Xiaomi Mi A3 Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs
RAM & Storage 4 GB RAM + 64 GB
6 GB RAM + 128 GB
Processor Qualcomm Snapdragon 665
Rear Camera 48 MP + 8 MP + 2 MP
Front Camera 32 MP
Battery 4030 mAh
Display 6.08 inches (15.44 cm)

General
Launch Date August 23, 2019 (Official)
Operating System Android v9.0 (Pie)
OS Updates 2 Years
Security Updates 3 Years
Custom UI Android One

Performance

(Good)
Chipset Qualcomm Snapdragon 665
CPU Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)
Architecture 64 bit
Fabrication 11 nm
Graphics (GPU) Adreno 610
RAM 4 GB / 6 GB
RAM Type LPDDR4X
Performance Test Results icon
AnTuTu Score 140,257
Bootup Time 19.0 s
Speed Test (Antutu Score)
The higher, the better
Below average performance
Best 620,348
Group* Average 433,991
This Phone 140,257
Worst 140,257
*Group: 9-12k Phones
See comparison with other phones
Bootup Time
The lower, the better
Boots up quickly
Best 14 s
This Phone 19 s
Worst 19 s
Group* Average 25.9 s
*Group: 9-12k Phones
See comparison with other phones
Test Comparison
✕
Performance Test Results Tested by 91mobiles
Speed Test (Antutu Score)
Below average performance
The higher, the better
Infinix Note 50X 620,348 
iQOO Z9x 552,168 
Moto G45 5G 449,055 
Xiaomi Redmi 14C 438,871 
POCO M7 436,798 
POCO M6 Plus 433,376 
Xiaomi Mi A3 140,257 
*Group: 9-12k Phones
Bootup Time
Boots up quickly
The lower, the better
Xiaomi Redmi 13C 5G 14 s
Xiaomi Mi A3 19 s
Moto G45 5G 22 s
Xiaomi Redmi 14C 25 s
Infinix Note 50X 25 s
POCO M7 29 s
iQOO Z9x 43 s
*Group: 9-12k Phones
Gaming Test Results icon
Battery Drain 5.0 %
Heating 8.6 %
* after 30 mins of gaming
Battery Drain
The lower, the better
Good battery backup while gaming
Best 3 %
This Phone 5 %
Worst 5 %
Group* Average 6.9 %
*Group: 9-12k Phones
See comparison with other phones
Heating
The lower, the better
Very little heating while gaming
Best 8.6 %
This Phone 8.7 %
Worst 8.7 %
Group* Average 24.6 %
*Group: 9-12k Phones
See comparison with other phones
Test Comparison
✕
Gaming Test Results * after 30 mins of gaming Tested by 91mobiles
Battery Drain
Good battery backup while gaming
The lower, the better
iQOO Z9 Lite 3 %
Xiaomi Mi A3 5 %
iQOO Z9x 5 %
Infinix Note 50X 6 %
Moto G45 5G 7 %
Xiaomi Redmi 14C 8 %
realme 12x 9 %
*Group: 9-12k Phones
Heating
Very little heating while gaming
The lower, the better
Moto G45 5G 8.6 %
Xiaomi Mi A3 8.7 %
iQOO Z9x 17.1 %
Infinix Note 50X 19.4 %
POCO M7 33.8 %
Xiaomi Redmi 14C 34.3 %
POCO M6 Plus 56.0 %
*Group: 9-12k Phones
Benchmark Screenshots
benchmarks
AnTuTu Benchmark
benchmarks
Graphics Benchmark
benchmarks
Geekbench4 Benchmark

Featured

Xiaomi Mi A3
Xiaomi Mi A3
₹9,970
Amazon
Go To Store

Display

(Excellent)
Display Type Super AMOLED
Screen Size 6.08 inches (15.44 cm)
Resolution 720x1560 px (HD+)
Aspect Ratio 19.5:9
Pixel Density 283 ppi
Screen to Body Ratio (calculated) 82.15 %
Screen Protection Corning Gorilla Glass v5
Bezel-less Display Yes with waterdrop notch
UI Screenshots
UI Screenshot
Lock Screen
UI Screenshot
Home Screen
UI Screenshot
Screen With Widgets
UI Screenshot
Dialer Screen
UI Screenshot
App Drawer
UI Screenshot
Notification Panel
UI Screenshot
Quick Settings Panel
UI Screenshot
Settings Screen
UI Screenshot
OS Version
UI Screenshot
Storage
UI Screenshot
Battery
UI Screenshot
Camera On
UI Screenshot
Camera Options
UI Screenshot
Camera Modes
UI Screenshot
Camera Settings
UI Screenshot
Picture Size Options
UI Screenshot
Video Size Options
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Design
Height 153.4 mm
Width 71.85 mm
Thickness 8.4 mm
Weight 173.8 grams
Build Material Back: Mineral Glass
Water Resistance Yes, Splash proof
Click to View Click to View

