Samsung Galaxy A21 SC-42A

Device overview

Samsung Galaxy A21 SC-42A specifications

Explore the key features and detailed technical specifications available for the Samsung Galaxy A21 SC-42A.

Documentation

User manuals

Manual details1 language

PDF

English manual

7.71 MB · 159 pages

Download PDF

PDF files are delivered through a protected Manual User Guide endpoint in a new tab.

CPU

Processor

Samsung Exynos 7884B

8 cores · 1560 MHz · Mali-G71 MP2

Processor details

Specifications

General

4 specifications

Device type

Smartphone

Release year

2020

Dimensions

150 x 71 x 8,4 mm

Weight

159 g

Specifications

Display and design

5 specifications

Main display

IPS TFT 16M colors, 60 Hz, 720 × 1560 pixels (5.80 inches) 296 ppi (pixels per inch)

Display details

od5do699

Screen-to-body ratio

77.5

Touchscreen

Yes

Resistance

IP65, IP68

Specifications

Performance and memory

7 specifications

Processor

Samsung Exynos 7884B

Clock speed

1,60 GHz

CPU cores

8

GPU

ARM Mali-G71 MP2

RAM

3 GB

Storage

64 GB

Memory card

microSD, microSDHC, microSDXC (do 2 TB)

Specifications

Cameras and video

4 specifications

Main camera

13 Mpx, 4128x3096 px

Front camera

5 Mpx, 2576x1932 px

Flash

Yes, LED

Video recording

H.264, H.265, MPEG4

Specifications

Battery and charging

3 specifications

Battery

Li-Ion 3600 mAh

Fast charging

USB Power Delivery 2.0

Talk time

4G: 25,7 h

Specifications

Networks and connectivity

20 specifications

SIM type

Nano-SIM

2G bands

850/900/1800/1900

3G bands

850/2100

LTE bands

FDD LTE: 2000, 1700, 850, 800, 700

LTE

Yes

NFC

Yes

Wi‑Fi

Yes, v802.11 a/b/g/n/ac

Wi‑Fi bands

2.4 i 5 GHz

Wi‑Fi Direct

Yes

Wi‑Fi hotspot

Yes

Bluetooth

Yes, v5.0

USB

Yes, v2.0 OTG Type-C

GPRS

Yes

EDGE

Yes

HSDPA

Yes, 14.40 Mbit/s

HSUPA

Yes, 5.76 Mbit/s

HSPA

Yes

HSPA+

Yes

WAP

Yes, v2.0

XHTML

Yes

Specifications

Calls and messaging

6 specifications

Dictionary

Yes, T9

MMS

Yes

Speakerphone

Yes

Voice dialing

Yes

Call forwarding

Yes

RSS reader

Yes

Specifications

Navigation and sensors

5 specifications

GPS

Yes

Accelerometer

Yes

Proximity sensor

Yes

Light sensor

Yes

Gravity sensor

Yes

Specifications

Software and multimedia

6 specifications

Operating system

Android 10

OS version

Android

Audio player

Yes

FM radio

Yes

Audio jack

3.5 mm

Polyphony

Yes

Specifications

Organizer and accessibility

8 specifications

Java

Yes, ART

Calendar

Yes

Clock

Yes

Voice recorder

Yes

Alarm

Yes

Stopwatch

Yes

To-do list

Yes

Calculator

Yes

Video guides

Videos

2 videos

Video 1 Watch on YouTube ↗

Video 2 Watch on YouTube ↗

Videos are embedded from YouTube using the privacy-enhanced domain.

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