Technology Fashion Pioneer
Dual 4G VoLTE Triple Slots
Entry-level Beast
  • 12MP + 5MP Dual Camera
    Excellent Photo Quality
  • 2 + 1 Card Slots
    Dual SIM + Dedicated microSD Slot
  • 5.5" Incell 18:9 Full-screen Display
    Bigger Screen, Better View
  • 1.5GHz High-performance Processor
    3300mAh(typ) Full-day Battery
  • Global LTE Bands
    Dual 4G VoLTE
  • Double-sided 2.5D Curved Glass
    Bottom Box Speaker
  • Fingerprint Unlock
    Face Unlock
  • Stock Android 8.1
    3.5mm Audio Jack & LED Notification
Dual SIM + Dedicated Micro-SD Slot
UMIDIGI added a triple tray for the UMIDIGI A3, meaning you don't have to
choose between having 2 SIMs or 1 SIM and 1 Micro-SD. Now you can carry
both your SIM cards and expand the storage of the phone up to 256 extra
GBs using a Micro-SD card! Store more, delete less.
Triple slot, 2 NanoSIMs+Micro-SD
Supports up to 256GB Micro-SD Card
Dual Rear Camera, For True Beauty
UMIDIGI A3 uses a 12MP+5MP dual camera setup,
driven by a large F/2.0 aperture, 1.25 μm large pixels,
which can capture shoots with richer colors and less noise.
  • 12MP+5MP
    Dual Camera
  • 6P Lens + F/2.0
    1.25 μm Large Pixels
  • 1/2.8" Large
    Optical Sensor Size
8MP High-resolution Front Camera, Capture Exquisite Selfie
The 8MP Selfie shooter offers the possibility to get nice
selfies and make high quality video calls, either for
having fun with friends or for work conferencies.
5.5'' Advanced In-cell Technology Full-Screen Display
Thanks to the 18:9 format 5.5" advanced in-cell technology full-screen display, UMIDIGI A3 will fit your hand like a glove,
delivering the perfect experience of one-handed operation.
  • 18:9 HD+
    Aspect Ratio
  • 5.5 Inch
    High-resolution Display
  • 85%
    Screen-to-Body Ratio
MT6739 Quad-Core High-performance Processor
Powered by a 1.5GHz Quad-Core A53 64-bit processor,
the UMIDIGI A3 is able to handle your daily tasks with ease,
it offers a power boost compared to previous generation,
while reducing power consumption.
  • MT6739
    Newest Chipset
  • 1.5GHz
    Peak Frequency
  • ARM
  • 64-bit
Dual 4G VoLTE, Worldwide Frequencies Support
UMIDIGI A3 is 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

UMIDIGI A3 supports more than 15 LTE bands, which means you can take it have a global
round travel, 4G LTE signal will be available in most of world’s countries.
  • 4G+4G
    Dual SIM
  • 5G Wifi Signal
    LTE Cat.4
  • IEEE802.11
Supports FDD:B1/2/3/4/5/7/8/12/13/17/19/20
TDD:B38/40/41 LTE Frequencies
Face Unlock and Fingerprint Scanner,
For Double Security
Face unlock makes unlocking your UMIDIGI A3 simple
and secure. Each one’s face is unique, so it’s the ideal
password. just a glance, your phone will be unlocked.

You can also use the fingerprint scanner on the back if you
still prefer this option, both possibilities are available,
the choice is yours.
Stock Android 8.1 Out Of The Box
Stock Android 8.1 has an easy-to-use interface, bringing amazing features and having security at its core. Streamlined, lightweight and beautiful, your phone will always feel snappy and is ready to be customized, if you want!
Latest Trends, More Beauty
UMIDIGI also brings latest trends to the budget segment, delivering two amazing colors for UMIDIGI A3: Gold and Space Gray. We also use double-sided 2.5D curved glass, bottom box speaker design and remain the 3.5mm audio jack, we made it beautiful and functional as a flagship!