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ratings
Overall NDTV Rating--Read Review
Design Rating--
Display Rating--
Software Rating--
Performance Rating--
Battery Life Rating--
Camera Rating--
Value for Money Rating--
key specs
Display6.39-inch6.20-inch5.70-inch
Front Camera16-megapixel 24-megapixel 5-megapixel
RAM6GB6GB2GB
OSAndroid PieAndroidAndroid 5.1.1
Storage128GB128GB32GB
Rear Camera48-megapixel + 5-megapixel + 8-megapixel24-megapixel + 10-megapixel + 5-megapixel 16-megapixel
Battery Capacity3500mAh3400mAh3050mAh
Processor-octa-core 1.8GHz octa-core
Resolution-1080x2340 pixels1080x1920 pixels
general
Release dateApril 2019December 2018July 2015
Dimensions (mm)157.19 x 76.45 x 7.98-158.00 x 76.80 x 5.90
Weight (g)180.00-151.00
Battery capacity (mAh)350034003050
ColoursBlackBlack, Blue, SilverBlack, White, Gold
Launched in India-No-
Form factor-TouchscreenTouchscreen
Width-7.4-
Alternate names--SM-A800F
Removable battery--No
SAR value--0.10
display
Screen size (inches)6.396.205.70
TouchscreenYesYesYes
Aspect ratio19.3:919.5:9-
Resolution-1080x2340 pixels1080x1920 pixels
Pixels per inch (PPI)--386
hardware
Processor makeSnapdragon 660Qualcomm Snapdragon 710Exynos 5430
RAM6GB6GB2GB
Internal storage128GB128GB32GB
Expandable storageYesYesYes
Expandable storage typemicroSDmicroSDmicroSD
Expandable storage up to (GB)256-128
Processor-octa-core (2x2.2GHz + 6x1.7GHz)1.8GHz octa-core
camera
Rear camera48-megapixel (f/1.8) + 5-megapixel (f/2.4) + 8-megapixel24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 5-megapixel (f/2.2)16-megapixel
Rear flashYes-LED
Front camera16-megapixel (f/2.0)24-megapixel (f/2.0)5-megapixel
software
Operating systemAndroid PieAndroidAndroid 5.1.1
Skin--TouchWiz UI
connectivity
Wi-FiYesYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-802.11 a/b/g/n/ac
GPSYesYesYes
BluetoothYes, v 5.00YesYes, v 4.10
USB OTGYes-Yes
USB Type-CYesYes-
Headphones3.5mmType-C3.5mm
Number of SIMs222
NFC-YesNo
Active 4G on both SIM cards-Yes-
Infrared--No
FM--Yes
sensors
3D face recognitionYes--
AccelerometerYesYesYes
Ambient light sensorYesYesYes
GyroscopeYesYesNo
Face unlock-Yes-
Fingerprint sensor-Yes-
Compass/ Magnetometer-YesYes
Proximity sensor--Yes
Barometer--No
Temperature sensor--No
sim 1
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM + CDMA
3G-YesYes
4G/ LTE-YesYes
sim 2
SIM Type-Nano-SIMNano-SIM
GSM/CDMA-GSMGSM + CDMA
3G-YesYes
4G/ LTE-YesYes