UMiDIGI A3
DeviceRanks Buy UMiDIGI A3, price and rating in 8 categories as: Camera quality, Battery capacity, Performance, Connectivity, Screen quality, Design, OS, Brand popularity. Comparison of the online stores and the sellers from Ali Express and eBay platforms, A3 Antutu rating and the phone compatibility with network operators in USA. You can also compare A3 with leading competitors in a current budget. If you want to receive additional technical information about the UMiDIGI A3 or price, which is not presented on this page, contact our technical support by clicking on the "Have a question?" button.
Raiting
| Camera | 3.57 |
| Battery | 2.22 |
| Performance | 1.02 |
| Connectivity | 6.09 |
| Screen | 1.09 |
| Design | 3.17 |
| OS | 3.11 |
| Brand | 3.45 |
Specifications
Overall details
Brand . . . . . . . . . . . . . . . . . . . . . . . . . .
Official website . . . . . . . . . . . . . . . . . . . . . . . . . .
Model . . . . . . . . . . . . . . . . . . . . . . . . . .
A3
Os . . . . . . . . . . . . . . . . . . . . . . . . . .
Android 8.1 Oreo
Chipset
Soc . . . . . . . . . . . . . . . . . . . . . . . . . .
MediaTek MT6739
Cpu . . . . . . . . . . . . . . . . . . . . . . . . . .
ARM Cortex-A53, 4 Cores, 64 Bits, 1500 MHz
CPU Technology . . . . . . . . . . . . . . . . . . . . . . . . . .
28 nm
Gpu . . . . . . . . . . . . . . . . . . . . . . . . . .
PowerVR GE8100, 570 MHz
AnTuTu . . . . . . . . . . . . . . . . . . . . . . . . . .
Geekbench . . . . . . . . . . . . . . . . . . . . . . . . . .
1720
3DMark . . . . . . . . . . . . . . . . . . . . . . . . . .
3580
Memory
Ram . . . . . . . . . . . . . . . . . . . . . . . . . .
2 gigabyte, 667 MHz, LPDDR3, Single channel
Rom . . . . . . . . . . . . . . . . . . . . . . . . . .
16 gigabyte
Cards . . . . . . . . . . . . . . . . . . . . . . . . . .
microSD, microSDHC, microSDXC
Battery
Capacity . . . . . . . . . . . . . . . . . . . . . . . . . .
3300 mAh
Battery Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Li-Polymer
Charging Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Volt
Charging Amperage . . . . . . . . . . . . . . . . . . . . . . . . . .
1 Amper
Main Camera
Sensor Model . . . . . . . . . . . . . . . . . . . . . . . . . .
OmniVision OV12870
Sensor Type . . . . . . . . . . . . . . . . . . . . . . . . . .
PureCel
Aperture . . . . . . . . . . . . . . . . . . . . . . . . . .
f/2
Flash . . . . . . . . . . . . . . . . . . . . . . . . . .
Dual LED
Image Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
11.81 Megapixels
Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
2.06 Megapixels
Video Frequency . . . . . . . . . . . . . . . . . . . . . . . . . .
30 fps
Secondary camera resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
5 Megapixels
Front Camera
Sensor Model . . . . . . . . . . . . . . . . . . . . . . . . . .
OmniVision OV8856
Image Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
7.99 Megapixels
Sensor Type . . . . . . . . . . . . . . . . . . . . . . . . . .
PureCel
Video Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
0.92 Megapixels
Video Frequency . . . . . . . . . . . . . . . . . . . . . . . . . .
30 fps
Features
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode
Phase detection autofocus (PDAF)
Available also with Samsung Sony IMX386 Exmor RS (CMOS)
Secondary rear camera - 5 MP
Display
Display Type . . . . . . . . . . . . . . . . . . . . . . . . . .
IPS
Display Size . . . . . . . . . . . . . . . . . . . . . . . . . .
5.5 Inch
Display Resolution . . . . . . . . . . . . . . . . . . . . . . . . . .
720 x 1440 Pixels
Display Density . . . . . . . . . . . . . . . . . . . . . . . . . .
293 PPI
Display Features . . . . . . . . . . . . . . . . . . . . . . . . . .
Capacitive, Multi-touch, 2.5D curved glass screen, 520 cd/m²
Design
Size . . . . . . . . . . . . . . . . . . . . . . . . . .
70.2 mm x 147.19 mm x 8.5 mm
Weight . . . . . . . . . . . . . . . . . . . . . . . . . .
186 gram
Colors . . . . . . . . . . . . . . . . . . . . . . . . . .
Gray, Gold
Materials . . . . . . . . . . . . . . . . . . . . . . . . . .
Metal, Plastic
Display Area . . . . . . . . . . . . . . . . . . . . . . . . . .
75.79%
Speaker
Speaker . . . . . . . . . . . . . . . . . . . . . . . . . .
Loudspeaker
Earpiece
Earpiece
Sensors
Functionality . . . . . . . . . . . . . . . . . . . . . . . . . .
Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . .
GPS, A-GPS, GLONASS, BeiDou
Communication
Sim Card Number . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Sim cards
Sim Card Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Nano-SIM (4FF - fourth form factor
since 2012
12.30 x 8.80 x 0.67 mm)
since 2012
12.30 x 8.80 x 0.67 mm)
2G . . . . . . . . . . . . . . . . . . . . . . . . . .
GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
Sim Card Features . . . . . . . . . . . . . . . . . . . . . . . . . .
Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)
3G . . . . . . . . . . . . . . . . . . . . . . . . . .
W-CDMA 850 MHz, W-CDMA 900 MHz, W-CDMA 1700 MHz, W-CDMA 1900 MHz, W-CDMA 2100 MHz
4G . . . . . . . . . . . . . . . . . . . . . . . . . .
LTE 700 MHz Class 17, LTE 800 MHz, LTE 850 MHz, LTE 900 MHz, LTE 1700/2100 MHz, LTE 1800 MHz, LTE 1900 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE-TDD 2300 MHz (B40), LTE-TDD 2500 MHz (B41), LTE-TDD 2600 MHz (B38), LTE 700 MHz (B12), LTE 800 MHz (B19)
Data Transfer . . . . . . . . . . . . . . . . . . . . . . . . . .
Computer sync, OTA sync, Tethering, VoLTE
Mobile operators - United States
7 | 9
2 | 2
7 | 9
2 | 2
6 | 8
7 | 9
5 | 9
2 | 2
5 | 9
4 | 6
3 | 4
3 | 4
5 | 9
5 | 9
9 | 11
4 | 7
3 | 4
3 | 4
3 | 4
Connection
USB Type . . . . . . . . . . . . . . . . . . . . . . . . . .
Micro USB, Version: 2.0
USB Futures . . . . . . . . . . . . . . . . . . . . . . . . . .
Charging, Mass storage, On-The-Go
Bluetooth Version . . . . . . . . . . . . . . . . . . . . . . . . . .
4.0
Bluetooth Features . . . . . . . . . . . . . . . . . . . . . . . . . .
A2DP (Advanced Audio Distribution Profile)
Wi Fi . . . . . . . . . . . . . . . . . . . . . . . . . .
802.11a (IEEE 802.11a-1999), 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), 802.11n 5GHz, Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Comments
All comments (13)