Hi, I am going to review my XOLO era 4k, it is come with rs 5999. This phone available in two color white and blue. I suggest blue. Blue color better than white and blue color looking good on hand. It’s have 2 GB RAM with 1gz quad core processor. You play game without any hang problem it is fast phond. It’s have 8mp rear camera with HD recording camera resulation is good and also have camera smart feature it’s front camera is not good only satisfactory quality XOLO era 4k have 8gb internal storage but you only get 3.49 GB it’s gaming experience is good. The mostly best feature is battery it’s have 4000 mAh battery it’s battrey backup is best