Umidigi A3 Pro Specifications

Key Specs

RAM & Storage 3 GB RAM + 32 GB
Processor MediaTek MT6739
Rear Camera 12 MP + 5 MP
Front Camera 8 MP
Battery 3300 mAh
Display 5.7 inches (14.48 cm)

General

Operating System Android v8.1 (Oreo)
Custom UI Stock

Performance

(Avg)
Chipset MediaTek MT6739
Processor Quad core, 1.5 GHz, Cortex A53
Architecture 64 bit
Graphics (GPU) PowerVR GE8100
RAM 3 GB

Display

(Excellent)
Display Type IPS LCD
Screen Size 5.7 inches (14.48 cm)
Resolution 720x1512 px (HD+)
Aspect Ratio 19:9
Pixel Density 294 ppi
Screen to Body Ratio (calculated) 79.13 %
Bezel-less Display Yes

Design

Height 147.2 mm
Width 70.2 mm
Thickness 8.5 mm
Weight 187 grams

Rear Camera

(Good)
Resolution
CameraMPApertureSensor SizeSensor NamePixel Size
Primary12 MPf/2.01/2.8" OmniVision1.12µm
Secondary5 MP
Autofocus Yes
Flash Yes, Dual LED Flash
Image Resolution 4000 x 3000 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features Digital Zoom
Auto Flash
Touch to focus
Video Recording 1920x1080 @ 30 fps

Front Camera

(Good)
Resolution
CameraMPAperture
Primary8 MPf/2.0

Battery

(Very Good)
Capacity 3300 mAh
Battery Type Li-ion

Storage

Internal Storage 32 GB
Expandable Storage Yes, Up to 256 GB

Network & Connectivity

SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano
Network Support 5G Not Supported, 4G
VoLTE Yes
SIM 1 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
SIM 2 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / 850(band 19) / 800(band 20) / 850(band 26)
Wi-Fi Yes, Wi-Fi 4 (802.11 a/b/g/n)
Wi-Fi Features Wi-Fi Direct, Mobile Hotspot
Bluetooth Yes, v4.0
GPS Yes with A-GPS, Glonass

Multimedia

Audio Jack 3.5 mm

Sensors

Fingerprint Sensor Yes
Fingerprint Sensor Position Rear
Other Sensors Light sensor, Proximity sensor, Accelerometer, Gyroscope