Samsung Galaxy A21s

Name: Samsung Galaxy A21s
Brand: Samsung
SKU: samsung-galaxy-a21s
Price: 16999 BDT
Availability: OutOfStock

Price:৳16,999

Regular Price:৳18,499

Status:Available

Product Code:samsung-galaxy-a21s

Brand:Samsung

Made By:Samsung

Options / Variants:

Key Specifications

See Full Specs ›

Android 10

Storage64GB

RAM4GB

Main Camera48+8+2+2MP

Front Camera13MP

Display6.5" PLS LCD, 60Hz

Battery5000mAh

Specification Description Questions (0)Reviews (0)Basic Information Hardware & Software Display Cameras Selfie Camera Design Battery Memory Network & Connectivity Sensors & Security Multimedia More

Specification

Samsung Galaxy A21s Specifications

Basic Information
Release Date	2 Jun 2020
Status	Available
Hardware & Software
CPU	Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU	Mali-G52
Chipset	Exynos 850 (8 nm)
CPU Cores	8 Cores (Octa-core)
OS Version	Android 10, upgradable to Android 12
Fabrication	8 nm
Architecture	64-bit
User Interface	One UI 4.1 Core
Operating System	Android
Display
Notch	Punch-hole (Top-left corner aligned)
Features	Infinity-O display cutout, Eye Comfort Shield, Ambient light sensor support
Brightness	450 nits (typical)
Resolution	720 x 1600 pixels (HD+)
HDR Support	No
Screen Size	6.5 inches (16.51 cm, ~102.0 cm2)
Aspect Ratio	20:9 ratio
Display Type	PLS LCD, 16M Colors
Refresh Rate	60Hz
Touch Screen	Capacitive Touchscreen, Multi-touch
Pixel Density	~270 ppi density
Screen Protection	Standard Scratch-resistant Glass
Bezel-less Display	Yes, with Infinity-O punch-hole display
Screen to Body Ratio	~82.8%
Cameras
OIS	No
Zoom	Up to 8x Digital Zoom
Flash	LED Flash
Sensor	1/2.0" Primary Sensor (0.8µm pixel size), 1/4.0" Ultrawide (1.12µm pixel size), Dedicated Macro & Depth
Aperture	f/2.0 (Wide) + f/2.2 (Ultrawide) + f/2.4 (Macro) + f/2.4 (Depth)
Settings	ISO Control, Exposure Compensation, White Balance, Pro Mode
Autofocus	PDAF (Phase Detection Auto Focus)
Video FPS	30fps
Resolution	48 MP (f/2.0, 26mm wide) + 8 MP (f/2.2, 123˚ ultrawide) + 2 MP (f/2.4, macro) + 2 MP (f/2.4, depth)
Camera Setup	Quad Camera Setup
Shooting Modes	Live Focus (Portrait), Night Mode, Pro, Panorama, Food, Macro Mode, Continuous Shooting
Camera Features	Live Focus background blur, Auto-HDR, Scene Optimizer, Face detection, Digital zoom
Video Recording	1080p FHD @ 30fps
Image Resolution	8000 x 6000 Pixels
Selfie Camera
OIS	No
Sensor	1/3.1" Sensor Size, 1.12µm pixel size
Aperture	f/2.2
Autofocus	No (Fixed Focus)
Video FPS	30fps
Resolution	13 MP
Camera Setup	Single Camera Setup
Camera Features	HDR, Screen Flash, Live Focus Selfie (Portrait blur)
Video Recording	1080p FHD @ 30fps
Design
Build	Glass front, 3D holographic glossy polycarbonate (Glasstic) back, Plastic frame
Width	75.3 mm
Colors	Black, White, Blue, Red
Height	163.7 mm
Weight	192 grams
IP Rating	No IP Rating
Thickness	8.9 mm
Ruggedness	Standard build
Waterproof	No
Battery
Capacity	5000 mAh
Placement	Built-in / Integrated
USB Type-C	Yes, Type-C 2.0
Battery Type	Non-removable Li-Po
Quick Charging	Fast Charging 15W
Reverse Charging	No
Wireless Charging	No
Memory
RAM	3 GB / 4 GB / 6 GB
USB OTG	Yes, Supported
RAM Type	LPDDR4X
Storage Type	eMMC 5.1
Internal Storage	32 GB / 64 GB / 128 GB
Network & Connectivity
GPS	Yes, with A-GPS, GLONASS, BDS, GALILEO
NFC	Yes (Market dependent)
USB	USB Type-C 2.0, USB On-The-Go
EDGE	Yes, Available
GPRS	Yes, Available
WLAN	Wi-Fi 802.11 a/b/g/n/ac, Dual-band, Wi-Fi Direct, Hotspot
Speed	HSPA 42.2/5.76 Mbps, LTE-A
VoLTE	Yes, Dual VoLTE Supported
Network	4G LTE, 3G HSPA, 2G GSM
Infrared	No
SIM Size	Nano-SIM
SIM Slot	Dual SIM (Nano-SIM, dual stand-by) + Dedicated microSD slot
Bluetooth	v5.0, A2DP, LE
SAR Value	0.81 W/kg (head), 0.90 W/kg (body) \| EU SAR: 0.32 W/kg (head), 1.54 W/kg (body)
Wi-Fi Hotspot	Yes
Sensors & Security
Compass	Yes, Digital Geomagnetic Compass
Gyroscope	Yes
Face Unlock	Yes, 2D Face Recognition
Light Sensor	Yes, Virtual Light Sensing
Accelerometer	Yes
Proximity Sensor	Yes, Virtual Proximity Sensing
Finger Sensor Type	Capacitive Physical Fingerprint Scanner
Fingerprint Sensor	Yes
Finger Sensor Position	Rear-mounted
Multimedia
Video	1080p FHD video playback, MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
Audio Jack	Yes, 3.5mm Headphone Jack included
Loudspeaker	Yes, Bottom-firing Loudspeaker
Audio Features	Dolby Atmos audio enhancement (headphone mode only), FM Radio with recording
More
Made By	South Korea / Vietnam / India
Features	Dedicated triple slot (2 Nano-SIM + 1 microSD up to 512GB), USB Type-C port, Samsung Knox Security

