So I was reading more like looking lol this vietnamese blog tinhte.vn and apparently this dude fulllove found a trick of how to unlock the 4s! Then I was looking around on how he managed to do that without any jaikbreak and ultrasnow.
It came out that he used a so call magic sim 6 in 1 which I looked up and that it could be possible. So what does a magic sim does. With a magic sim you can have all your cell numbers in 1 sim!
so i think what he did was copy an att sim card number then a foreign sim card number to have the 4s read that it is on att then unlocked the foreign part. Kinda confusing since I can't read vietnamese, but from what I understood that's how it works.
sauce of the blog!
http://www.tinhte.vn/f163/huong-dan-unlock-untethered-iphone-4s-bb-1-0-14-no-jailbreak-1032278/
It came out that he used a so call magic sim 6 in 1 which I looked up and that it could be possible. So what does a magic sim does. With a magic sim you can have all your cell numbers in 1 sim!
so i think what he did was copy an att sim card number then a foreign sim card number to have the 4s read that it is on att then unlocked the foreign part. Kinda confusing since I can't read vietnamese, but from what I understood that's how it works.
sauce of the blog!
http://www.tinhte.vn/f163/huong-dan-unlock-untethered-iphone-4s-bb-1-0-14-no-jailbreak-1032278/