Nokia / E7
Battery Problem and Hang lot

Dear Sir/ Madam,

I had purchased one E-7 one month before and getting lots of problem in this set, In my set all the time it Hangs and i have to switch off it and then again switchonn it. and the line disconnect regularly. Sir i am using Nokia Sets only during my Mobile Life I had always used Nokia Set and now also I have E 63, E71 with me, so i am in much trouble with this set.

Please solve this problem.