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Xolo Era 4X vs Lava A77 comparison

 Compare Xolo Era 4X
Xolo Era 4X
Compare Lava A77
Lava A77
key specs
Display5.45-inch4.50-inch
Processor1.5GHz quad-core1.3GHz quad-core
Front Camera5-megapixel5-megapixel
Rear Camera8-megapixel5-megapixel
RAM1GB1GB
Storage16GB8GB
Battery Capacity3000mAh2000mAh
OSAndroid 8.1 Oreo (Go edition)Android 6.0
Resolution720x1440 pixels480x800 pixels
general
BrandXoloLava
ModelEra 4XA77
Release dateJanuary 1, 2019May 1, 2017
Form factorTouchscreenTouchscreen
Weight (g)141.00160.00
Battery capacity (mAh)30002000
ColoursGoldGold, Grey, Blue
Removable battery-Yes
display
Screen size (inches)5.454.50
TouchscreenYesYes
Resolution720x1440 pixels480x800 pixels
Aspect ratio18:9-
hardware
Processor1.5GHz quad-core1.3GHz quad-core
RAM1GB1GB
Internal storage16GB8GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)-32
camera
Rear camera8-megapixel5-megapixel
Rear autofocusYes-
Rear flashYesYes
Front camera5-megapixel5-megapixel
Front flash-Yes
software
Operating systemAndroid 8.1 Oreo (Go edition)Android 6.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.00
Micro-USBYes-
Headphones3.5mm3.5mm
FMYesYes
Number of SIMs22
Active 4G on both SIM cardsNo-
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 TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sim 2
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
sensors
Face unlockYes-
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-No
Proximity sensor-No
Gyroscope-No
Barometer-No
Temperature sensor-No
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