Hi! I bought 2 Sanei n10. They were so laggy so i tried to upgrade one of them to android 4.0.4 using LiveSuit. After a sucessfull upgrade the tablet shows the boot logo but then turns into a white screen.... And nothing happens. Been googling around for days now and someone wrote to re-flash the tablet a couple of times cause it can be stubborn. So i tried to downgrade it to 4.0.3... Same stuff. So i upgraded it and downgraded it 20 times now and still the same. Is the tablet bricked or is there any hope? Maybe i should try root it or is that impossible now? Or is the russian way the only solution (sledgehammer)? Any suggestion or thought would be appriciated!