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Galaxy A21s

Galaxy A21s
Brand: Samsung
Category: Smartphones
  • Display: 6.5" PLS TFT , 60Hz
  • Camera: Rear: 48+8+2+2MP Front: 13MP
  • RAM: 4/6GB
  • Storage: 64/128GB
  • Processor: Exynos 850 (8nm)
  • Battery: 5000 mAh Li-Po 15W Fast charging
  • Operating System: Android 10


Price in Bangladesh

Official 4GB+64GB – 23,990 TK
6GB+128GB – 25,990 TK
Unofficial 4GB+64GB – 17,990 TK
6GB+128GB – 20,990 TK


Device Type Smart Phone
Band Samsung
Model Galaxy A21s
Released April 17, 2020
Status Discontinued


Display Type PLS TFT, Capacitive Touchscreen, 16M colors Suport
Size 6.5" Punch-Hole Display, (82.8% screen & body ratio)
Resolution 720 x 1600 pixels, 20:9 (270 ppi density)
Refresh Rate 60Hz


Operating System Android 10
Custom UI One UI 2.0
Processor Exynos 850 (8nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Mali-G52 - 64 Bit


Internal Storage 64GB & 128GB
Card Slot Yes
Variant 4GB/64GB & 6GB/128GB - eMMC 5.1

Rear Camera

Camera 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF

8 MP, f/2.4, (ultrawide), 1/4.0", 1.12µm

2 MP, f/2.4, (macro)

2 MP, f/2.4, (depth)
Resolution 8000 x 6000 Pixels
Video 2160p@30fps,1080p@30fps
Features Exposure compensation, ISO control continues Shooting, High Dynamic Range mode (HDR) Digital Zoom, Auto Flash, Digital image stabilization, Touch to focus

Front Camera

Camera 13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Resolution 4128 x 3096 Pixels
Video 1080p@30fps, 720p@30fps


SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
2G Network
3G Network
4G Network
5G Network
Speed HSPA 42.2/5.76 Mbps, LTE-A


Wi-Fi Wi-Fi 802.11 b/g/n
WLAN Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE
USB 2.0, Type-C 1.0 reversible connector


Audio Vibration, MP3, WAV ringtones
3.5mm Jack
Fm Radio


Battery Type Li-Po (Lithium Polymer)
Capacity 5000 mAh battery
Placement Non-removable
Charging Up to 3 hours with 15W Fast charging

Body Design

Dimensions 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in)
Weight 192 g (6.77 oz)
Build Material Front Glass, Plastic Back & Frame
Colors Black, Blue, Red & White


Fingerprint Rear-Mounted
IP Rating N/A
Sensors - Proximity Sensor
- Accelerometer
- Compass / Magnetometer Sensor
- Gyroscope Sensor
- Light Sensor
Other Features - SMS(threaded view), MMS, Email, Push Email, IM
- MP4/H.264 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer

Our Rating

The overall rating is based on review by our experts

  • Display 9 / 10
  • Camera 9 / 10
  • Performance 9 / 10
  • Battery 9 / 10
  • Design 9 / 10
  • Call Quality 9 / 10
  • Connectivity 9 / 10
  • Multimedia 9 / 10
  • Usability 9 / 10
  • Features 9 / 10

Mobile Price BD: Samsung Galaxy A21s – Overview Full Features


Welcome to Mobile Price BD, Introducing the Samsung Galaxy A21s, expansive 6.5″ Infinity-O display. Capture stunning moments with the versatile quad-camera system, featuring a 48MP main sensor. Power through your day with the smooth octa-core processor and long-lasting 5000mAh battery.

Display and Design:

Unleash vibrant visuals on the 6.5-inch Infinity-O Display, where a sleek punch-hole camera minimizes bezels for maximum viewing. HD+ resolution (1600 x 720) delivers crisp details, while the wide aspect ratio lets you get lost in movies, games, and live streams. Eye Comfort Shield reduces blue light for less eye strain during those late-night binges.

Turn heads with the holographic finish that catches the light in mesmerizing ways. Smooth curves on the plastic body ensure a comfortable and secure grip. Choose from Black, White, Blue, or Red to express your unique style.

