I have this anroid phone.i use thi phone 1.5 month but this phone battery backup is so high when onether phone battery backup maximum time 3 months so finally This phone battery powere is so high and also camera, music and look is so good so I have suggested to please use this phone and try. And I also tell you no hanging issue.Why use this phone: 1) battery 2) camera 3) voice system 4) looking good