Product
Samsung Galaxy A21
Samsung Galaxy A21
₹6,823
Samsung Galaxy M02
Samsung Galaxy M02
₹7,999
Battery
Charging 15W wired -
Type Li-Po 4000 mAh Li-Po 5000 mAh
Body
Build Glass front, plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 167.8 x 76.7 x 8.1 mm (6.61 x 3.02 x 0.32 in) 164 x 75.9 x 9.1 mm (6.46 x 2.99 x 0.36 in)
SIM Nano-SIMNano-SIM + Nano-SIM Nano-SIMNano-SIM + Nano-SIM
Weight 193 g (6.81 oz) 206 g (7.27 oz)
Comms
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
NFC Yes (market/region dependent) No
Positioning GPS, GLONASS, BDS GPS, GLONASS
Radio FM radio Unspecified
USB USB Type-C 2.0 microUSB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Size 6.5 inches, 102.0 cm2 (~79.3% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~81.9% screen-to-body ratio)
Type IPS LCD PLS LCD
Features
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Accelerometer
  - Virtual proximity sensing
Launch
Announced 2020, April 08 2021, February 02
Status Available. Released 2020, June 26 Available. Released 2021, February 09
Main Camera
Dual - 13 MP, f/1.9, (wide), AF2 MP, f/2.4, (macro)
Features LED flash, panorama, HDR LED flash
Quad 16 MP, f/1.8, (wide), 1/3.06", 1.0µm, PDAF 8 MP, f/2.2, (ultrawide), 1/4.0", 1.12µm 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth) -
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB 3GB RAM 32GB 2GB RAM, 32GB 3GB RAM
  eMMC 5.1 eMMC 5.1
Misc
Colors Black Black, Gray, Blue, Red
Models SM-A215U, SM-A215U1, SM-S215DL, SM-A215W SM-M022F, SM-M022F/DS, SM-M022G, SM-M022G/DS
SAR 1.27 W/kg (head)     0.60 W/kg (body)     -
SAR EU - 0.65 W/kg (head)     1.71 W/kg (body)    
Network
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA HSDPA 850 / 900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 - USA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / CDMA / HSPA / EVDO / LTE GSM / HSPA / LTE
  CDMA2000 1xEV-DO -
Platform
Chipset Mediatek MT6765 Helio P35 (12 nm) Mediatek MT6739W (28 nm)
CPU Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53) Quad-core 1.5 GHz Cortex-A53
GPU PowerVR GE8320 PowerVR GE8100
OS Android 10, One UI 2.0 Android 10, One UI 2.0
Selfie camera
Single 13 MP, f/2.0, (wide), 1/3.1", 1.12µm 5 MP, f/2.0
Video 1080p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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