Camera Capabilities:

The Galaxy A21s packs a versatile quad-camera system on its back. The 48MP main sensor delivers crisp detail, while the 8MP ultrawide lens captures expansive landscapes. For close-ups, a dedicated 2MP macro camera reveals hidden textures, and another 2MP depth sensor adds natural bokeh blur to portraits. Scene Optimizer automatically adjusts settings for optimal results, while Live Focus lets you control background blur in real-time.

Flip to the front and you’ll find a 13MP selfie camera that ensures you always look your best, boosted by Live Focus for stunningly blurred backgrounds. Video recording maxes out at 1080p, but expect smooth, vibrant clips nonetheless. In short, the A21s offers a capable and feature-rich camera experience for its price range, letting you capture memories in a variety of ways.


The Galaxy A21s packs a modest punch under the hood. Its heart lies in the Exynos 850 octa-core processor, an entry-level chipset clocked at 2.0 GHz. While not a speed demon, it handles everyday tasks like browsing, social media, and light gaming fairly well.

Backing it up is 4GB or 6GB of RAM, depending on the configuration you choose. This allows for smooth multitasking between a few apps, but heavier usage might cause some occasional stutters. The Mali-G52 MP1 GPU delivers basic graphics processing, good enough for casual gaming but not ideal for demanding titles.

Storage Options:

The Samsung Galaxy A21s caters to diverse storage needs with two internal storage options: 64GB and 128GB. Both variants offer expandable memory via a dedicated microSD card slot, supporting up to a whopping 512GB. This flexibility lets you choose the base storage that fits your budget and expand as your data grows, ensuring you never run out of space for photos, videos, apps, and games. Whether you’re a casual user or a multimedia enthusiast, the Galaxy A21s has a storage solution that adapts to your needs.

Software and User Interface:

The Galaxy A21s packs a punch with its Android 12 and One UI 4.1 combo. Dive into a cleaner, brighter interface with improved one-handed use. Privacy gets a boost with indicators for camera and mic access, plus options to remove location data from shared images. Multitasking is effortless with Picture-in-Picture enhancements and Edge Panels for quick app access. Native apps get a refresh, like Calendar with emoji support and Gallery with revamped stories and editing tools. Stay secure with the latest monthly security patches and enjoy Samsung’s 4-year software support policy for future updates. From smoother performance to smarter features, the A21s software keeps you connected and in control.

Battery and Charging:

Power through your day with the Samsung Galaxy A21s’ massive 5,000mAh battery. This long-lasting Li-Po battery is tucked securely inside the phone, so you can focus on what matters without worrying about constant recharges. And when you do need a top-up, the 15W fast charging kicks in, juicing up your phone in no time. So, stream, game, and connect for hours on end, knowing the Galaxy A21s has your back (and your battery life) covered.

Connectivity and Network:

The Samsung Galaxy A21s packs a punch when it comes to staying connected. Dual SIM technology lets you juggle personal and professional lives effortlessly. Blaze through the web with 4G LTE speeds, ensuring smooth streaming and browsing. For reliable wireless connections, Wi-Fi 802.11 a/b/g/n/ac with Dual-band support has you covered. Share files and pair devices with Bluetooth v5.0, offering faster speeds and lower power consumption. GPS, Glonass, Beidou, and Galileo navigation systems ensure you never get lost. Plug into the future with USB Type-C for quick charging and data transfer. All packed into one affordable device, the Galaxy A21s keeps you seamlessly connected to your world.


The Samsung Galaxy A21s delivers punch above its budget weight, balancing affordability with surprising features. Immerse yourself in a large, edge-to-edge 6.5-inch Infinity-O display, perfect for movies and games. Capture stunning memories with the versatile Quad Camera system, featuring a 48MP main sensor and ultrawide lens. Powerful Octa-core processor and up to 6GB RAM ensure smooth performance for everyday tasks, while a 5000mAh battery fuels you through the day. Android 12 keeps you up-to-date, and face unlock or rear fingerprint sensor provide secure access. For those seeking a feature-packed smartphone without breaking the bank, the Galaxy A21s is a top contender.

Disclaimer: We do not guarantee that the information of this page is 100% accurate and up to date. Mobile Price BD


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