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Xiaomi Mi A3 – Latest Price, Feature, Buying Guide

February 8, 2026 2 min read
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Medically reviewed by RX Editorial Board Medical Review Team
Last updated February 8, 2026
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Xiaomi Mi A3 is launched by Xiaomi in the midweek of July 2019. The dimension of the smartphone is 153.5 x 71.9 x 8.5 mm (6.04 x 2.83 x 0.33 in) and 173.8 g (6.14 oz). The display of the smartphone is protected with Backglass (Gorilla Glass 5) and an aluminum frame.

The display type is IPS and the size is 6.01 inches full HD screen which gives a resolution of 720 x 1560 pixels. The smartphone is equipped with Qualcomm SDM665 Snapdragon 665 (11 nm) Processor and Adreno 610 GPU.

The internal storage comes with a 4 GB RAM that supports Android 9.0 (Pie); Android One operating system for the smooth functioning of the smartphone. The internal storage is 64 GB and 128 GB. The smartphone has sensors like Fingerprint (under display), accelerometer, gyro, proximity, and compass.

The smartphone comes in different unique colors, Kind of Gray, Not just Blue, and More than White which gives the user a new sleek and fancy look. The device also handles dual Nano SIM card.

Xiaomi Mi A3 – SPECIFICATIONS

General

  • Model
    Xiaomi Mi A3
  • Released
    July, 2019
  • Status
    Available

Design

  • Type
    Bar
  • Dimensions
    153.5 x 71.9 x 8.5 mm (6.04 x 2.83 x 0.33 in)
  • Weight
    173.8 g (6.14 oz)
  • Waterproof
    No

Display

  • Display Type
    Super AMOLED capacitive touchscreen
  • Size
    6.01 inches, 88.7 cm2 (~80.3% screen-to-body ratio)
  • Resolution
    720 x 1560 pixels, 19.5:9 ratio
  • Display Colors
    16 Millions Colors
  • Pixel Density
    ~286 ppi density
  • Touch Screen
    Yes
  • Display Protection
    Corning Gorilla Glass 5
  • Features
    FHD+ display
    ~ 430 PPI Pixel Density
    Capacitive
    Multi-touch
    Scratch Resistant
    450 cd/m²
    Corning Gorilla Glass 5

Hardware

  • CPU
    Octa-Core 4x 2.2 GHz Kryo 260 4x 1.84 GHz Kryo 260, 8 Cores
  • GPU
    Qualcomm Adreno 512
  • RAM (Memory)
    4 GB RAM
  • Internal Storage
    64/128 GB
  • Memory Card Slot
    microSD, microSDHC, microSDXC
  • Sensors
    Fingerprint Sensor, Proximity Sensor, Accelerometer, Ambient Light, Compass, Gyroscope

Software

  • Operating System
    Android 9.0 (Pie); Android One
  • User Interface
    Yes

Camera

  • Rear Camera
    48 MP, f/1.8, (wide), 1/2″, 0.8µm, PDAF
  • Image
    4032 x 3024 Pixels
  • Video
    2160p@30fps, 1080p@30/60/120fps
  • Flash
    LED flash, HDR, panorama
  • Front Camera
    32 MP, f/2.0, 0.8µm

Network

  • SIM
    Nano SIM
  • Dual SIM
    Hybrid Dual SIM (Nano-SIM + Nano-SIM/microSD)

Connectivity

  • Wi-fi
    Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
  • USB
    2.0, Type-C 1.0 reversible connector
  • GPS
    Yes, with A-GPS, GLONASS, BDS
  • NFC
  • Wireless Charging
    No
  • Headphone Jack

Battery

  • Capacity
    Li-Po 4030 mAh battery
  • Placement
    Non-removable

Media

Data

  • 4G LTE
    Yes
  • Speed
    LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE-TDD 2000 MHz (B34)
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