T-Mobile Revvl 4 vs Samsung Galaxy A12 Specs Comparison

Design

Dimensions
6.26 x 2.99 x 0.32 inches 159 x 75.9 x 8.1 mm	6.46 x 2.98 x 0.35 inches 164 x 75.8 x 8.9 mm
Weight
5.59 oz (158.5 g)	7.23 oz (205.0 g)
Materials
Back: Plastic	Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Fingerprint (touch)	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Graphite	Black, White, Blue, Red

Display

Size
6.2-inch	6.5-inch
Resolution
1520x720px, 19:9 ratio, 270 PPI	1600x720px, 20:9 ratio, 270 PPI
Technology
LCD	LCD
Screen-to-body
79.97 %	85.80 %
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio A22 (12 nm)	Mediatek Helio P35 MT6765 (12 nm)
Processor
Quad-core 2000 MHz ARM Cortex-A53	Octa-core 4x 2.3GHz Cortex-A53 + 4x 1.8GHz Cortex-A53
GPU
PowerVR GE8300	PowerVR GE8320
RAM
2GB	4GB (LPDDR4)
Internal storage
32GB, available to use: 24 GB	64GB (eMMC 5.1), available to use: 48.2 GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 1024 GB
OS
Android (10)	Android (10), Samsung One UI UI

Battery

Capacity
3500 mAh	5000 mAh
Type
	Li - Polymer
Charging
	Samsung Adaptive Fast Charging
Charge speed
	Wired: 15.0W

Camera

Rear
Single camera	Quad camera
Main camera
13 MP (Autofocus)	48 MP (Autofocus) Aperture size: F2.0 Focal length: 26 mm
Second camera
	5 MP (Ultra-wide) Aperture size: F2.2
Third camera
	2 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1920x1080 (Full HD)	1920x1080 (Full HD) (30 fps)
Front
5 MP, Video capture: 1920x1080 (Full HD)	8 MP

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
802.11 a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
Type-C	Type-C, USB 2.0
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer
Other
	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Screen mirroring
Wireless screen share	Wireless screen share,MirrorLink
Radio
FM

Cellular

Carrier locked
Yes
4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 4(1700/2100), 2(1900)	Bands 1(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, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
	No
SIM type
Nano SIM	Nano SIM
HD Voice
Yes
VoLTE
Yes

Regulatory Approval

FCC approval
	Date approved: Mar 11, 2021 FCC ID value: A3LSMA125U
Measured SAR
	Head: 1.14 W/kg Body: 1.20 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.34 W/kg

Buyers information

MSRP
$ 120	€ 179
In The Box
Quick Start Guide, Charger Head, Data cable, Product Safety Information, SIM Tool	Power brick, USB cable, Headphones, Sim card extraction tool

Availability

Officially announced
Aug 27, 2020	Nov 24, 2020

Alternative variants

With 32GB storage

RAM	3GB
Internal storage	32GB

With 128GB storage

RAM	6GB
Internal storage	128GB

Links

Full specifications
T-Mobile Revvl 4 Specs	Samsung Galaxy A12 Specs