Samsung Galaxy J2 Core vs T-Mobile Revvl 5G Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.0 inches
6.5 inches

Resolution:

960 x 540 pixels, 16:9 ratio, 220 PPI
2340 x 1080 pixels, 19.5:9 ratio, 395 PPI

Technology:

TFT

Screen-to-body:

66.57 %
83.07 %

Colors:

16 777 216

Features:

Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Samsung Exynos 7 Quad 7570 (14 nm)
Qualcomm Snapdragon 765 SM7250-AA (7 nm)

Processor:

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit
Octa-core, 2400 MHz, Kryo 475, 64-bit

GPU:

Mali-T720 MP1
Adreno 620

RAM:

1GB LPDDR3
6GB LPDDR4

Internal storage:

8GB, available to use: 4.9 GB
128GB

Storage expansion:

microSDXC up to 256 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Android (8.0 Oreo)
Android (10)

Battery

Capacity:

2600 mAh
4500 mAh

Type:

Li - Ion, User replaceable
Not user replaceable

Camera

Rear:

Single camera
Triple camera

Main camera:

8 MP (Autofocus, BSI sensor)
48 MP (PDAF)

Specifications:

Aperture size: F2.2; Focal length: 24 mm; Sensor size: 1/4"; Pixel size: 1.12 μm

Second camera:

8 MP (Ultra-wide)

Third camera:

5 MP (Macro)

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps)
Yes

Features:

Video calling, Video sharing

Front:

5 MP
16 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

5.65 x 2.84 x 0.35 inches (143.4 x 72.1 x 8.99 mm)
6.51 x 3 x 0.37 inches (165.4 x 76.2 x 9.4 mm)

Weight:

5.43 oz (154.0 g)
7.58 oz (215.0 g)

Materials:

Back: Plastic
Back: Plastic

Biometrics:

2D Face unlock, Fingerprint (touch)

Keys:

Left: Volume control; Right: Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Black, Gold, Blue
Nebula black

Cellular

Carrier locked:

Yes

5G:

n2, n25, n41, n66, n71, SA, NSA

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), 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)

4G (TDD):

Bands 38(2600), 40(2300), 41(2600+)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

3G:

Bands 5(850), 8(900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS

Dual SIM:

Yes

SIM type:

Micro SIM
Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.0

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac; Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
Type-C (reversible)

Features:

Mass storage device, Charging
Charging

Location:

GPS, A-GPS, Glonass, BeiDou
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer
Accelerometer

Other:

VoIP, Tethering, Computer sync, OTA sync
NFC

Hearing aid compatible:

M3, T4

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Jul 28, 2020

FCC ID value:

2ACCJN039

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

Buyers information

Price:

$ 400

In The Box:

Data Cable, Travel Adaptor, User Manual
Quick Start Guide, Charger Head, Data cable, Product Safety Information, SIM Tool

Availability

Officially announced:

Aug 24, 2018
Aug 27, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless