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Samsung Galaxy A21s

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Samsung Galaxy A21s
64GB 4GB RAM
$ 249.00 Deal
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Samsung Galaxy A51 5G

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Samsung Galaxy A51 5G
128GB 6GB RAM
$ 179.50 Deal
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Network Technology GSM / HSPA / LTE GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - SM-A516B/DS
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 1, 3, 4, 5, 7, 8, 12, 20, 28, 38, 40, 41 - SM-A516B/DS
  2, 4, 5, 12, 13, 25, 26, 41, 66, 71 - SM-A516U
5G bands 41, 78 SA/NSA/Sub6 - SM-A516B/DS
Speed HSPA 42.2/5.76 Mbps, LTE-A HSPA 42.2/5.76 Mbps, LTE-A, 5G
Launch Announced 2020, May 15 2020, April 08
Status Available. Released 2020, June 02 Available. Released 2020, April 29
Body Dimensions 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) 158.9 x 73.6 x 8.7 mm (6.26 x 2.90 x 0.34 in)
Weight 192 g (6.77 oz) 187 g (6.60 oz)
Build Glass front, plastic frame, plastic back Glass front (Gorilla Glass 3), plastic back, aluminum frame
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
Display Type PLS LCD Super AMOLED
Size 6.5 inches, 102.0 cm2 (~82.8% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~87.2% screen-to-body ratio)
Resolution 720 x 1600 pixels, 20:9 ratio (~270 ppi density) 1080 x 2400 pixels, 20:9 ratio (~405 ppi density)
Protection Corning Gorilla Glass 3
Platform OS Android 10, upgradable to Android 11, One UI 3.1 Android 10, One UI 2
Chipset Exynos 850 (8nm) Exynos 980 (8 nm)
CPU Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)
GPU Mali-G52 Mali-G76 MP5
Memory Card slot microSDXC (dedicated slot) microSDXC (uses shared SIM slot)
Internal 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 3GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 128GB 6GB RAM, 128GB 8GB RAM
 eMMC 5.1 UFS 2.1
Main Camera Modules 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm
2 MP, f/2.4, (macro)
2 MP, f/2.4, (depth)
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF
12 MP, f/2.2, 123˚ (ultrawide)
5 MP, f/2.4, (macro)
5 MP, f/2.2, (depth)
Features LED flash, panorama, HDR LED flash, panorama, HDR
Video [email protected] [email protected], [email protected]/120fps; gyro-EIS
Selfie Camera Modules 13 MP, f/2.2, (wide), 1/3.1", 1.12µm 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm
Features HDR
Video [email protected] [email protected], [email protected]
Sound Loudspeaker Yes Yes
3.5mm jack Yes Yes
Comms WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Bluetooth 5.0, A2DP, LE 5.0, A2DP, LE
GPS Yes, with A-GPS, GLONASS, GALILEO, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes (market/region dependent) Yes
Infrared port No No
Radio FM radio, RDS, recording FM radio, RDS, recording
USB USB Type-C 2.0 USB Type-C 2.0, USB On-The-Go
Features Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
  ANT+
Battery Type Li-Po 5000 mAh, non-removable Li-Po 4500 mAh, non-removable
Charging Fast charging 15W Fast charging 15W
Stand-by
Talk time
Misc
Colors Black, White, Blue, Red Prism Cube Black, Prism Cube White, Prism Cube Pink
SAR EU 0.42 W/kg (head)     1.54 W/kg (body)     0.50 W/kg (head)     1.55 W/kg (body)    
Models SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N SM-A516F, SM-A516F/DSN, SM-A516N, SM-A516B/DS, SM-A516B, SM-A516U, SC-54A, SM-A516U1
Price $ 169.09 / C$ 589.00 / £ 165.00 / € 178.00 / Rp 2,745,000 $ 179.50 / £ 249.99
Tests Performance AnTuTu: 107157 (v8)
GeekBench: 1100 (v5.1)
GFXBench: 11fps (ES 3.1 onscreen)
AnTuTu: 316007 (v8)
GeekBench: 1867(v5.1)
GFXBench: 17fps (ES 3.1 onscreen)
Display Contrast ratio: 1287:1 (nominal) Contrast ratio: Infinite (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker -30.0 LUFS (Average) -29.5 LUFS (Average)
Battery life 119h endurance rating 90h endurance rating

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