM: 4GB/ 6GB

Storage: 64GB/ 128GB (Expandable up lớn 256GB)

Display

Size: 16.5cm (6.5'')

Touchscreen: Multi-touch, Capacitive Screen, Gorilla Glass 3

Resolution: 1600 by 720 pixels

Colors: 16 million colors

Screen Ratio: 89%

Contrast: 1500:1

Type: In-Cell

Brightness: Typical Value 480nit

Camera

Rear Sensor: 12MP+2MP+2MP

Flash: LED Flash

Aperture : Rear: f/1.8 + f/2.4+f/2.4
Front: f/2.0

Xem thêm: đấu phá thương khung truyện full

Sensor Size:
Rear: Main một nửa.86', 1.25um;
Front:1/4', 1.12um

Camera Mode:
Photo, đoạn Clip, professional mode, panorama, portrait, time-lapse photography

Video:
The rear cameras and front camera tư vấn up to 1080P@30fps,720P@30fps.

Battery

Talk Time: Max GSM:45 hours; WCDMA:33hours

Audio Playback: 35 hours

Video Playback: 8 hours

Connectivity

Frequencies:
[Frequency 1]:
GSM: 850/900/1800/1900MHz
WCDMA: Bands 1/5/8
FDD-LTE: Bands 1/3/5/8
TD-LTE: Bands 38/40/41
[Frequency 2]:
GSM: 850/900/1800/1900MHz
WCDMA: Bands 1/5/8
FDD-LTE: Bands 1/3/5/7/8
TD-LTE: Bands 38/40/41
[Frequency 3]:
GSM: 850/900/1800/1900MHz
WCDMA: Bands 1/5/8
FDD-LTE: Bands 1/3/5/7/8/20/28
TD-LTE: Bands 38/40/41
Remarks: Bands 41 (2535-2655MHz)
[Frequency 4]:
GSM: 900/1800MHz
WCDMA: 900/2100MHz
LTE FDD: Bands 1/3/5/8
LTE TDD: Band 40
[Frequency 5]:
GSM: 850/900/1800/1900MHz
WCDMA: Bands 1/2/4/5/8
FDD-LTE: Bands 1/2/3/4/5/7/8/28/66
TD-LTE: Bands 38/41(2535-2655MHz)

SIM Card Type: Dual Nano-SIM + MicroSD Card

GPS: Built-in GPS; supports A-GPS, Beidou, Glonass

Bluetooth®: 5.0

WLAN Function: 2.4/5GHz 802.11 a/b/g/n/ac

OTG: Supported

NFC: No

SAR

Sensors

Magnetic Induction Sensor

Light Sensor

Proximity Sensor

G-Sensor/Acceleration Sensor

Gyroscope

Pedometer 

In the Box

Handset *1    

Headset*1 (Only for Taiwan, Singapore, Middle East and Africa 4GB+128GB, Mexico 4GB+64GB)

USB Cable *1    

Adapter *1   

SIM Card Pin*1    

Protective Case *1    

Quick Guide *1    

Warranty Card *1    

Product ID

Product ID: CPH2015/CPH2073/CPH2081/CPH2029/CPH2031

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Additional Remarks

A special technology is applied lớn conceal the proximity sensor on the upper front of OPPO's điện thoại thông minh for the whole look of simplicity. It may cause abnormality of proximity function if the film or protector covers the proximity sensor area. Refer lớn OPPO's official layout of protector and film for details.

Download Layout