Processor & Memory

2GB + 16GB

MT6739, 4 x A53,@ 1.5GHz
IMG 8XE 1PPC @ 570 MHz

Supports expandable storage up to 256GB (VFAT format)

*Actual capacity may vary due to various factors. As the operating system occupies a portion of the ROM, actual available space is lesser than stated. As the phone comes with pre-installed applications, the actual storage size is smaller than stated.

Dimensions

Battery

3300mAh(typ)

Non-removeable

5V-1A

Camera and video

12MP + 5MP rear camera

Main Camera: 6-element lens, f/2.0 aperture, 1.25 μm large pixels,Sony/OV sensor, 1/2.8'' optical sensor size
1/2.8'' optical sensor size
Dual Flash light
Panorama
Face recognition
Real-time filters

8MP front camera

OV8856, 8MP, f/2.0 aperture
Selfie countdown
Face recognition

Video recordings

1080p, 720p video, 30fps

Display

5.5" Incell HD+ display (measured diagonally)

720 x 1440 resolution, 295 PPI

Networks & Connectivity

Dual SIM slot

Dedicate slot for Expanded Memory

Bluetooth 4.0

IEEE802.11 a/b/g/n
Supports 5G Wi-Fi Signal / Wi-Fi Direct / Supports Wi-Fi Display

OTG enabled

4G network

Dual SIM use：
Both SIM slots are compatible with 4G, support 4G VoLTE in both slots simultaneously

2G: GSM B2 /3 /5 /8
3G: WCDMA B1 /2 /4 /5 /6 /8 /19
4G: TDD-LTE B38 /40 /41 (Standard version)
4G: FDD-LTE B1 /2 /3 /4 /5 /7 /8 /12 /13 /17 /18 /19 /20 /26 /28

Buttons

Navigation & positioning

● GPS ● GLONASS

Sensors

● P-Sensor ● L-Sensor ● Virtual Gyroscope ● Geomagnetic Sensor

Multimedia support

● MP3 ● MID ● AMR ● AWB ● MKV ● WEBM ● 3GP ● MP4 ● M4A ● AAC ● WAV ● OGG ● FLAC

Supports H.264 (Baseline / Main / High profile), MPEG4 (Simple profile / ASP) and other video formats,
Supports audio formats such as PCM, AAC / AAC + / eAAC +, MP3, AMR - NB and WB, APE, WAV

Package contents

1x UMIDIGI A3
1x Protective Film (applied)
1x High-quality Phone Case
1x Micro 5pin Cable
1x Power Adapter
1x SIM Tray Ejector
1x Quick Start Guide

Note: All data points are based on design specifications, lab data and suppliers. Graphics shown are illustrations only and not actual measurements. VoLTE is available through select carriers. Please verify compatibility with your service provider.