This is one of the best ever low cost mobile used with all best facilities, battery back up is awesome, front and back cameras quality very good and 4g volt supported, thanx to xiaomi for selling such a good mobile for low price, dual sim 16 gb flash and 2 gb RAM and low weight mobile, one main draw back is we can not use both sim slots for 4g netwotk, primary sim can be used for 4G and secondary slot is used for 2G data only, other than this all features are quite awesome
once again thanx to Redmi group