But facing little problem after reset to factory settings or firmware repaired by P C companion . I back up my contacts,messages, Bookmarks and Settings using P C Companion There was no error or problems during the backup process.
After updating firmware When I tried to restore my data. It always shows that 'data restore failed'.
PC Companion has stored a ".dbk" file on my PC. But PC companion failed to restore my data to my SXS. I used both Windows 7 and XP but failed to get back my data.
Sony also aware this problem see this link-
If anyone also facing this problem please share your experiences in this thread.