Specs

UMIDIGI A3

umidigi a3 gadgets7
Display
5.5 inches
1440 x 720 pixels
Camera
Front : 8 MP
Back : 12 + 5 MP
RAM
2 GB (16 GB)
Processor
Quad-core
MT6739
Battery
3300 mAh
Lithium-Polymer
  • UMIDIGI A3 Full Specifications and Features

General


Model Type Smartphone
Announced (Release Date) September, 2018
Other Name A3
Status (Availability) Expected to be available on Q3, 2018
SIM –  2 (Dual-SIM)
–  Nano-SIM
2G Network GSM 850 / 900 / 1800 / 1900 MHz
3G Network W-CDMA B1(2100) / B2(1900) / B4(1700/2100) / B5(850) / B8(900) MHz
4G Network – FDD-LTE B1(2100) / B2(1900) / B3(1800) / B4(1700/2100) / B5(850) / B7(2600) / B8(900) / B12(700) / B13(700) / B17(700) / B19(800) / B20(800) MHz
– TDD-LTE B38(2600) / B40(2300) / B41(2500) MHz

Network Technology and Bandwidth Speed (Internet)


All Mobile Network Speed (2G, 3G or 4G Network Speed) –  UMTS (384 Kbps▼)
–  EDGE
–  GPRS
–  HSPA+
–  LTE Cat 4 (150.8 Mbps▼, 51.0 Mbps▲)

Body & Design


Body Material –  Metal
–  Plastic
Weight 186 g
Dimensions –  70.2 mm / 2.76 Inch (Width)
–  147.2 mm / 5.8 Inch (Height)
–  8.7 mm / 0.34 Inch (Thickness)
Dedicated Keys Volume Keys, Power Key, Fingerprint-Touch
Color –  Gold
–  Space Gray

Memory


Internal Memory (ROM) 16 GB
Internal Storage Type ??
ROM Type Flash EEPROM
Memory Card Slot –  MicroSD
–  MicroSDHC
–  MicroSDXC
Expandable Memory Yes, Up to 256 GB
RAM 2 GB
RAM Type & Frequency –  667 MHz
–  Single Channel
–  LPDDR3

Screen & Display


Display Type IPS Capacitive Touch Screen
Other Technology –  Multi-touch
–  2.5D Curved Glass Screen
Physical Size 5.5 inch
Screen Protection Scratch resistant
Display Color Depth –  24 Bit
–  16,177,216 Colors
Aspect Ratio 18:9
Screen Resolution 1440 x 720 Pixels Display (720p, HD+)
Pixel Density –  293 PPI (Pixels Per Inch)
–  115 PPCM (Pixels Per Centimeter)
Display Area 75.5% screen-to-body ratio
Dimensions –  2.46 inch (Width)
–  4.92 inch (Height)

Primary Camera (Back Camera)


Primary – Megapixels 12 MP + 5 MP (Dual Camera)
Camera Image Resolution –  4032 x 3024 Pixels Resolution (12 MP)
–  2560 x 1920 Pixels Resolution (5 MP)
Sensor Model OmniVision OV12870
Sensor type PureCel
Sensor Size ??
Flash Light Dual LED (Dual Tone) Flash
Aperture f/2.0
Features –  5-element Lens
–  Phase Detect Auto-Focus (PDAF)


–  Autofocus
–  Scene Mode
–  Continuous Shooting
–  Digital zoom
–  HDR
–  Geotagging
–  Panorama
–  Touch Focus
–  Face Detection
–  White Balance Settings
–  ISO Settings
–  Self-timer
–  Exposure compensation
–  Bokeh Mode (Blurred Background)
–  Real Time Filters

Video Recording 1920 x 1080 Pixels Resolution (Full HD Recording, 1080p)
Video fps (frames per second) 30 fps (Full HD, 1080p)
Recordable Image Formats JPG
Recordable Video Formats MP4

Secondary Camera (Front Camera)


Primary – Megapixels 8 MP
Camera Image Resolution 3264 x 2448 Pixels Resolution
Sensor Model OmniVision OV8856
Sensor type PureCel
Sensor Size 0.18 inch
Flash Light No
Aperture f/2.0
Features Face Beauty
Video Recording 1280 x 720 Pixels Resolution (HD Recording, 720p)
Video fps (frames per second) 30 fps (HD, 720p)
Recordable Image Formats JPG
Recordable Video Formats MP4

Features and Specifications


Operating System (OS) Android 8.1 Oreo
User Interface (UI) ??
Kernel Linux
Chipset MediaTek MT6739
Process Technology 28 nm
Processor bit 64-bit Architecture
Instruction Set ARMv8-A
Processor Cores 4 (Quad-core)
Processor Clock Speed 1.5 GHz ARM Cortex-A53
Graphics Processor (GPU) PowerVR GE8100
Graphics Processor (GPU) Cores ??
Graphics Clock Speed 570 MHz
Sensors –  Fingerprint
–  Accelerometer
–  Proximity
–  Light
–  Compass
–  Gyroscope
Other Features –  Social Networking Services & Apps
–  Face Recognition
–  Fingerprint Recognition
–  Multi Window Mode
–  Multi Language Support

Connectivity & Internet


Messaging SMS (Thread view), MMS, Email, Push Mail, IM, Hangouts
Browser Google Chrome
Radio Yes
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
USB –  Micro USB V2.0
–  Micro USB Type B Connector
–  Charging
–  Mass Storage
NFC (Near Field Communication) No
DLNA No
Bluetooth Version 4.0
–  A2DP (Advanced Audio Distribution Profile)
GPS & Tracking –  GPS
–  A-GPS
–  GLONASS
–  BeiDou
HDMI Port No
TV Output Yes, Wireless Media Link
Other Connectivity Option –  Computer sync
–  OTA sync
–  Tethering
–  VoLTE

Multimedia system


Loudspeaker Yes
Headphone Jack 3.5 mm Audio Jack
Audio Channel Stereo Sound
Speaker Mono Sound
Microphone Mono Sound
HD Video Support Yes, 720p (HD), 1080p (Full HD)
Audio file formats/codecs AAC, ACC+, AMR-NB, AMR-WB, eAAC+, FLAC, MIDI, MP3, OGG, WAV, WMA
Video file formats/codecs 3GPP, AVI, H.263, H.264, MKV, MP4, Xvid

Application Supports


Inbuilt applications Calculator, Calendar, Google Apps
Java Support No
Flash Support No
Other Applications Document viewer and Editor

Battery


Capacity 3,300 mAh
Battery Type Lithium-Polymer
Stand-by time ??
Talk time ??
Mobile Browsing Time ??
Music Playback Time ??
Video Playback Time ??
Features –  Non-Removable
–  5V (Volts) / 1A (Amps) Charging

Box Contains


Box Contents of UMIDIGI A3 –  UMIDIGI A3 Handset
–  3,300 mAh Battery Pre-installed
–  Power Adapter
–  Sim Ejector Tool
–  User Guide
–  Warranty Card
–  Protective Case

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