Rear Camera

(Very Good)
Resolution
CameraMPApertureLens FeaturesFocal LengthSensor SizePixel SizeZoom
Primary48 MPf/1.791/2" 0.8µmupto 2x Digital Zoom
Secondary8 MPf/2.2Ultra-Wide Angle13 mm 1/4.0" 1.12µm
Tertiary2 MPf/2.4Depth
Autofocus Yes, Phase Detection autofocus
OIS No
Flash Yes, LED Flash
Image Resolution 8000 x 6000 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features 2 x Digital Zoom
Auto Flash
Face detection
Touch to focus
Video Recording 3840x2160 @ 30 fps
1920x1080 @ 60 fps
Rear Camera Samples
Rear Camera
Portrait Shot
Rear Camera
Night Mode OFF
Rear Camera
Close Up
Rear Camera
Low Light
Rear Camera
Low Light With Flash
Rear Camera
Colour Variance
Rear Camera
Daylight Auto / HDR OFF
Rear Camera
Daylight / HDR ON
Rear Camera
AI OFF
Rear Camera
AI ON
Prev Next

Compare Camera Samples

camera-sample-1
Xiaomi Mi A3 48 MP
VS
camera-sample-2
Xiaomi Redmi Note 7 Pro 48 MP
Xiaomi Mi A3
Xiaomi Redmi Note 7 Pro
Xiaomi Mi A3
Xiaomi Redmi Note 7 Pro
Xiaomi Mi A3
Xiaomi Redmi Note 7 Pro
Xiaomi Mi A3
Xiaomi Redmi Note 7 Pro
Prev Next

Front Camera

(Very Good)
Resolution
CameraMPApertureFocal LengthSensor SizePixel Size
Primary32 MPf/2.026 mm1/2.8"1.6µm
Camera Features Fixed Focus
Video Recording 1920x1080 @ 30 fps
1280x720 @ 30 fps
Front Camera Samples
Front Camera
Selfie
Front Camera
Selfie Portrait
Front Camera
Selfie Low Light
Front Camera
Selfie Low Light With Flash
Prev Next

Battery

(Very Good)
Capacity 4030 mAh
Battery Type Li-ion
Quick Charging Yes, 18W Quick Charging v3.0
Battery Test Results icon
Charging Time (20% to 100%) 2h 30m 28s
Charging Time (20% to 100%)
The lower, the better
Slightly long charging time
Best .7 hrs
Group* Average 1.6 hrs
This Phone 2.5 hrs
Worst 2.5 hrs
*Group: 9-12k Phones
See comparison with other phones
Test Comparison
✕
Battery Test Results Tested by 91mobiles
Charging Time (20% to 100%)
Slightly long charging time
The lower, the better
Infinix Note 50X .7 hrs
iQOO Z9x 1.0 hrs
Xiaomi Redmi 14C 1.4 hrs
Moto G45 5G 1.6 hrs
POCO M7 1.6 hrs
Xiaomi Mi A3 2.5 hrs
Xiaomi Redmi 13C 5G 2.6 hrs
*Group: 9-12k Phones

Storage
Internal Storage 64 GB / 128 GB
Storage Type UFS 2.1
External Storage Yes, Up to 256 GB

Network & Connectivity
SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano (Hybrid)
Network Support 5G Not Supported, 4G
VoLTE Yes
SIM 1 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 800(band 20)
SIM 2 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 800(band 20)
SAR Value Head: 0.527 W/kg, Body: 0.722 W/kg
Wi-Fi Yes, Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi Features Wi-Fi Direct, Mobile Hotspot
Bluetooth Yes, v5.0
GPS Yes with A-GPS, Glonass
NFC No

Multimedia
Audio Jack 3.5 mm

Sensors
Fingerprint Sensor Yes
Fingerprint Sensor Position On-screen
Fingerprint Sensor Type Optical
Other Sensors Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
Mobiles› Xiaomi Mi A3› Xiaomi Mi A3 Specifications
Updated on: May 24, 2025