I had updated Acoustic driver & Cam & Display driver for my W810i... From that time..my display had gone out to white screen.. I can recieve call and operate the phone well.. But just with a white screen... How can i get my phone back to original condition?...
Can any one suggest me the best way to do... while experimenting with any patches... Means what i have to keep backup... GDFS?? FS??? Firmaware??
