UMIDIGI A3 Mobile Phone Unlocked Dual 4G VoLTE Smart Phone 5.5″ Incell 18:9 Full-screen Display 2+1 Triple Slot Face Unlock 12MP + 5MP Dual Camera Android 8.1[Gold] – Special Price

UMIDIGI A3 Mobile Phone Unlocked Dual 4G VoLTE Smart Phone 5.5

  • Quad-Core Processor: Powered by a 1.5GHz MT6739 Quad-Core A53 64-bit processor, handle your daily tasks with ease while reducing power consumption.
  • Dual 4G VoLTE: Equipped with Dual 4G VoLTE technology, which brings benefits such as a high data throughput performance, more reliable coverage, lower power consumption and a consistent HD call quality when you make calls via either cellular connection or using your datas.
  • Dual Rear Camera: 12MP+5MP dual OV camera setup, driven by a large F/2.0 aperture, 1.25 μm large pixels, OV12870 sensor, to capture shoots with richer colors and less noise.
  • Triple Slot: 2 Nano SIMs cards are compatible with 4G, support 4G VoLTE in both slots simultaneously. And the dedicated Micro-SD Slot which supports expand the storage up to 256GB.
  • Fingerprint & Face Unlock: Unlock your phone just a glance to capture your face features with face ID technology, and combined with fingerprint recognition on the back, both possibilities are available.

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 and the phone comes with pre-installed applications, actual available space is lesser than stated.

Height:147.2 mm
Width:70.2 mm
Thickness:8.5 mm
Weight:186 g


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
Face recognition
Real-time filters

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

Video recordings
1080p, 720p video, 30fps

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

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

2G: GSM 2 /3 /5 /8
3G: WCDMA 1 /2 /4 /5 /8
4G: TDD-LTE 38 /40 /41
4G: FDD-LTE 1 /2 /3 /4 /5 /7 /8 /12 /13 /17 /19 /20

Navigation & positioning



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

Package contents
1x Screen Protector (pre-applied)
1x High-quality Phone Case
1x Micro 5pin Cable
1x Power Adapter
1x SIM Tray Ejector
1x Quick Start Guide

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