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OnePlus 6T vs Samsung Galaxy A20 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.

Comparison mode:
Specs Size
Differences only
8.9
OnePlus 6T
Samsung Galaxy A20
OnePlus 6T Samsung Galaxy A20
Released · Nov 01, 2018
Released · Apr 10, 2019
6.4-inch · 2340x1080px
6.4-inch · 1560x720px
Dual camera
Dual camera
8GB · 256GB
3GB · 32GB
3700 mAh
4000 mAh
Check prices

Availability

Officially announced
Oct 29, 2018
Prices (MSRP)
8GB/256GB - $629 $250

Design

Dimensions
6.20 x 2.94 x 0.32 inches
157.5 x 74.8 x 8.2 mm 		6.24 x 2.94 x 0.31 inches
158.4 x 74.7 x 7.8 mm
Weight
6.53 oz / 185.0 g 5.96 oz / 169.0 g
Materials
Back: Glass (Corning Gorilla Glass 5)
Frame: Aluminum 		Back: Plastic
Biometrics
2D Face unlock, Optical in-screen fingerprint 2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key, Other Right: Volume control, Lock/Unlock key
Colors
Black, Purple Black,Deep blue, Red

Display

Size
6.4-inch, 85.77% screen-to-body 6.4-inch, 84.95% screen-to-body
Type
AMOLED Super AMOLED, 60Hz
Resolution
2340x1080px, 19.5:9 ratio, 402 PPI 1560x720px, 19.5:9 ratio, 268 PPI
Protection
Corning Gorilla Glass 6
PhoneArena Display Test
Bright Max (20% APL)
Untested Untested
Bright Min
1 (Excellent) Untested
Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Snapdragon 845 SDM845 (10 nm) Samsung Exynos 7884 (14 nm)
Processor
Octa-core
Kryo 385 		Octa-core
1800 MHz
ARM Cortex-A73 and ARM Cortex-A53
GPU
Adreno 630 Mali-G71 MP2
Memory
8GB (LPDDR4)/256GB
6GB/128GB
8GB/128GB
10GB/256GB 		3GB (LPDDR4)/32GB
Storage expansion
not expandable microSDXC up to 512 GB
OS
Android (11, 10, 9.0 Pie) Android (11, 10, 9.0 Pie)

Battery

Type
3700 mAh, Li - Ion 4000 mAh
Charging
OnePlus Dash Charge Samsung Adaptive Fast Charging

Camera

Rear
Dual camera Dual camera
Main camera
16 MP (OIS, PDAF)
Aperture size: F1.7
Focal length: 25 mm
Sensor size: 1/2.6"
Pixel size: 1.22 μm 		13 MP (Autofocus)
Aperture size: F1.9
Focal length: 27 mm
Sensor size: 1/3.1"
Pixel size: 1.12 μm
Second camera
20 MP (PDAF)
Aperture size: F1.7
Focal Length: 25 mm
Sensor size: 1/2.8"
Pixel size: 1 μm 		5 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/5"
Pixel size: 1.12 μm
Flash
Dual LED LED
Video recording
4K UHD (60 fps), 1080p (240 fps), 720p (480 fps)
EIS, Video calling, Video sharing 		1080p (30 fps)
Front
16 MP (HDR)
Video capture: 1080p 		8 MP

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
a,b,g,n,ac,dual-band
MIMO, Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac 		a,b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Type-C, USB 2.0 Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, 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, Galileo, BeiDou GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
No 3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Features
aptX-HD Dolby Atmos
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71 2, 3, 4, 5, 7, 13, 20, 28, 66
4G (TDD) Bands
34, 38, 39, 40, 41, 46
3G Bands
1, 2, 4, 5, 8 1, 2, 5, 8
Data Speed
LTE-A Pro Cat 16 (1000/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
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 		Date approved: Jun 19, 2019
FCC ID value: A3LSMA205U
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 		Head: 1.09 W/kg
Body: 0.60 W/kg
Simultaneous Transmission: 1.37 W/kg
Wireless Router: 1.00 W/kg
Phablet: 3.94 W/kg

Alternative variants

with 128 GB storage
Memory 128GB
Prices (MSRP) $579
for T-Mobile and Metro
4G (FDD) Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71
4G (TDD) Bands 38, 39, 40, 41
3G Bands 5, 8, 4, 2, 1
with 6 GB RAM
Memory 6GB/128GB
Prices (MSRP) $549
for Verizon, Sprint, Virgin Mobile and Boost Mobile
4G (FDD) Bands 2, 4, 5, 12, 13, 25, 26, 71
4G (TDD) Bands 41
3G Bands 5, 8, 4, 2, 1
Single SIM, no CDMA
Memory 128GB
for US Cellular
4G (FDD) Bands 2, 4, 5, 12, 13, 25, 66, 71
3G Bands 5, 8, 4, 2, 1
Memory 10GB
Prices (MSRP) $700
FCC OKs Cingular\'s purchase of AT&T Wireless