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Samsung Galaxy A21s

Samsung Galaxy A21s
Rs. 29,999
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Camera
Battery
Network
Screen size
Phone type

Full Specifications

Display
6.5 inches • PLS TFT Capacitive touchscreen, 16M Colors, Multitouch
Resolution
720 x 1600 Pixels (~270 PPI)
Processor
Exynos 850 (8nm)
GPU
Mali-G52
Operating System
Android 10 OS
Rear Camera
Quad Camera: 48 MP, f/2.0, 26mm (wide), 1/2.0", PDAF + 8 MP, f/2.2, (ultrawide), 1/4.0" + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash
Front Camera
13 MP, f/2.2, (wide), 1/3.1, Video (1080p@30fps)
Battery
5000 mAh
Connectivity
3g: HSDPA 850 / 900 / 1900 / 2100 • wifi: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot • usb: true • 4g: LTE • bluetooth: v5.0 with A2DP, LE • radio: FM Radio

Detailed Specifications

General
SIM
Dual Sim, Dual Standby (Nano-SIM)
Dimensions
163.7 x 75.3 x 8.9 mm
Weight
192 g
Memory & Performance
RAM
6 GB
Storage
64 GB
Card Slot
microSD card (supports up to 512GB) (dedicated slot)
Chipset / Processor
Exynos 850 (8nm)
GPU
Mali-G52
Main Camera
Rear Camera
Quad Camera: 48 MP, f/2.0, 26mm (wide), 1/2.0", PDAF + 8 MP, f/2.2, (ultrawide), 1/4.0" + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash
Selfie Camera
Front Camera
13 MP, f/2.2, (wide), 1/3.1, Video (1080p@30fps)
Battery & Sound
Battery Capacity
5000 mAh
Comms & Features
WLAN / WiFi
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth
v5.0 with A2DP, LE
Radio
FM Radio
Additional / Full Table Specs
2G BandSIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900
3G BandHSDPA 850 / 900 / 1900 / 2100
CPUOcta-core (4 x 2.0 GHz Cortex-A55 + 4 x 2.0 GHz Cortex-A55)
Card SlotmicroSD card (supports up to 512GB) (dedicated slot)
FeaturesGeo-tagging, touch focus, face detection, panorama, HDR, Video (1080p@30fps)
GPSYes + A-GPS support & Glonass, BDS, GALILEO
USB2.0, Type-C 1.0 reversible connector
DataGPRS , EDGE , 3G (HSPA 42.2/5.76 Mbps), LTE-A
SensorsAccelerometer, Fingerprint (rear mounted), Gyro, Proximity
Audio3.5mm Audio Jack, MP3/WAV/WMA/eAAC+/FLAC player, MP4/WMV/H.265 player, Speaker Phone
MessagingSMS(threaded view), MMS, Email, Push Mail, IM
ExtraActive noise cancellation with dedicated mic, ANT+ support, Photo/video editor, Document viewer
Type(Li-Po Non removable), 5000 mAh

OhoPrice editorial review

Our Take: The Samsung Galaxy A21s at Rs 29,999 is an older model that still holds relevance thanks to Samsung's software support and the quad-camera system. The Exynos 850 is an 8 nm chip that runs cool and handles everyday tasks reliably, though it shows its age in demanding scenarios — expect occasional frame drops in graphically intensive games. The 6.5-inch Full HD+ display at 270 PPI is one of the sharper panels in this price range, producing clear text and accurate colours that make reading and browsing comfortable. The real draw is the camera setup: a 48 MP main sensor paired with an 8 MP ultrawide, a 2 MP macro, and a 2 MP depth sensor. The ultrawide in particular adds genuine versatility, letting you capture wider landscapes and group shots that single-camera phones simply cannot. The 13 MP selfie camera is above average for the segment. With 6 GB of RAM and 64 GB of storage, you have enough room for most apps, though power users may wish for 128 GB. The 5000 mAh battery reliably carries a full day of moderate use. Samsung's brand recognition also means resale value tends to hold better than lesser-known competitors. The Villaon Hyper 100 at Rs 25,999 saves you Rs 4,000 but asks you to accept significant unknowns. Its processor is listed as 'Octa Core Processor' with no chipset name, making it impossible to compare processing power directly against the Exynos 850. The Villaon claims 6 GB of RAM expandable to 18 GB through virtual memory, though virtual RAM is not a substitute for the A21s's confirmed physical 6 GB. Where the A21s genuinely earns its premium is the camera system: four dedicated lenses including an ultrawide versus the Villaon's basic 13 MP single rear camera. Samsung also guarantees software security patches for a longer period than Villaon has historically provided. If you value a proven camera system and the assurance of Samsung's update track record, the A21s is worth the extra spending; if you simply need a large-screen phone for basic tasks and want to save money, the Villaon fills that role at a lower cost. PTA Note: Older Samsung models are frequently PTA-approved, but verify the IMEI on the PTA website before committing to buy.

Prices are for reference. Confirm with your retailer before purchase.