I bought this phone like 4 months back initially like other customers I too had issues with the battery backup, heating issues and low sound but then I decided to root it and after rooting all the problems were gone I could increase the battery backup and reduce heating by removing bloatware and even increased the sound by editing the coding of headset software overall I would say its a best. Buy for the price 16 mp camera 2 gb snapdragon processor and that too just for 9k