I have seen numerous post about how one may change the product code of their N73 phone and then run the Nokia Software Updater in order to receive a better firmware.
2 questions:
Is the product code operator specific? (ie if I got a phone from vodafone with branded firmware and a phone from O2 with branded firmware would they have different product codes to reflect the branding?)
Is there anyway you can change the product code of a Nokia E50 like you can on the N73?
Many thanks.