…And I’m giving it a shot as we speak…This is a Jailbreak only version, no unlock. If you own a locked phone then this is tabu for you. If you already updated to 3.1 or 3.1.2 then your baseband has been updated too. If your phone has been bought here in Luxembourg, there are no risks, they are all unlocked already. On the other hand if your phone is a US import, then Blackra1n will turn your iPhone 3Gs 32Gb into an expensive iPod Touch (hope this answered your question Iomad)