Samsung Galaxy A21s Review – Budget Smartphone With 5000 mAh Battery

galaxy a21s
galaxy a21s

The Samsung Galaxy A21s is a budget smartphone and also a similar version of the Galaxy A21 that was announced some months back. The new phone comes with generous inbuilt storage and great cameras setup. The budget phone also packs a massive battery on the inside and it runs on Android 10 OS.

Design And Display

The Samsung Galaxy A21s is a budget device and to cut the price, it’s built with the combination of plastic and glass. It has a nice body that features the cameras, an LED flash, and a fingerprint scanner. The Galaxy A21s is also available in amazing color shades to choose from.

On the front, it has a punch hole hosting the front camera and also offers a screen size of 6.55 inches. The screen is equipped with an IPS LCD capacitive touchscreen and it has a resolution of 720 x 1600 pixels, a 20:9 ratio, and 268 PPI density. It also comes with display protection.

Samsung Galaxy A21S
Samsung Galaxy A21S

Camera Features

On the camera department, the Samsung Galaxy A21s has a triple rear camera of 48 MP main snapper with another 8 MP ultrawide sensors and 2 MP depth sensors. The camera comes with some internal features like LED flash, panorama, and HDR. Upfront is a selfies camera of 13 MP wide which will also be for video calling. Both the back and the front camera can record 1080p@30fps video resolution.

Hardware And Software

The Samsung Galaxy A21s has an Exynos 850 chipset which will ensure smooth performance on the device. The chip comes with the latest Android 10 operating system out of the box. There is Samsung One UI 2.0 user interface on top and GPU for graphics related issues.

Storage Capacity And Sensors

The inbuilt storage on the Galaxy A21s is 32GB paired with 2GB RAM. There is also another model that has up to 64GB inbuilt storage peg at the same 3GB RAM for a smooth ride. The good news is that you can further expand the storage using a micro SDcard but not beyond 256GB. The sensors on the smartphone are Fingerprint (rear-mounted), accelerometer, and proximity.

Battery Power And Network Connectivity

The Samsung Galaxy A21s has a massive battery of 5000 mAh with standard charging technology. The battery will surely last for days under normal usage when fully charged. The budget phone comes with dual SIMs and 4G LTE networks. Other connectivity options include Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, A-GPS, NFC, FM radio, and micro USB.

Samsung Galaxy A21s Full Specifications

Model NameSamsung Galaxy A21s
Announced2020, May
Market AvailabilityAvailable


Network TypeGSM / CDMA / HSPA / LTE
2G NetworkGSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G NetworkHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G NetworkLTE band 1(2100), 2(1900)
5G NetworkNo
Network SpeedHSPA, LTE-A
Network GPRSYes
Network EDGEYes
SIM TypeMicro-SIM


Body BuildGlass front, plastic back, plastic frame
Body Dimensions
Body Weight
Body ColorsVarious


Display TypeIPS LCD capacitive touchscreen, 16M colors
Display Size6.55 inches
Display Resolution720 x 1600 pixels, 20:9 ratio
Display MultitouchYes
Display Pixel Density268 ppi density
Display Screen ProtectionYes Corning Gorilla


Primary Camera48 MP + 8 MP + 2 MP
Secondary Camera13 MP
Camera FeaturesLED flash, panorama, HDR
Camera FlashYes


Operating SystemAndroid
OS Version10
User InterfaceYes


ChipsetExynos 850
Graphics processor (GPU)
System Internal Memory32 RAM
Internal Storage32/64 GB
Storage Card SlotmicroSDXC (dedicated slot)
SensorsFingerprint (rear-mounted), accelerometer, proximity


Wi-FiYes, Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Wi-Fi HotspotYes
BluetoothYes, 4.2, A2DP
USB TypeType – C
GPSYes, with A-GPS


Battery TypeLi-Po Battery
Battery Capacity5000 mAh battery
Battery PlacementNon-removable
Fast ChargingYes
Wireless ChargingNo
Battery Standby
Battery Talk Time
Battery Music Play Time


Audio PlaybackYes, MP3, AAC, AAC+, eAAC+, WMA, MIDI, WAV, AC3, FLAC
Video PlaybackYes, 3GP, Mp4, MPEG4, H.263, H.264 player
Video Outn/a
FM RadioYes
Alert TypesVibration, MP3, WAV ringtones
Ring TonesMP3, WAV
LoudspeakerYes, with stereo speakers
3.5mm jackYes

Other Features

MessagingSMS (threaded view), MMS, Email
==> Disclaimer: Specifications, features & price shown for the above device was entered manually. We can not guarantee that the info on this page is 100% correct. If you think that any information for the current device is wrong or missing, please don’t hesitate to Contact Us.

Samsung Galaxy A21s Price And Availability

The Samsung Galaxy A21s is not yet available for purchase but when available, the phone is expected to sell at a price of $185 and you can order it in various colors.

Where To Buy Samsung Galaxy A21s


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