weird problem.

[azfar]

My wizard stoped charging from usb and charger. My data cable (usb port) also stoped working hence I changed my usb port, and its starts working but after a day problem revives again so I start charging from desktop/wall charger. Yesterday I test my data cable (usb) and found that its working. but I noticed that as soon I plug the usb cable the battery starts draining quicky (1% a minute) but after removing the data cable i softreset my cell and found that battery is still at its orignal level (before pluging the usb cable). Now I have also disabled the usb charging (registry hack) but all vain.

I dont know whats the actual problem I have also hardreset couple of times?
I doubt on battery from day one.

any ideas?