The Samsung Galaxy A21s is one of Samsung's most popular budget contenders, engineered around battery endurance and versatile photography. It is built with an expansive 6.5-inch HD+ PLS LCD Infinity-O display with a subtle corner punch-hole cutout, encased in a sleek chassis featuring a 3D holographic glossy finish that reflects rainbow gradients under light. Inside, it runs on Samsung's power-efficient 8nm Exynos 850 octa-core processor paired with up to 6GB of RAM and 64GB of expandable storage via an independent dedicated microSD card slot. The versatile quad-camera array features a 48MP primary sensor with an f/2.0 aperture, an 8MP 123-degree ultra-wide shooter, a 2MP macro lens, and a 2MP depth sensor for studio-style Live Focus portrait blur, alongside a 13MP front selfie camera. Supported by an enormous 5000 mAh battery with 15W fast charging, modern USB Type-C connectivity, rear capacitive fingerprint authentication, and a 3.5mm headphone jack with Dolby Atmos support, the Galaxy A21s offers exceptional reliability for daily use in Bangladesh.

Pros

Massive 5000 mAh battery combined with an 8nm power-efficient chipset delivers exceptional 2-day battery endurance
Upgraded 48MP quad rear camera system with dedicated ultra-wide and macro lenses
Modern Infinity-O punch-hole screen design with a glossy 3D holographic rainbow back finish
Equipped with modern USB Type-C connectivity and 15W fast charging support
Dedicated 3-card slot layout supporting two Nano-SIMs and one microSD card up to 512GB simultaneously

Cons

PLS LCD display has HD+ resolution instead of an AMOLED or FHD+ panel
Exynos 850 processor focuses on power efficiency rather than high-performance 3D gaming
Uses slower eMMC 5.1 storage which can lead to longer app installation and boot times
Plastic glossy back is susceptible to minor scratches and fingerprint smudges

Frequently Asked Questions

What is the official and unofficial price of Samsung Galaxy A21s in Bangladesh?

The official launched price of the Samsung Galaxy A21s (4GB/64GB) in Bangladesh was BDT 16,999, while the 3GB/32GB variant was BDT 14,999. In the unofficial and secondary gadget market, the 4GB/64GB variant is widely available around BDT 14,000 to BDT 14,800.

How long does the 5000 mAh battery last on the Samsung Galaxy A21s?

Thanks to the highly energy-efficient 8nm Exynos 850 processor and HD+ screen, the 5000 mAh battery provides outstanding endurance, easily lasting up to 2 full days under regular mixed usage with 9 to 11 hours of Screen-on-Time (SoT).

What is the difference between Samsung Galaxy A21 and Galaxy A21s?

The Galaxy A21s upgrades from a 16MP camera to a much sharper 48MP main sensor, increases the battery to 5000 mAh (up from 4000 mAh), and uses an energy-efficient 8nm Exynos 850 chipset instead of the 12nm Helio P35.

Can I use two SIM cards and a microSD card at the same time in Galaxy A21s?

Yes, it features a dedicated triple card slot allowing two Nano-SIM cards and one microSD card up to 512GB to be used together without compromising connectivity.

Does Samsung Galaxy A21s support USB Type-C and fast charging?

Yes, it features a USB Type-C 2.0 port and supports 15W fast charging to replenish its 5000 mAh battery.