The Samsung Galaxy A21 is a budget-friendly option in the wide family of Samsung mobiles, created to give customers a smooth balance of design, features, and usability. Its slim body and bright display make browsing, watching films, and reading messages comfortable. The lightweight design ensures easy handling, while the neat finish gives it a modern look that suits everyday use.
Performance on the Samsung Galaxy A21 is tuned for reliable daily use. It manages calling, texting, browsing, and light apps with steady speed, making it suitable for students, families, and professionals. The interface is simple and user-friendly, allowing customers to switch between tasks without confusion. This makes it a dependable choice for those who want an affordable phone that covers all the basics.
The camera setup adds more value to the Samsung Galaxy A21. Its rear cameras capture clear and colourful shots in daylight, while the front camera is useful for selfies and video calls. Although it does not aim for high-end photography, it provides enough quality for everyday use. Combined with built-in features like portrait effects, it helps customers save personal moments in a simple and practical way.
Battery life ensures that the Samsung Galaxy A21 remains useful throughout the day. It is built to last for regular calling, browsing, and social media without frequent recharging. While advanced models like a Samsung 5G mobile now offer faster speeds and premium features, the Samsung Galaxy A21 continues to stand out as an affordable and easy-to-use option for Indian customers who want a dependable device with essential features.
Samsung Galaxy A21 - Key specs
The Samsung Galaxy A21 is designed for users who want a simple and dependable smartphone for daily use. The large screen makes browsing and watching videos more comfortable, while the camera setup helps capture everyday moments with clarity. Its smooth performance ensures tasks like calling, chatting and social media are handled with ease, and the battery keeps you connected for longer hours.
Specification
|
Details
|
Display
|
6.5-inch, 1600 x 720 pixel, ~270 ppi
|
Processor
|
MediaTek Helio P35
|
Front camera
|
13MP
|
Rear cameras
|
16MP + 8MP + 2MP + 2MP
|
RAM
|
3GB
|
Storage
|
32GB
|
Battery capacity
|
4000 mAh
|
OS
|
Android 10 (One UI 2.0)
|
Release status
|
Released
|
Release date
|
26 June 2020
|
Samsung Galaxy A21 - Full specifications and features
The Samsung Galaxy A21 features a balanced design that makes it easy to use for everyday needs. The large screen is suitable for videos and browsing, while the reliable processor keeps things running smoothly. Its cameras are versatile enough for regular photography, and the long-lasting battery helps through the day. With clear software and dependable features, the Samsung Galaxy A21 specifications make it a practical choice.
General
The Samsung Galaxy A21 offers a comfortable design with a slim body that feels light in the hand. It is built with a strong frame and a finish that looks modern and stylish. The phone is available in popular colour options and offers a practical balance between size and weight. The Samsung Galaxy A21 features in this section show a focus on usability and simplicity.
Feature
|
Details
|
Brand
|
Samsung
|
Model
|
Galaxy A21
|
Price in India
|
Rs. 13,999
|
Dimensions
|
167 mm x 77 mm x 8 mm
|
Weight (g)
|
193 g
|
Colours
|
Black
|
Also check: AI smartphones
Display
The Samsung Galaxy A21 has a wide display that makes watching movies, playing games and browsing smooth and enjoyable. The screen produces bright colours with good clarity for daily use. The display size provides enough space for multitasking while remaining easy to hold. The Samsung Galaxy A21 display specifications are ideal for customers who want an affordable phone with a clear and comfortable viewing experience.
Feature
|
Details
|
Screen size (inch)
|
6.5-inch
|
Touchscreen
|
Yes
|
Resolution
|
1600 x 720 pixel
|
Aspect ratio
|
20:9
|
Protection type
|
No
|
Display type
|
IPS LCD
|
Also check: Curved display mobile phones
Hardware
The Samsung Galaxy A21 hardware is designed to handle regular activities without slowing down. Its processor supports basic tasks like calling, chatting and social media smoothly. The memory and storage options give space for essential apps and files, and the dedicated slot makes expanding storage simple. The Samsung Galaxy A21 features in this section suit users who need dependable performance without unnecessary complications.
Feature
|
Details
|
Processor
|
Octa-core
|
Processor make
|
MediaTek Helio P35
|
RAM
|
3GB
|
Internal storage
|
32GB
|
Expandable storage
|
Yes
|
Expandable storage type
|
microSD
|
Expandable storage up to (GB)
|
512GB
|
Dedicated microSD slot
|
Yes
|
Also check: Qualcomm Snapdragon processor phones
Camera
The Samsung Galaxy A21 has a rear camera system that captures everyday photos with good clarity. The main camera works well in daylight, while the additional lenses allow for wider and closer shots. The front camera is suitable for selfies and video calls. The Samsung Galaxy A21 camera specifications make it a reliable choice for users who enjoy capturing moments without needing advanced photography features.
