Xiaomi Mi A3 vs Xiaomi 12T Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

	8.5
Xiaomi Mi A3	Xiaomi 12T
Released · Jul 24, 2019	Released · Oct 06, 2022
6.1-inch · 1560x720px	6.7-inch · 2712x1220px
Triple camera	Triple camera
4GB · 128GB	8GB · 128GB
4030 mAh	5000 mAh
	Check prices

Availability

Officially announced
Jul 17, 2019	Oct 04, 2022

Design

Dimensions
6.04 x 2.83 x 0.33 inches 153.48 x 71.85 x 8.475 mm	6.42 x 2.99 x 0.34 inches 163.1 x 75.9 x 8.6 mm
Weight
6.13 oz (173.8 g)	7.13 oz (202.0 g)
Materials
Back: Glass (Corning Gorilla Glass 5) Frame: Plastic	Back: Glass
Biometrics
2D Face unlock, Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Back: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Gray, Blue, White	Black, Silver, Blue

Display

Size
6.1-inch, 82.56% screen-to-body	6.7-inch, 86.71% screen-to-body
Type
Super AMOLED	AMOLED, 120Hz, HDR
Resolution
1560x720px, 19.5:9 ratio, 282 PPI	2712x1220px, 20:9 ratio, 446 PPI
Protection
Corning Gorilla Glass 5	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 665 (11 nm)	MediaTek Dimensity 8100 MT6895Z (5 nm)
Processor
Octa-core 2000 MHz Kryo 260	Octa-core 4x2.85GHz CortexA-78 4x2.0Ghz Cortex-A55
GPU
Adreno 610	Mali-G610 MC6
Memory
4GB (LPDDR4)/128GB 4GB/64GB	8GB (LPDDR5)/128GB (UFS 3.1) 8GB/256GB
Storage expansion
microSDXC up to 256 GB
OS
Android (11, 10, 9.0 Pie)	Android (12)

Battery

Type
4030 mAh	5000 mAh
Charging
Qualcomm Quick Charge 3.0	Fast charging
Charge speed
	Wired: 120.0W

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

14h 8min

Video

11h 13min

Gaming

Untested

Camera

Rear
Triple camera	Triple camera
Main camera
48 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.3" Pixel size: 0.8 μm	108 MP (OIS, PDAF) Aperture size: F1.7 Sensor size: 1/1.67"
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Pixel size: 1.12 μm	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
2 MP (Depth information) Aperture size: F2.4	2 MP (Macro) Aperture size: F2.4 Sensor size: 1/5"
Flash
LED	LED
Video recording
4K UHD (30 fps), 1080p (120 fps), 720p (240 fps) EIS, Video calling, Video sharing	Yes
Front
32 MP Video capture: 1080p	20 MP

Connectivity & Features

Bluetooth
5.0	5.3
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C	Type-C
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

Headphones
3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78
4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 20, 28	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 66
4G (TDD) Bands
38, 40	38, 40, 41
3G Bands
5, 8, 4, 2, 1	1, 2, 3, 4, 5, 6, 8, 19
Data Speed
LTE-A Cat 9 (450/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Alternative variants

with 64 GB storage


Memory	64GB

With 256GB internal storage


Memory	256GB

Links

Full specifications
Xiaomi Mi A3 Specs	Xiaomi 12T Specs
PhoneArena Review
	Xiaomi 12T Review