I am back with a review of my own and I think it is worth mentioning let get into it pretty quick. Firstly, Thanks for Flip-kart one day delivery, received the mobile with in a day and got the gold variant. After a day use this is my opinion, display is quite awesome, Operates very fast and smooth multi tasking, no heating issue till now, 470 to 550 MB ram usable, supports OTG I connect to my pen drive and wait for a couple of sec and it will auto display your data, 11.5 GB user available, great touch feeling, not so great head phones compared to others but the phone is slim and light weight, fits in your hand quite comfortably and easy to use with one hand, comes with screen guard and back guard but cannot be used for long as we have various models available in the market, gaming is smooth and decent picture quality with pretty good sound reception, gorilla glass display not available but using of tampered glass will solve the issue, 1.5GB RAM could have been made into 2 GB RAM.
My final word go get your branded smartphone for under 15, 000.