Tantarado, tarantado 'ka ehh? Joke, lang. Anyways, opening the phone will not do anything whatsoever to unlock the phone. The only way to get it unlocked is by calling Vodafone (there are many, I assume Vodafone UK) and getting the code. BB5 platform phones (such as the 6630) are not unlockable yet by consumers. I saw many "WE CAN UNLOCK 6630/6680/6681" in the Philippines, and as far as I know, it isn't possible.