hey guys
thanks for replying..
i tried flashing it (comprehensive reset) the problems are still there...
1. some of the apps like messages , mail, gallery etc are always in landscape mode.
2. NFS shif doesnt work properly i cant turn the car
3. Galaxy on fire doesnt even open up..

the only thing left to do is zeroize the device...not sure if i want to ...
any last minute advice..??