I HAV UPGRADED BY XPERIA SOLA WITH ICS. BUT NOW I WANT TO DEGRADE IT, BUT BEFORE THAT I NEED TO BACKUP MY FILE WHICH IS NOT HAPPENING. I AM UNABLE TO BACKUP MY INTERNAL MEMORY. IT EITHER STOPS RESPONDING WHEN EVER I CUT PASTE PASTES MY DATA WHILE CONNECTING FROM USB OR EITHER STOPS BY ITSELF. I NEED SOME SOLUTION FOR THIS, BECAUSE I DONT WANNA LOSE MY FILES.