Feature
|
Details
|
Rear camera
|
16MP + 8MP + 2MP + 2MP
|
Rear autofocus
|
Yes
|
Rear flash
|
Yes
|
Front camera
|
13MP
|
Front autofocus
|
No
|
Front flash
|
No
|
Also check: Best camera mobile phones
Software
The Samsung Galaxy A21 runs on Android with Samsung’s One UI, giving it a clean layout that is easy to navigate. The software is smooth and simple, allowing new users to adjust quickly. It comes with helpful pre-installed apps for daily use, while updates improve its overall stability. The Samsung Galaxy A21 software specifications make it straightforward for anyone looking for a user-friendly phone.
Feature
|
Details
|
Operating system
|
Android 10
|
Skin
|
One UI 2.0
|
UI version
|
One UI 2.0
|
Pre-installed apps
|
Yes
|
Software updates
|
Yes
|
Also check: Android 16
Connectivity
The Samsung Galaxy A21 connectivity features are suitable for customers who want simple ways to stay connected. It supports Wi-Fi and Bluetooth for easy sharing and browsing, while GPS helps with navigation. The phone includes a USB type-C port for charging and headphones for music lovers. The Samsung Galaxy A21 specifications in connectivity make it a dependable choice for everyday communication and entertainment.
Feature
|
Details
|
Wi-Fi
|
Yes
|
Wi-Fi standards supported
|
802.11 b/g/n
|
GPS
|
Yes
|
Bluetooth
|
Yes, v5.0
|
NFC
|
No
|
USB type-C
|
Yes
|
Headphones
|
3.5 mm
|
Number of SIMs
|
2
|
Also check: Upcoming 5G mobile phones
SIM 1
The Samsung Galaxy A21 SIM 1 slot allows smooth calling and internet connectivity. It supports both 3G and 4G networks, ensuring steady performance across Indian carriers. The slot is reliable for users who rely on one number for calls, browsing and social media. The Samsung Galaxy A21 SIM 1 specifications are practical for keeping you connected without interruptions.
Feature
|
Details
|
SIM type
|
Nano-SIM
|
GSM/CDMA
|
GSM
|
3G
|
Yes
|
4G/LTE
|
Yes
|
Supports 4G in India (Band 40)
|
Yes
|
5G support
|
No
|
SIM 2
The Samsung Galaxy A21 SIM 2 slot gives the convenience of managing two numbers at once. This makes it easy to keep work and personal life separate on the same device. The slot also supports Indian network bands with reliable coverage. The Samsung Galaxy A21 SIM 2 specifications make the dual SIM feature useful for customers who need flexibility in communication.
Feature
|
Details
|
SIM type
|
Nano-SIM
|
GSM/CDMA
|
GSM
|
3G
|
Yes
|
4G/LTE
|
Yes
|
Supports 4G in India (Band 40)
|
Yes
|
5G support
|
No
|
Sensors
The Samsung Galaxy A21 is equipped with essential sensors that make everyday use more convenient. These include a fingerprint sensor for secure unlocking, an accelerometer for motion detection and a proximity sensor for calls. It also has a light sensor that adjusts brightness automatically. The Samsung Galaxy A21 sensors specifications show a balance of practical features for smooth and secure operation.
Feature
|
Details
|
Face unlock
|
Yes
|
Fingerprint sensor
|
Yes, rear-mounted
|
In-display fingerprint sensor
|
No
|
Compass/Magnetometer
|
Yes
|
Proximity sensor
|
Yes
|
Accelerometer
|
Yes
|
Ambient light sensor
|
Yes
|
Gyroscope
|
No
|
Also check: Fingerprint phones
Samsung Galaxy A21 - Price list in India (2025)
The Samsung Galaxy A21 price in India makes it an affordable choice for customers looking for a dependable smartphone with useful features. It offers a good balance of performance, storage, and battery life at a reasonable cost. The phone is available in a single variant that provides value for everyday use, making it a smart option for budget-conscious buyers.
Variant
|
Price (Rs.)
|
Samsung Galaxy A21, 3GB RAM, 32GB, Black
|
Rs. 13,999
|
Disclaimer: Prices may vary over time, kindly refer to the official website for the most accurate and updated pricing.
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