[HEPIEN123]

I've already mentioned this in my other post but for those who are looking for a solution after they've lost their Angry Birds progress, here is a possible one:

I got my angry birds back, I've downloaded a program called NBU explorer and with that could read the back up files I made before changing to Belle. After re-downloading AB via the Nokia store,  I went to the previous discussion /t5/Phone-Applications/N8-Is-There-An-Angry-Birds-Save-File/td-p/996209 (many thanks for the person who found this out, you're a livesaver) to see which files I need from the back up. Now here's the clue, on AB Rio you need to copy setting as well as progess files, on AB and AB seasons ONLY the progress files as the settings files will make your program disappear from your phone again. Connect your phone in mass storage mode and copy the files to your phone. Hope this helps all the Angry Belle users.

[finfly21]

Now that is a good find!

[tutito]

and if this does not work try to copy all your importent files and programe to your computer and try to format your memory card and reinstalle all the programes again and this solution is garntid cause i have nokia x7 and it work thnx