Samsung Galaxy A21 SC-42A specifications Expand

Released 2020, June 26
193g, 8.1mm thickness
Android 10, One UI 2.0
32GB storage, microSDXC

Samsung Galaxy A21 was announced at 2020, April 08 with Android 10, One UI 2.0, have chipset Mediatek MT6765 Helio P35 (12nm) CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) and GPU PowerVR GE8320. It have 32GB 3GB RAM storage and there are colors: Black

NETWORK

Technology

GSM / CDMA / HSPA / EVDO / LTE

2G

GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM only)

3G

HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA

4G

1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA

Speed

HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

TIMELINE

Announced

2020, April 08

Released

Released 2020, June 26

BODY

Dimensions

167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in)

Weight

193 g (6.81 oz)

Build

Glass front, plastic back, plastic frame

SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

DISPLAY

Type

IPS LCD

Size

6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio)

Resolution

720 x 1600 pixels, 20:9 ratio (~270 ppi density)

PLATFORM

OS

Android 10, One UI 2.0

Chipset

Mediatek MT6765 Helio P35 (12nm)

CPU

Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

GPU

PowerVR GE8320

MEMORY

Card slot

microSDXC (dedicated slot)

Internal

32GB 3GB RAM

eMMC 5.1

MAIN CAMERA

Camera

16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF
8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)

Features

LED flash, panorama, HDR

Video

[email protected]

FRONT CAMERA

Camera

13 MP, f/2.0, (wide)

Video

[email protected]

SOUND

Loudspeaker

Yes

3.5mm jack

Yes

COMMUNICATES

WLAN

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

Bluetooth

5.0, A2DP, LE

GPS

Yes, with A-GPS, GLONASS, BDS

NFC

Yes (market/region dependent)

Radio

FM radio

USB

USB Type-C 2.0

FEATURES

Sensors

Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

BATTERY

Battery

Li-Po 4000 mAh, non-removable

Charging

Fast charging 15W

MISC

Colors

Black

SAR US

1.27 W/kg (head) 0.60 W/kg (body)

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Specs source: gsmarena.com
Disclaimer. We can not guarantee that the information on this page is 100% correct

Samsung combination SC-42A / Galaxy A21 SC-42A 1

Device	Version	Bit/SW REV.	FA	Change list	Updated
SC-42A / Galaxy A21	SC42AOMU1ATJ3	1	FAQ0	CL20097323	2022-05-12 19:45:09

1

Lastest firmwares SC-42A / Galaxy A21 SC-42A

Device	CSC	Version	Bit/SW REV. Security Patch Lvl.	OS	Build date
SC-42A / Galaxy A21	DCM	SC42AOMU1BVC1	1 2022-03-01 Full Files	R(Android 11)	20220316163351
SC-42A / Galaxy A21	DCM	SC42AOMU1BUK1	1 2021-12-01 Full Files	R(Android 11)	20211125171200
SC-42A / Galaxy A21	DCM	SC42AOMU1BUJ1	1 2021-10-01 Full Files	R(Android 11)	20211008231927

All firmwares

How to flash Samsung SC-42A / Galaxy A21 SC-42A firmware

1. Extract (unzip) the Samsung firmware file. Recommended using WinRAR or 7-Zip

2. Download Odin Tool 3.13.1

3. Extract Odin ZIP file

4. Open Odin execute file

5. Reboot Samsung phone in Download Mode (hold Home + Power + Volume Down buttons / hold Volume Down + Bixby buttons then plug-in cable)

6. Connect you Samsung phone and wait until you get a blue sign in Odin

7. Add the 1 file Samsung firmware to AP/PDA or 4 files Samsung firmware (AP/BL/CP/CSC) to it's slots

8. Make sure re-partition is NOT ticked

9. Click the START button, sit back and wait few minutes

Download Samsung Firmware max speed and Free. Official update

Samsung combination SC-42A / Galaxy A21 SC-42A 1