Details

In The Box	Handset, Adapter, USB Cable, SIM Card Pin, Protective Case (TPU), Quick Guide, Warranty Card
Model Number	CPH2015
Model Name	A31
Color	Mystery Black
Browse Type	Smartphones
SIM Type	Dual Sim
Hybrid Sim Slot	No
Touchscreen	Yes
OTG Compatible	Yes
Sound Enhancements	Integrated Audio Decoding Chip, Dirac Sound Effect
SAR Value	Head - 1.107W/kg, Body - 0.532W/kg

Display Features

Display Size	16.51 cm (6.5 inch)
Resolution	1600 x 720 Pixels
Resolution Type	HD+
GPU	IMG GE8320
Display Type	HD+ TFT-LCD Display
Display Colors	16M
Other Display Features	Corning Gorilla Glass 3 Protection, 60 Hz Screen Refresh Rate, 10 Points Multi-touch Display, 120 Hz Touch Sampling Rate, 480 nit Maximum Screen Brightness, 70% Color Saturation, 1500:1 Color Contrast, 70% NTSC Color Gamut, 89% Screen Ratio, TÜV Rheinland Eye Comfort Certification, No Stroboscopic Eye Protection, Screen Proportion: 20:9

Os & Processor Features

Operating System	Android Pie 9
Processor Type	MediaTek Helio P35 Octa Core
Processor Core	Octa Core
Primary Clock Speed	2.3 GHz
Secondary Clock Speed	1.8 GHz
Operating Frequency	GSM: 850/900/1800/1900 MHz, WCDMA: Bands 1/2/4/5/8, FDD-LTE: Bands 1/2/3/4/5/7/8/28/66, TD-LTE: Bands 38/40/41 (2535 - 2655 MHz)

Memory & Storage Features

Camera Features

Primary Camera Available	Yes
Primary Camera	12MP + 2MP + 2MP
Primary Camera Features	12 MP Main Camera, 2 MP Macro Lens, 2 MP Depth Camera, CMOS Sensor, Aperture: Main - f/1.8, Depth Camera - f/2.4, Macro Lens - f/2.4, Focal Length: Main - 4.05 mm, Depth Camera and Macro Lens - 1.77 mm, Wide Angle: Main - 75 Degrees, Depth Camera - 88.8 Degrees, Macro Lens - 88.8 Degrees, Lens Structure: Main - 5P, Depth Camera - 3P, Macro Lens - 3P, Focusing Method: Main - Contrast Focus + Phase Detection Auto Focus, Consecutive Shooting (20 Photos), Macro Lens: 4 cm Macro Camera, Photograph Mode: Photo, Video, Professional Mode, Panorama, Portrait, Time-lapse Photography, Characteristic Function for Photograph: Filters, AI Beautification, Bokeh, Video: Rear Camera - 1080P at 30 fps (Default), 720P at 30 fps, Sensor Sizes / Pixel Size (Main Camera): 1/2.86, 1.25 um
Secondary Camera Available	Yes
Secondary Camera	8MP Front Camera
Secondary Camera Features	5P Lens Structure, f/2.0 Aperture, 79 Degree Wide Angle of Front Lens, 2.75 mm Focal Length, CMOS Sensor, Water-drop Camera Structure, 1/4 Sensor Size, 1.12um Pixel Size, Video: Front Camera - 1080P at 30 fps, 720P at 30 fps (Default)
Flash	Rear Flash
Full HD Recording	Yes
Video Recording	Yes
Video Recording Resolution	Rear Camera: 1080P at 30 fps (Defualt), 720P at 30 fps, Front Camera: 1080P at 30 fps, 720P at 30 fps (Defualt)
Digital Zoom	6x
Dual Camera Lens	Primary Camera

Call Features

Connectivity Features

Other Details

Smartphone	Yes
Touchscreen Type	Capacitive
SIM Size	Nano SIM
User Interface	ColorOS 6.1.2
MMS	Yes
SMS	Yes
Graphics PPI	269 PPI
Sensors	Magnetic Induction Sensor, Light Sensor, Proximity Sensor, G-Sensor, Acceleration Sensor, Gyroscope, Pedometer
Browser	Oppo Browser, Chrome Browser
Ringtones Format	MP3, AMR, APE, OGG, FLAC, WAV, MIDI, WMA
Other Features	Number of RAM Channels: 2 Channels 16 Bytes, ROM Technology: HS400, HS200, OTG Storage Format: FAT12, FAT16, FAT32, NTFS, EXFAT, Split Screen, Picture in Picture, Data Backup, Face Unlock, Music Party, Apps Lock, File Encryption, Bluetooth Codec: SBC, APTX, APTX HD, LDAC, WLAN Display, MIC Noise Suppression, IPX4 Water Proof, HDMI Screening, Limit Number of Connction of Hotspot: 10 Hotspots, Battery Mode: BLP673, Heat Dissipation: Graphite Sheet
GPS Type	A-GPS, GLONASS, BeiDou

Multimedia Features

FM Radio	Yes
Audio Formats	AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA
Video Formats	MP4, 3GP, ASF, AVI, FLV, M2TS, MKV, MPG, TS, WEBM, WMV

Battery & Power Features

Battery Capacity

Dimensions

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