OnePlus 3T vs OnePlus 6T Specs Comparison

Design

Dimensions
6.01 x 2.94 x 0.29 inches 152.7 x 74.7 x 7.35 mm	6.20 x 2.94 x 0.32 inches 157.5 x 74.8 x 8.2 mm
Weight
5.57 oz (158.0 g)	6.53 oz (185.0 g)
Materials
Back: Aluminum	Back: Glass (Corning Gorilla Glass 5) Frame: Aluminum
Biometrics
Fingerprint (touch)	2D Face unlock, Optical in-screen fingerprint
Keys
Left: Volume control, Other; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key, Other
Colors
Black, Gold, Gray	Black, Purple

Display

Size
5.5-inch	6.4-inch
Resolution
1920x1080px, 401 PPI	2340x1080px, 19.5:9 ratio, 402 PPI
Technology
Super AMOLED	AMOLED
Screen-to-body
73.15 %	85.77 %
Features
Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 821 MSM8996 Pro	Qualcomm Snapdragon 845 SDM845 (10 nm)
Processor
Quad-core 2350 MHz Kryo	Octa-core 2800 MHz Kryo 385
GPU
Adreno 530	Adreno 630
RAM
6GB (LPDDR4)	8GB (LPDDR4)
Internal storage
128GB	256GB
Storage expansion
	not expandable
OS
Android (9.0 Pie, 7.1 Nougat, 7.0 Nougat, 6.0 Marshmallow), OnePlus OxygenOS UI	Android (11, 10, 9.0 Pie), OxygenOS UI

Battery

Capacity
3400 mAh	3700 mAh
Type
Li - Ion	Li - Ion
Charging
OnePlus Dash Charge	OnePlus Dash Charge

Camera

Rear
Single camera	Dual camera
Main camera
16 MP (Sapphire crystal lens cover, OIS, PDAF) Aperture size: F2.0 Pixel size: 1.12 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
	20 MP (PDAF) Aperture size: F1.7 Focal Length: 25 mm Sensor size: 1/2.8" Pixel size: 1 μm
Flash
LED	Dual LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps) OIS, EIS, Video calling, Video sharing	3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (480 fps) EIS, Video calling, Video sharing
Front
16 MP, Video capture: 1920x1080 (Full HD)	16 MP (HDR), Video capture: 1920x1080 (Full HD)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Hearing aid compatible
	M3/T3
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Glonass, Galileo, BeiDou
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers)	Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
NFC, 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
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)	Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 32(1500 L-band), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 40(2300)	Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 46
3G
Bands 5(850), 8(900), 2(1900), 1(2100)	Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	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

Buyers information

MSRP
$ 479	$ 629
In The Box
	Screen Protector (pre-applied), Case, Fast Charge Type-C Cable, Fast Charge Power Adapter, SIM Tray Ejector, Welcome Letter, Quick Start Guide / Poster, Safety Information, Type-C to 3.5 mm Headphone Jack Adapter

Availability

Officially announced
Nov 15, 2016	Oct 29, 2018

Alternative variants

Internal storage	64GB
MSRP	$ 439

with 128 GB storage

Internal storage	128GB
MSRP	$ 579

4G (FDD)	Bands 1(2100), 2(1900), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 30(2300 WCS)
3G	Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

with 6 GB RAM

RAM	6GB
Internal storage	128GB
MSRP	$ 549

Single SIM, no CDMA

Internal storage	128GB

RAM	10GB
MSRP	$ 700

Links

Full specifications
OnePlus 3T Specs	OnePlus 6T Specs
PhoneArena Review
OnePlus 3T Review	OnePlus 6T Review
User Reviews
OnePlus 3T User Reviews	OnePlus 6T User Reviews