Xolo Era 4X (2GB RAM, 16GB) vs Xolo Black 1X comparison

Show Only Differences Highlight Differences	Xolo Era 4X (2GB RAM, 16GB)	Xolo Black 1X (3GB RAM, 32GB)
key specs
Display	5.45-inch	5.00-inch
Processor	1.5GHz quad-core	MediaTek MT6753
Front Camera	5-megapixel	5-megapixel
Rear Camera	8-megapixel	13-megapixel
RAM	2GB	3GB
Storage	16GB	32GB
Battery Capacity	3000mAh	2400mAh
OS	Android 8.1 Oreo (Go edition)	Android 5.1
Resolution	720x1440 pixels	1080x1920 pixels
general
Brand	Xolo	Xolo
Model	Era 4X	Black 1X
Release date	January 1, 2019	October 1, 2015
Form factor	Touchscreen	Touchscreen
Weight (g)	141.00	125.00
Battery capacity (mAh)	3000	2400
Colours	Black, Gold	-
Dimensions (mm)	-	144.60 x 72.00 x 7.60
Removable battery	-	No
display
Screen size (inches)	5.45	5.00
Touchscreen	Yes	Yes
Resolution	720x1440 pixels	1080x1920 pixels
Aspect ratio	18:9	-
Pixels per inch (PPI)	-	441
hardware
Processor	1.5GHz quad-core	1.3GHz octa-core
RAM	2GB	3GB
Internal storage	16GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Processor make	-	MediaTek MT6753
Expandable storage up to (GB)	-	128
camera
Rear camera	8-megapixel	13-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	5-megapixel	5-megapixel
Front flash	-	Yes
software
Operating system	Android 8.1 Oreo (Go edition)	Android 5.1
Skin	-	HIVE Atlas
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes
Micro-USB	Yes	-
Headphones	3.5mm	3.5mm
FM	Yes	Yes
Number of SIMs	2	2
Active 4G on both SIM cards	No	-
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
Infrared	-	No
USB OTG	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sensors
Face unlock	Yes	-
Accelerometer	Yes	No
Ambient light sensor	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	No
Temperature sensor	-	No

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