Smartphones > Samsung > Samsung Galaxy A21 (2020) > SM-A102D

Samsung Galaxy A21 (2020)

Operating System

Google Android

Screen

147.3 mm, 5.8 inch

CPU

Samsung Exynos 7 Octa 7884 (S5E7884A)

RAM

mobile (LP) DDR4 SDRAM

Storage

64 GB

Main Camera

13.0 MP

Battery

3600 mAh

Samsung Galaxy A21 (2020) Prices

Store

Price & Delivery Costs

Delivery Time

Rating

Store

$331.00

Includes delivery

1-3 Day(s)

★★★★☆ 4.7/5

Go to Store

$278.00

Includes delivery

3-7 Day(s)

★★★★☆ 4.5/5

Go to Store

Samsung Galaxy A21 (2020) Key Specifications

Brand

Samsung

Model

Samsung Galaxy A21 (2020)

Version

SM-A102D

Alias

Samsung A102JPN

Samsung Galaxy A21 (2020) Technical Specifications

Product Overview

Brand

Samsung

Manufacturer

Samsung Electronics

Model

Samsung Galaxy A21 (2020)

Version

SM-A102D

Category

Smartphones

Region

Asia

Country

Japan

Alias

Samsung A102JPN

Design

BODY

Height

150 mm
5.91 inch

Width

71 mm
2.8 inch

Weight

159 g
5.61 ounces

Thickness

0.32 inch(es)
0.33 inches
8.1 mm
8.4 mm

Ip rating

IP68

Colors

Black
Red

Camera

BACK CAMERA

Focus

Phase-Detection Autofocus (PD AF)

Resolution

13.0 MP

Resolution (h x w)

4160x3120 pixel

Video format

MPEG4

Video resolution

1920x1080 pixel
30 fps

Image format

JPG

Zoom

1.0 x optical zoom

Flash

single LED

Aperture (w)

f/1.90

Features

HDR photo
Red-eye effect reduction
Slow motion video
Burst mode
Touch focus
Macro mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch

Sensor

BSI CMOS

FRONT CAMERA

Resolution

4.9 MP

Resolution (h x w)

2560x1920 pixel

Video format

3GP

Image format

JPG

Aperture (w)

f/2.00

Features

HDR photo
HDR video
Burst mode
Panorama Photo
Face detection
Face tagging
Smile detection
Face retouch

Sensor

BSI CMOS

Display

Diagonal

147.3 mm
5.8 inch

Resolution (h x w)

720x1560

Pixel density

296 PPI

Width

61.73 mm
2.43 inch

Height

133.74 mm
5.27 inch

Illumination

LED

Dynamic range

8 bit

Pixel size

0.08573 mm/pixel

Color depth

24 bit

Subpixels

RGB Matrix (3 subpixels)

Number of colors

16.8M

Screen to body ratio

77.5%

Bezel width

9.27 mm
0.36 inch(es)

Lcd mode

transflective

Touchpoints

Multi touch

Notch

Touch screen type

Capacitive

Internal Components

SOFTWARE

Google Android

Os version

Google Android 10 (Q)

Additional features

Face Recognition
Navigation software

PROCESSOR

Cpu

Samsung Exynos 7 Octa 7884 (S5E7884A)

Cpu clock speed

1600 MHz

Gpu

ARM Mali-G71MP2

RAM

Type

mobile (LP) DDR4 SDRAM

Capacity

4 GB

Clock speed

1850 MHz

STORAGE

Type

Flash EEPROM

Capacity

64 GB

Expansion

TransFlash
MicroSD
MicroSDHC
MicroSD Extended Capacity

AUDIO

Channel

stereo

Output

3.5mm

Hearing aid compatibility

Microphone

stereo

CELLULAR

Sim slot

Nano-SIM (4FF)

Sim frequencies

GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
UMTS 850MHz (Band V, CLR)
UMTS 800MHz (Band VI)
UMTS 800MHz (Band XIX)
LTE 2100 MHz (Band 1)
LTE 1800 MHz (Band 3)
LTE 1700/2100 MHz (Band 4, AWS)
LTE 850 MHz (Band 5)
LTE 900 MHz (Band 8)
LTE 700 MHz (Band 12)
LTE 700 MHz (Band 13)
LTE 800 MHz (Band 19)
LTE 800 MHz (Band 20)
LTE 1500 MHz (Band XXI)
TD-LTE 2600 MHz (Band 38)
TD-LTE 1900 MHz (Band 39)
TD-LTE 2300 MHz (Band XL)
TD-LTE 2500 MHz (Band XLI) bands

Sim mobile data

GPRS (Class unspecified)
GPRS Multi-slot Class 12
GPRS Multi-slot Class 33
EDGE (Class unspecified)
EDGE Multi-slot Class 12
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSUPA 5.76 Mbps (Cat. 6)
HSDPA (Cat. unspecified)
HSPA+ 21.1 Mbps (Cat. 18)
DC-HSDPA 42.2 Mbps (Cat. 24)
LTE (Cat. unspecified)
LTE 100 Mbps
50 Mbps (Cat. 3)
LTE 150 Mbps
50 Mbps (Cat. 4)
LTE 300 Mbps
50 Mbps (Cat. 6) data links

Carrier

NTT DoCoMo

Generation

Sim type

Single

WIRELESS

Bluetooth version

5.0

Bluetooth profiles

A2DP
A2DP with aptX codec
AVRCP
DIP
HCRP
HFP
HID
HSP
MAP
OPP
PAN
PBA

Wifi

IEEE 802.11a
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n
IEEE 802.11ac

Wifi features

Wi-Fi Direct
Wi-Fi Tethering

Experiences

FM Radio
NFC

PORTS

Usb type

Type AB
Micro USB

Usb version

2.0
Hi-Speed (480 Mbps)

Usb features

charging
Host
On-The-Go 1.3

BATTERY

Type

Lithium-ion — 1 cell

Cell i

3600 mAh

Capacity

3600 mAh

Style

Non-removable

LOCATION

Chip

Samsung Exynos 7884B

Additional features

GPS
GLONASS

SENSORS

Sensors

Light intensity sensor
Proximity sensor
Accelerometer

Not available

AV Out

AV Out

SIM II Frequencies

Dual SIM

FM Radio

FM Radio

Samsung Galaxy J5 SM-J5008

720 x 1280 pixels

LPDDR2/LPDDR3

294 ppi

2600 mAh

Samsung Galaxy A72

1080 x 2400 pixels

LPDDR4X

393 ppi

5000 mAh

Samsung Galaxy A11 (2020)

SM-A115U / SM-A115R4

720x1560

2 GB

269 PPI

4000 mAh

Samsung Galaxy A32 (2021)

2021

720x1600

4 GB

269 PPI

5000 mAh

Samsung Galaxy A02s (2020)

SM-A025U / SM-A025T

720x1600

2 GB

270 PPI

5000 mAh

Samsung Galaxy A6 (2018)

SM-A600T

720x1480

4 GB

293 PPI

3000 mAh

Samsung Galaxy A32 (2021)

SM-A326U / SM-A326A

720x1600

4 GB

269 PPI

5000 mAh

User Reviews for Samsung Galaxy A21 (2020)

Share your thoughts!

Whether you own this device, have tried it before, or even just know about it from friends or reviews, we want to hear from you! Your input helps others understand the device better and make informed decisions. Don’t underestimate the value of your opinion—every comment matters and adds a personal touch that benefits everyone. Share your experience or insights now!

Your Name

Your Comment