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Samsung Galaxy A7 (2018)

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Samsung Galaxy A7 (2018)
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Samsung Galaxy A21s

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Samsung Galaxy A21s
64GB 4GB RAM
$ 249.00 Deal
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Network Technology GSM / HSPA / LTE GSM / HSPA / LTE
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 - A750F/DS, A750FN/DS HSDPA 850 / 900 / 1900 / 2100
  HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A750G
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41 - A750F/DS, A750FN/DS 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41
  1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - A750G
Speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE-A
Launch Announced 2018, September 20 2020, May 15
Status Available. Released 2018, October Available. Released 2020, June 02
Body Dimensions 159.8 x 76.8 x 7.5 mm (6.29 x 3.02 x 0.30 in) 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in)
Weight 168 g (5.93 oz) 192 g (6.77 oz)
Build Glass front (Gorilla Glass 3), glass back, plastic frame Glass front, plastic frame, plastic back
SIM Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
Display Type Super AMOLED PLS LCD
Size 6.0 inches, 91.4 cm2 (~74.4% screen-to-body ratio) 6.5 inches, 102.0 cm2 (~82.8% screen-to-body ratio)
Resolution 1080 x 2220 pixels, 18.5:9 ratio (~411 ppi density) 720 x 1600 pixels, 20:9 ratio (~270 ppi density)
Protection Corning Gorilla Glass 3
 Always-on display
Platform OS Android 8.0 (Oreo), upgradable to Android 10, One UI 2.0 Android 10, upgradable to Android 11, One UI 3.1
Chipset Exynos 7885 (14 nm) Exynos 850 (8nm)
CPU Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)
GPU Mali-G71 Mali-G52
Memory Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM 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
 eMMC 5.1 eMMC 5.1
Main Camera Modules 24 MP, f/1.7, 27mm (wide), 1/2.8", 0.9µm, PDAF
8 MP, f/2.4, 18mm (ultrawide), 1/4.0", 1.12µm
5 MP, f/2.2, (depth)
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)
Features LED flash, panorama, HDR LED flash, panorama, HDR
Video 1080p@30fps (gyro-EIS), 1080p@240fps, 720p@960fps 1080p@30fps
Selfie Camera Modules 24 MP, f/2.0, 26mm (wide), 1/2.8", 0.9µm 13 MP, f/2.2, (wide), 1/3.1", 1.12µm
Features HDR
Video 1080p@30fps 1080p@30fps
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, BDS Yes, with A-GPS, GLONASS, GALILEO, BDS
NFC Yes (market dependent) Yes (market/region dependent)
Infrared port No No
Radio FM radio FM radio, RDS, recording
USB microUSB 2.0 USB Type-C 2.0
Features Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
 ANT+
Samsung Pay
Battery Type Li-Po 3300 mAh, non-removable Li-Po 5000 mAh, non-removable
Charging Fast charging 15W
Stand-by
Talk time
Misc
Colors Black, blue, gold, pink Black, White, Blue, Red
SAR EU 0.34 W/kg (head)     1.43 W/kg (body)     0.42 W/kg (head)     1.54 W/kg (body)    
Models SM-A750F, SM-A750FN, SM-A750G, SM-A750GN, SM-A750C, SM-A750X, SM-A750N SM-A217F, SM-A217F/DS, SM-A217F/DSN, SM-A217M, SM-A217M/DS, SM-A217N
Price About 310 EUR $ 169.64 / C$ 500.30 / £ 159.95 / € 213.17 / ₹ 15,999 / Rp 2,745,000
Tests Performance AnTuTu: 123883 (v7)
GeekBench: 4446 (v4.4)
GFXBench: 5.7fps (ES 3.1 onscreen)
AnTuTu: 107157 (v8)
GeekBench: 1100 (v5.1)
GFXBench: 11fps (ES 3.1 onscreen)
Display Contrast ratio: Infinite (nominal), 4.324 (sunlight) Contrast ratio: 1287:1 (nominal)
Camera Compare PHOTO / Compare VIDEO
Loudspeaker Voice 69dB / Noise 70dB / Ring 79dB -30.0 LUFS (Average)
Audio quality Noise -93.1dB / Crosstalk -92.5dB
Battery life 93h endurance rating 119h endurance rating

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