I am using this phone for last 3 months and I have to say that this phone camera is very much good.If you are looking a phone for best camera quality than sure go for this as this phone comes with 21 megapixels with dual led flash and lazer auto focus.Talking about battert it has 3000mah battery which supports turbo charging. But i, ve to say that screen of this phone is a bit sensetive so I prefer you to put a good quality screen guard on it.And yes this phone supports VOLTE and it works perfectly with jio sim.This phone comes with 5.5 full hd screen and this phone is bit costly but its camera worth it.IF YOU ARE MORE CAMERA USER THAN SURE WITHOUT ANY DOUBT BUY THIS PHONE.