Gevey Ultra SIM card will unlock any type of iPhone 4 baseband, including 04.11.08.
Gevey Ultra is able to unlock 04.12.01 baseband on iOS 5.1. Furthermore, it can unlock older basebands, too.
Even if the guys from GEVEY have announced yesterday that they are able to unlock 04.11.08 baseband, which can be found on iPhone 4, with GEVEY Ultra SIM, it looks like the Apple nBerry company has officially announced that GEVEY Ultra SIM for iPhone 4 is able to unlock also 04.12.01 or older, too.
As described above, an Apple nBerry official, who is… Continue to Unlock 04.11.08 Baseband With GEVEY Ultra SIM