As a 3G phone I am using it from last 3 years and it seems to be as it is. It provies extraodinary features like cloud drive, latest android upgradeable. The style and desing is good. Sond and camera quality is bit poor. But overall performace is nice. It rearley hanged and work efficiently. The major problem with the mobile is that it donot have internal memory and preinstalled file explorer and also have battey heating problem. But according to its prize it is worthy.