Hey guys, please help me. I am stuck up in middle of a very bad situation. I am using Nokia E7 mobile Phone. Recently, it has started hanging constantly while I am using Nokia E7 mobile phone. Especially the mobile is hanging while I am trying to use the messaging. I donít know what the issue is. Does anyone have any idea what must be causing this issue with my mobile? If anyone is having any solution for the same then please help me.