Xiaomi Mi A1 vs OnePlus 6T Specs Comparison

Availability

Officially announced
Sep 05, 2017	Oct 29, 2018
Prices (MSRP)
	$629

Design

Dimensions
6.12 x 2.98 x 0.29 inches 155.4 x 75.8 x 7.3 mm	6.20 x 2.94 x 0.32 inches 157.5 x 74.8 x 8.2 mm
Weight
5.82 oz / 165.0 g	6.53 oz / 185.0 g
Materials
Back: Metal	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Features
Touch sensitive control keys
Keys
Right: Volume control, Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Black, Gold, Pink	Black, Purple

Display

Size
5.5-inch, 70.87% screen-to-body	6.4-inch, 85.77% screen-to-body
Type
IPS LCD, 450 nits	AMOLED
Resolution
1920x1080px, 401 PPI	2340x1080px, 19.5:9 ratio, 402 PPI
Protection
	Corning Gorilla Glass 6
Features
Oleophobic coating, Ambient light sensor, Proximity sensor

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 625 8953 (14 nm)	Snapdragon 845 SDM845 (10 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 2800 MHz Kryo 385
GPU
Adreno 506	Adreno 630
Memory
4GB (LPDDR3)/64GB	8GB (LPDDR4)/256GB 6GB/128GB 8GB/128GB 10GB/256GB
Storage expansion
microSDXC up to 256 GB	not expandable
OS
Android (9.0 Pie, 8.1 Oreo, 8.0 Oreo, 7.1 Nougat)	Android (11, 10, 9.0 Pie)

Battery

Type
3080 mAh, Li - Ion	3700 mAh, Li - Ion
Charging
Fast charging	OnePlus Dash Charge

Camera

Rear
Dual camera	Dual camera
Main camera
12 MP (PDAF) Aperture size: F2.2 Focal length: 26 mm Pixel size: 1.25 μm	16 MP (OIS, PDAF) Aperture size: F1.7 Focal length: 25 mm Sensor size: 1/2.6" Pixel size: 1.22 μm
Second camera
12 MP (Telephoto, Autofocus) Optical zoom: 2.0x Aperture size: F2.6 Focal Length: 50 mm Pixel size: 1 μm	20 MP (PDAF) Aperture size: F1.7 Focal Length: 25 mm Sensor size: 1/2.8" Pixel size: 1 μm
Flash
Dual LED	Dual LED
Video recording
4K UHD (30 fps), 1080p (30 fps), 720p (120 fps) Video calling, Video sharing	4K UHD (60 fps), 1080p (240 fps), 720p (480 fps) EIS, Video calling, Video sharing
Front
5 MP Video capture: 1080p	16 MP (HDR) Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
Type-C	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou
Other
Infrared, VoIP, Tethering, Computer sync, OTA sync	NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71
4G (TDD) Bands
40, 41	34, 38, 39, 40, 41, 46
3G Bands
5, 8, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE, HSPA, HSUPA	LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Regulatory Approval

FCC approval
	Date approved: Oct 30, 2018 FCC ID value: 2ABZ2-A6013
Measured SAR
	Head: 1.34 W/kg Body: 1.19 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.32 W/kg Phablet: 3.62 W/kg

Alternative variants

with 128 GB storage

Memory	128GB
Prices (MSRP)	$579

with 6 GB RAM

Memory	6GB/128GB
Prices (MSRP)	$549

Single SIM, no CDMA

Memory	128GB

Memory	10GB
Prices (MSRP)	$700

Links

Full specifications
Xiaomi Mi A1 Specs	OnePlus 6T Specs
PhoneArena Review
	OnePlus 6T Review
User Reviews
Xiaomi Mi A1 User Reviews	OnePlus 6T User Reviews