sir,
anyone who knows that if I upgrade my firmware and all the files will be formatted. If I have backup all the messages and applications that I have in the phone, will I be able to use the applications? or i need to install it again for it to be running? thank you.
Back everything up to the memory card and also use the nokia pc suite back up and then you should be covered.
I used the back up to memory card method and then did a restore to phone and all ok. just make sure you have the product registration codes for your applications.
what are those product registration codes? I am scared because the program must not be deleted because I need it very much. The application was installed in the memory card of my N80.