Nokia N78 Smartphone "fix theme corrupted phone" Questions

...corrupted files saved on the Memory card (Maybe you didn't actually save them, but it's possible when transferring or in other ways). If even removing the memory card doesn't fix the problem, then ...

...theme would fix this issue. It might be a corrupt theme? You might be able to also get the Alarm Pro which is an add-on software. The other thing you can try is changing the volume level. Put it to ...