Battery snap central

Battery usage reports of Android phones : known devices for brand Vivo

Model	Name	Devices count
vivo 1820	None	2
vivo 1801	None	1
vivo 1804	None	1
vivo 1812	None	1
vivo 1907	None	1
vivo NEX S	None	1
vivo X21A	None	1
vivo X520F	None	1