IBall Cobalt 6 is a good smart phone. I like this phone because it has 6 inch led display 16 megapixel camera dual led flash and 3000 mah battery. It has 16 gb storage capacity so it is good for store some documents, song and othe things. It aslo support GPS system. It also supports FM Radio with recordind. Sthe sound quality is also good. The looks is not bad. It does not support 4G so jio sim is not work in this phone. The battery is non removal. So I think it’s not good. It’s price 11, 199. I think people can buy it easily. iBall mobile accessories can not get easily so it is big problem. Overall the phone’s work is good.