It was my previous phone Sony Xperia miro which is not a good phone for me as because I could not use the phone properly because of hanging problems only 512mb ram so I faced to much hanging with the phone. I couldnt use any social media or can not play any games in this phone the battery back up is very poor of this phone needs to change 3 to 4 times a day the camera of the phone is not that much good only 5mp back camera it clicked average photo and front camera is of no use only vga camera the processor of the phone is low and internal storage of 4gb so the mobile has the problem of to much hanging.
Thank you