sl33pyhead said:
Not quite sure how an official firmware flash at an approved Nokia service centre can void Nokia's own warranty however.
Well, imagine it like this. You have two graphics cards made by the same company but sold under different brand names. The cards are identical apart from the bios.
You flash one card with the bios from the other.
Is you warranty still valid?
That's basically what this situation is. Nokia service centres are not supposed to flash a branded phone to unbranded firmware, it's specifically forbidden in their service centre contract. Nokia also have specific agreements in place with the networks regarding branded handsets and so on, which could mean they have to pay compensation for breach of those agreements if their service centres are removing the branded software.
Because it's specifically forbidden, they cannot do it without invalidating the warranty, as it classes as an unauthorised software modification. It doesn't matter who is doing it, it matters whether they have permission to do it, and a service centre does not.
-Dolph