T-Mobile Revvl 5G vs Samsung Galaxy A42 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.

T-Mobile Revvl 5G Samsung Galaxy A42
Released · Sep 04, 2020
Released · Nov 06, 2020
6.5-inch · 2340x1080px
6.6-inch · 1600x720px
Triple camera
Quad camera
6GB · 128GB
4GB · 128GB
4500 mAh
5000 mAh

Design

Dimensions
6.51 x 3 x 0.37 inches
165.4 x 76.2 x 9.4 mm
6.47 x 2.99 x 0.34 inches
164.4 x 75.9 x 8.6 mm
Weight
7.58 oz (215.0 g) 6.81 oz (193.0 g)
Materials
Back: Plastic
Biometrics
2D Face unlock, Fingerprint (touch) Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Nebula black Prism Dot black, Prism Dot white, Prism Dot grey

Display

Size
6.5-inch 6.6-inch
Resolution
2340x1080px, 19.5:9 ratio, 395 PPI 1600x720px, 20:9 ratio, 266 PPI
Technology
Super AMOLED
Refresh rate
60Hz
Screen-to-body
83.07 % 84.26 %
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 765 SM7250-AA (7 nm) Qualcomm Snapdragon 750G SM7225 (8 nm)
Processor
Octa-core
2400 MHz
Kryo 475
Octa-core
2x 2.2GHz Kryo 570 + 6x 1.8GHz Kryo 570
GPU
Adreno 620 Adreno 619
RAM
6GB (LPDDR4) 4GB (LPDDR4)
Internal storage
128GB 128GB, available to use: 106 GB
Storage expansion
microSDXC up to 256 GB microSDXC up to 1000 GB
OS
Android (10) Android (12, 11, 10), Samsung One UI

Battery

Capacity
4500 mAh 5000 mAh
Charging
Samsung Adaptive Fast Charging
Charge speed
Wired: 15.0W

Camera

Rear
Triple camera Quad camera
Main camera
48 MP (PDAF) 48 MP (PDAF)
Aperture size: F1.8
Pixel size: 0.8 μm
Second camera
8 MP (Ultra-wide) 8 MP (Ultra-wide)
Aperture size: F2.2
Third camera
5 MP (Macro) 5 MP (Macro)
Aperture size: F2.4
Fourth camera
5 MP (Depth information)
Aperture size: F2.4
Flash
LED LED
Video recording
Yes 3840x2160 (4K UHD) (30 fps), 1280x720 (HD) (480 fps)
Front
16 MP, Video capture: 1920x1080 (Full HD) 20 MP (Autofocus)

Connectivity & Features

Bluetooth
5.0 5.0
WLAN
802.11 a,b,g,n,ac
Wi-Fi Direct, Hotspot
802.11 a,b,g,n,ac,dual-band
Wi-Fi Direct, Hotspot
USB
Type-C Type-C, USB 2.0
Hearing aid compatible
M3/T4
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Sensors
Accelerometer Accelerometer, Gyroscope, Compass
Other
NFC NFC

Multimedia

Headphones
3.5mm jack 3.5mm jack
Speakers
Earpiece, Loudspeaker Earpiece, Loudspeaker
Screen mirroring
Wireless screen share Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

Carrier locked
Yes
5G
Bands n2, n25, n41, n66, n71, SA, NSA Bands n1, n3, n5, n7, n8, n28, Sub-6
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 7(2600), 8(900), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600) 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 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM Nano SIM

Regulatory Approval

FCC approval
Date approved: Jul 28, 2020
FCC ID value: 2ACCJN039
Date approved: Apr 08, 2021
FCC ID value: A3LSMA426U
Measured SAR
Head: 1.34 W/kg
Body: 0.87 W/kg
Simultaneous Transmission: 1.54 W/kg
Wireless Router: 1.12 W/kg
Phablet: 3.95 W/kg
Head: 1.11 W/kg
Body: 1.25 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 1.06 W/kg
Phablet: 3.81 W/kg

Buyers information

MSRP
$ 400 € 340
In The Box
Quick Start Guide, Charger Head, Data cable, Product Safety Information, SIM Tool

Availability

Officially announced
Aug 27, 2020 Sep 02, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless