Nokia 6500Slide theme error

[kaisterkai]

Hey~

I have a Nokia 6500 slide.. and recently, my phone just does not want to change.. it keeps having the same problem.. "theme cannot open, theme corrupted... I do not know what happened.. all of a sudden it just became like this.. is there any software where I can like you know format the phone or do something?

Well actually that is the only thing that is wrong with the phone.. nothing else.. so it doesn't really matter, but I really want it fixed though..

Please help

 

[upup]

remove the battery yet?

 

[kaisterkai]

what you mean?

it just it does not allow me to do anything.. I tried removing the card, (micro) and formatting it... restoring all settings to normal settings... still it does not work...

 

[kaisterkai]

Do you think I will need to get it repaired? Like at a shop... or do you think I can do it myself?