Zakačio si nekog worma, pa sad plaćaš danak što si primao/instalirao svakakve .sis fajlove :)
Formatiraj memoriju telefona kucajući *#7370#.
Citat:
How to totally format your phone and remove all installed applications, user files and restore all
settings to default like it's new out of the box! (OEM apps will not be deleted like Camera and RealOne Player, etc.):
First Format your MMC: Menu > Extras > Memory > Options > Format mem. card > Yes.
Note: It is very important to format your MMC before you format the phone memory!
Then format the phone memory by typing *#7370# in standby screen.
Phone will ask: "Restore all original phone settings? Phone will restart." Press 'Yes' and enter your Lock code (default is 12345).
Tip: Formatting takes several minutes so you'd better connect your phone
to a charger to ensure that your battery doesn't get empty in the middle of formatting.
Note: All your created acces points and mailboxes will be lost so take a note of them. And all application settings will be reset.
E.g. In 'Camera', image quality is set back to normal and memory in use is set back to phone memory. And also in 'Messages', memory in use is set
back to phone memory, etc.