Processor & Memory


MTK MT6739 4x Cortex-A53 up to 1.5GHz
IMG 8XE 1PPC@ 570MHz

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.


Height:145.3 mm
Width:69.1 mm
Thickness:8.9 mm
Weight:173 g



5V/2A quick charging

Camera and video

13MP + 5MP rear camera

5-element lens, ƒ/2.0 aperture
Dual LED flash
Low light enhancement
Burst mode
Face recognition
Real-time filters

5 megapixel front camera

ƒ/2.4 aperture
Selfie countdown
Face recognition

Video recordings

1080p/720p video, 30fps


5.5" (measured diagonally)

HD+ display
720 x 1440 resolution, 293 PPI
Reading mode
Color temperature adjustment

Networks & Connectivity

Dual SIM slot

Support Nano-SIM card and microSD expansion memory card

Bluetooth 4.0, Bluetooth HID

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 1/2/3/4/5/7/8/12/17/19/20


Navigation & positioning

● GPS ● GLONASS ● BeiDou


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

Multimedia support

● MP4 ● M4V ● MKV ● XVID ● WAV ● AAC ● MP3 ● AMR ● APE

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

UMIDIGI A1 Pro Phone, Translucent Case, Power Adapter, Type-C Cable,User Guide, SIM Insertion Tool

*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.

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