Xiaomi Mi A3 128GB Specifications

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

Key Specs

RAM 6 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)
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 Adreno 610
RAM 6 GB
RAM Type LPDDR4X
Performance Test Results Tested by 91mobiles
AnTuTu Score 140,257
Bootup Time 19.0 s
Speed Test (Antutu Score)
The higher, the better
Below average performance
Best 605,882
Group Average 279,377
This Phone 140,257
Worst 16,000
*Group: 13-19k Phones
See comparision with other phones
Performance Test Results Tested by 91mobiles
Speed Test (Antutu Score)
Below average performance
The higher, the better
Tecno Camon 20 Pro 605,882
Lava Blaze Curve 5G 575,509
Xiaomi Redmi Note 13 453,830
POCO X6 Neo 445,887
realme 12x 6GB RAM 418,175
Xiaomi Mi A3 128GB 140,257
Motorola Moto X 16GB 16,000
*Group: 13-19k Phones
Bootup Time
Boots up quickly
The lower, the better
Lava Agni 2 5G 14.0 s
Lava Blaze Curve 5G 15.0 s
Xiaomi Mi A3 128GB 19.0 s
Xiaomi Redmi Note 13 21.0 s
realme 12x 6GB RAM 23.0 s
POCO X6 Neo 24.0 s
Samsung Galaxy F22 128GB 45.0 s
*Group: 13-19k Phones
Bootup Time
The lower, the better
Boots up quickly
Best 14.0 s
This Phone 19.0 s
Group Average 24.6 s
Worst 45.0 s
*Group: 13-19k Phones
See comparision with other phones
Gaming Test Results Tested by 91mobiles
Battery Drain 5.0 %
Heating 8.6 %
* after 30 mins of gaming
Battery Drain
The lower, the better
Average battery backup while gaming
Best 2.0 %
This Phone 5.0 %
Group Average 5.6 %
Worst 12.0 %
*Group: 13-19k Phones
See comparision with other phones
Gaming Test Results Tested by 91mobiles
* after 30 mins of gaming
Battery Drain
Average battery backup while gaming
The lower, the better
Xiaomi Redmi Note 13 2.0 %
Xiaomi Mi A3 128GB 5.0 %
Lava Blaze Curve 5G 6.0 %
POCO X6 Neo 7.0 %
Moto G54 7.0 %
realme 12x 6GB RAM 9.0 %
Xiaomi Redmi K20 12.0 %
*Group: 13-19k Phones
Heating
Lesser than expected heating while gaming
The lower, the better
Itel S23 Plus .8 %
Xiaomi Mi A3 128GB 8.7 %
Lava Blaze Curve 5G 15.6 %
POCO X6 Neo 17.3 %
realme 12x 6GB RAM 18.6 %
Moto G54 256GB 50.0 %
Nokia 5.4 6GB RAM 70.1 %
*Group: 13-19k Phones
Heating
The lower, the better
Lesser than expected heating while gaming
Best .8 %
This Phone 8.7 %
Group Average 22.7 %
Worst 70.1 %
*Group: 13-19k Phones
See comparision with other phones
Benchmark Screenshots
Benchmarks
AnTuTu Benchmark
Benchmarks
Graphics Benchmark
Benchmarks
Geekbench4 Benchmark

Display

Good
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
Touch Screen Yes, Capacitive Touchscreen, Multi-touch
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

Design

Height 153.4 mm
Width 71.85 mm
Thickness 8.4 mm
Weight 173.8 grams
Build Material Back: Gorilla Glass
Colours More than White, Not just Blue, Kind of Grey
Waterproof Yes, Splash proof
360° View

Rear Camera

Very Good
Camera Setup Triple
Resolution
CameraMPApertureLens FeaturesFocal LengthSensor SizePixel SizeZoom
Primary48 MPf/1.792" 0.8µmupto 2x Digital Zoom
Secondary8 MPf/2.2Ultra-Wide Angle13 mm 4.0" 1.12µm
Tertiary2 MPf/2.4Depth
Sensor IMX586, Exmor-RS CMOS Sensor
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
Daylight Auto / HDR OFF
Rear Camera
Daylight / HDR ON
Rear Camera
Portrait Shot
Rear Camera
AI OFF
Rear Camera
AI ON
Rear Camera
Night Mode OFF
Rear Camera
Close Up
Rear Camera
Low Light
Rear Camera
Low Light With Flash
Rear Camera
Colour Variance
Compare Camera Samples
Xiaomi Mi A3 128GB 48 MP
vs
Xiaomi Redmi Note 8 Pro 64 MP
Xiaomi Redmi Note 7 Pro 128GB
Samsung Galaxy M30s 128GB
Daylight Auto / HDR OFF
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Daylight / HDR ON
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Portrait Shot
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
AI OFF
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
AI ON
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Night Mode OFF
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Close Up
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Low Light
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Low Light With Flash
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Selfie
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Selfie Portrait
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Selfie Low Light
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Selfie Low Light With Flash
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB
Colour Variance
Xiaomi Redmi Note 8 Pro
Xiaomi Mi A3 128GB

Front Camera

Very Good
Camera Setup Single
Resolution
CameraMPApertureFocal LengthSensor SizePixel Size
Primary32 MPf/2.026 mm2.8"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

Battery

Good
Capacity 4030 mAh
Type Li-ion
Removable No
Standby time Up to 480 Hours(2G)
Quick Charging Yes, Quick, v3.0, 18W
USB Type-C Yes
Battery Test Results Tested by 91mobiles
Charging Time (20% to 100%) 2h 30m 28s
Charging Time (20% to 100%)
The lower, the better
Average charging time
Best 0.5 hrs
Group Average 1.7 hrs
This Phone 2.5 hrs
Worst 6.9 hrs
*Group: 13-19k Phones
See comparision with other phones
Battery Test Results Tested by 91mobiles
Charging Time (20% to 100%)
Average charging time
The lower, the better
OnePlus Nord CE 2 5G 0.5 hrs
realme 12x 6GB RAM 0.9 hrs
Xiaomi Redmi Note 13 1.2 hrs
POCO X6 Neo 1.2 hrs
Moto G54 256GB 1.8 hrs
Xiaomi Mi A3 128GB 2.5 hrs
Tecno Phantom 9 6.9 hrs
*Group: 13-19k Phones

Storage

Best In Class
Internal Memory 128 GB
Expandable Memory Yes, Up to 256 GB
User Available Storage Up to 113 GB
USB OTG Yes
Storage Type UFS 2.1

Network & Connectivity

SIM Slot(s) Dual SIM, GSM+GSM
SIM Size SIM1: Nano, SIM2: Nano (Hybrid)
Network Support 5G Not Supported in India, 4G Supported in India, 3G, 2G
VoLTE Yes
SIM 1 4G bands, 3G bands, 2G bands, GPRS, EDGE,
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)
3G bandsUMTS 1900 / 2100 / 850 / 900 MHz
2G Bands GSM 1800 / 1900 / 850 / 900 MHz
GPRSAvailable
EDGEAvailable
SIM 2 4G bands, 3G bands, 2G bands, GPRS, EDGE,
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)
3G bandsUMTS 1900 / 2100 / 850 / 900 MHz
2G Bands GSM 1800 / 1900 / 850 / 900 MHz
GPRSAvailable
EDGEAvailable
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
USB Connectivity Mass storage device, USB charging

Multimedia

FM Radio Yes
Loudspeaker Yes
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