ZTE Blade A51 vs ZTE Blade A2S comparison

Show Only Differences Highlight Differences	ZTE Blade A51	ZTE Blade A2S
key specs
Rear Camera	Unspecified	13-megapixel
Battery Capacity	3200mAh	2540mAh
Display	-	5.20-inch
Processor	-	MediaTek MT6753
Front Camera	-	5-megapixel
RAM	-	3GB
Storage	-	32GB
OS	-	Android
Resolution	-	1080x1920 pixels
general
Brand	ZTE	ZTE
Model	Blade A51	Blade A2S
Form factor	Touchscreen	Touchscreen
Battery capacity (mAh)	3200	2540
Release date	-	September 1, 2017
Dimensions (mm)	-	146.10 x 72.60 x 7.50
Weight (g)	-	138.00
Removable battery	-	No
Colours	-	Deep Grey
camera
Rear camera	Unspecified	13-megapixel
No. of Rear Cameras	2	-
Rear flash	-	Yes
Front camera	-	5-megapixel
connectivity
Bluetooth	Yes, v 4.20	Yes
Wi-Fi	-	Yes
GPS	-	Yes
NFC	-	No
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Number of SIMs	-	2
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sensors
Proximity sensor	Yes	No
Accelerometer	Yes	No
Ambient light sensor	Yes	No
Gyroscope	Yes	No
Compass/ Magnetometer	-	No
Barometer	-	No
Temperature sensor	-	No
display
Screen size (inches)	-	5.20
Touchscreen	-	Yes
Resolution	-	1080x1920 pixels
Pixels per inch (PPI)	-	423
hardware
Processor	-	1.3GHz octa-core
Processor make	-	MediaTek MT6753
RAM	-	3GB
Internal storage	-	32GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
software
Operating system	-	Android
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	Yes

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