Display
Size:
6.5 inches
6.6 inches
Resolution:
2340 x 1080 pixels, 19.5:9 ratio, 395 PPI
1600 x 720 pixels, 20:9 ratio, 266 PPI
Technology:
IPS LCD
Super AMOLED
Refresh rate:
60Hz
Screen-to-body:
83.70 %
84.26 %
Features:
HDR support, Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor
Hardware
System chip:
Qualcomm Snapdragon 765G SM7250-AB (7 nm)
Qualcomm Snapdragon 750G SM7225 (8 nm)
Processor:
Octa-core, 2400 MHz, Kryo 475, 64-bit
Octa-core, 2x 2.2GHz Kryo 570 + 6x 1.8GHz Kryo 570, 64-bit
GPU:
Adreno 620
Adreno 619
RAM:
6GB LPDDR4
4GB LPDDR4
Internal storage:
128GB, available to use: 101 GB
128GB, available to use: 106 GB
Storage expansion:
microSDXC up to 256 GB
microSDXC up to 1000 GB
Device type:
Smartphone
Smartphone
OS:
Android (10)
Android (12, 11, 10), Samsung One UI
Battery
Capacity:
4500 mAh
5000 mAh
Type:
Not user replaceable
Not user replaceable
Charging:
Qualcomm Quick Charge 3.0, Reverse charging
Samsung Adaptive Fast Charging
Max charge speed:
Wired: 18.0W
Wired: 15.0W
Camera
Rear:
Triple camera
Quad camera
Main camera:
48 MP (PDAF)
48 MP (PDAF)
Specifications:
Aperture size: F1.8
Aperture size: F1.8; Pixel size: 0.8 μm
Second camera:
8 MP (Ultra-wide)
8 MP (Ultra-wide)
Specifications:
Aperture size: F2.2
Aperture size: F2.2
Third camera:
5 MP (Macro, Autofocus)
5 MP (Macro)
Specifications:
Aperture size: F2.4
Fourth camera:
5 MP (Depth information)
Specifications:
Aperture size: F2.4
Flash:
Dual LED
LED
Video recording:
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (240 fps)
3840x2160 (4K UHD) (30 fps), 1280x720 (HD) (480 fps)
Front:
16 MP
20 MP (Autofocus)
Video capture:
1920x1080 (Full HD)
Design
Dimensions:
6.44 x 3.01 x 0.37 inches (163.6 x 76.5 x 9.4 mm)
6.47 x 2.99 x 0.34 inches (164.4 x 75.9 x 8.6 mm)
Weight:
7.4 oz (210.0 g)
6.81 oz (193.0 g)
Materials:
Back: Glass (Corning Gorilla Glass 5)
Biometrics:
2D Face unlock, Fingerprint (touch)
In-screen fingerprint
Keys:
Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key
Colors:
Diamond gray
Prism Dot black, Prism Dot white, Prism Dot grey
Cellular
5G:
n2, n5, n66, n260, n261, Sub-6, mmWave
n1, n3, n5, n7, n8, n28, Sub-6
4G (FDD):
Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 20(800 DD), 28(700 APT)
4G (TDD):
Bands 46, 48(3600)
Bands 38(2600), 40(2300), 41(2600+)
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, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM:
Shared with microSD
SIM type:
Nano SIM
Nano SIM
HD Voice:
Yes
VoLTE:
Yes
Multimedia
Headphones:
3.5mm jack
3.5mm jack
Speakers:
Earpiece, Loudspeaker
Earpiece, Loudspeaker
Screen mirroring:
Wireless screen share
Wireless screen share
Additional microphone(s):
for Noise cancellation
Connectivity & Features
Bluetooth:
5.0
5.0
Wi-Fi:
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
USB:
Type-C (reversible), USB 3.1
Type-C (reversible), USB 2.0
Features:
Charging, OTG
Charging
Location:
GPS, A-GPS, Cell ID, Wi-Fi positioning
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors:
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Other:
NFC
NFC
Hearing aid compatible:
M4, T4
Regulatory Approval
FCC approval:
Date approved:
Sep 02, 2020
Apr 08, 2021
FCC ID value:
2ACCJN042
A3LSMA426U
Measured SAR:
Head:
1.00 W/kg
1.11 W/kg
Body:
0.67 W/kg
1.25 W/kg
Simultaneous Transmission:
1.47 W/kg
1.59 W/kg
Wireless Router:
1.00 W/kg
1.06 W/kg
Phablet:
3.12 W/kg
3.81 W/kg
Buyers information
Price:
$ 400
€ 340
User Manual:
This is the official TCL 10 5G UW User Guide in English provided from the manufacturer.
This is the official Samsung Galaxy A42 User Guide in English provided from the manufacturer.
In The Box:
Quick start guide, Product safety information, 9V2A Charger, USB-C cable, SIM tool, SIM card
Availability
Officially announced:
Oct 27, 2020
Sep 02, 2020