Hey, This phone is built by metal body causes feel heat more, but features of the phone is good 3gb ram, 32gb rom but no expandable memory no memory card slot its have only two sim card, 4g lte phone not volte you can call by jio4g voice call app if you are using Jio sim but you are using another 4g sim like Airtel, Idea, Vodafone e.t.c. you can call easily by phone dialer, Its camera is dull in low light but still in better both camera with HD quality in sun light more light more good in low its average but not bad 13mega pixel back, & 5 megapixel front camera, front camer is not zooming, but camera more zooming with good quality, its sound is very good inear & out speaker both good sound quality, Good display quality when you use this phone for net its hot very much, but not lagging, if you are playing games in this phone it’s best. Good looking, shining metal body 5.5 display, 3000 Mah battery good phone