61 Important UMIDIGI A3 Pro Specs

Main Camera
Selfie Cam
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(78%) (306 reviews over 2 sources)
Key Specs
Release dateFourth quarter 2018

Camera Details
Camera Resolution12-megapixel (combined with a 5-megapixel sub-cam)
Camera flashDual LED
Camera Optics6-element lens
Camera OptionsPanorama
Camera Features
  • Face recognition
  • Real-time filters
  • Sony/OV sensor
Camera ApertureF/2.0
Camera pixel size1.25 microns
Max Video Resolution1920 x 1080 px
Selfie Cam Resolution8-megapixel
Selfie OptionsSelfie countdown
Selfie FeaturesOV8856 sensor
Display size5.7 inches
Display dots per inch293 DPI
Display TypeIn-Cell
Display aspect ratio19:9
Display Resolution1512 x 720 px
Display's superficy12.62 square inches
Display's superficy (metric)320.55 square mm
Display finish2.5D curved glass
Display total pixels1088640
Display features90 percent screen-to-body ratio
Operating SystemAndroid 8.1 Oreo
ProcessorMediaTek MT6739
CPU Cores4
Processor Speed1.5GHz
Graphic Processor (GPU)IMG 8XE 1PPC
Physical Features
Weight (grams)187g
Thickness (metric)8.5 mm
Width (metric)70.2 mm
Height (metric)147.2 mm
Grams per cubic cm0.21 g/cu cm
Available colors
  • Space Gray
  • Gold
Included Accessories
  • Screen protector (pre-applied)
  • Case
Base technologyGSM (B2/3/5/8)
3G NetworksWCDMA (B1/2/4/5/6/8/19)
4G NetworksFDD-LTE (B1/2/3/4/5/7/12/13/17/18/19/20/26/28), TDD-LTE (B38/41), LTE Cat 4
SIM card typeDual
Wi-FiIEEE 802.11 a/b/g/n/
Wi-Fi Direct
Bluetooth Technology4.0
Storage Memory
Memory32GB (16GB version also available)
Memory ExpansionMicroSD
Expansion LimitUp to 256GB
Battery Life
Battery typeNon-removable
Battery Power3300mAh
mAh per gram18 mAh/g
mAh per mm thick388 mAh/mm of thickness
mAh per display square in.261mAh/sqrin.
Charging system5V/1A
Music / Multimedia
Audio file formatsPCM, AAC/AAC+/eAAC+, MP3, AMR-NB, WB, APE, WAV
General Specs
Phone lockFace Unlock
Other features
SensorsGeomagnetic, P-sensor, L-sensor, Gyroscope
Video FormatsH.264, MP4, MPEG4 (Simple profile/ASP)
Location servicesGLONASS, GPS
Sound QualityVoLTE
Fingerprint detector
Finish2.5D curved glass backing


The A3 Pro, by UMIDIGI, delivers a wide, yet budget-class, 5.7-inch 19:9 display sitting on a 1512 x 720 HD+ resolution only, while it features a dual-lens main camera consisting of a 12-megapixel main cam and a 5-megapixel depth-sensing sub-cam. Besides, it also confirms its budget side by running on a quad-core-only processor, despite octa-core chips being widely available in the mid-end category when it was released.

General UMIDIGI A3 Pro Information

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* We cannot guarantee that these specs are accurate. We urge you to do a confirmation of the key specs before making a final choice. Cell phone makers do not always detail all their phone's functions, making it difficult for us to guess whether or not a specific cell phone has a specific function. If you spot an inaccuracy in this list of features, please let us know as soon as possible.

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* Prices shown are only indicative. They were recently fetched by our system and may have changed meanwhile.


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