Thread: how to unlock iphone 3gs firmware 4.2.1,BB 5.15.04 ,bootloadeer 6.04

hi

i have successfully jailbreak iphone 3gs firmware 4.2.1,BB 5.15.04 ,bootloadeer 6.04 using redsnow and tried to unlock using ultrasnow but i didnt work.

is there any other process to unlock without upgrading the BaseBand????

I'm in the same boat... I've searched and searched and can't find anything without changing the BB... (

You cannot unlock a 3gs on 5.15.04 yet.

Originally Posted by pitterson

Your Iphone has to be on ios 4.2.1 for the 3gs, this method uses the ipad baseband and replaces it in to your phone's firmware because thats the only way to unlock your iphone right now. upgrading your baseband will void your warranty so only upgrade if you have to. If you upgraded to 4.1 by mistake and lost your unlock the only way to unlock your phone again right now is to follow this method. before you begin Iphone 3gs users must upgrade to 4.2.1 in order for this to work. Download the ipad and iphone firmware.

I would stay away from this method it will cause you more grief over the longhaul as you will be stuk on that bb forever. Any new firmware update will have this method patched, you cant downgrade your bb so you may well be stuck on 4.21 forever if you require an unlock.

Hi All

i have waited long enough today iam going to update the BB to 6.15 any last suggestions ?

Just remember youll be more than likely stuck on that baseband forever. But if that doesnt bother you then go ahead.

Is ur iPhone locked to a UK Network?

Originally Posted by laptop7

Hi All

i have waited long enough today iam going to update the BB to 6.15 any last suggestions ?

hi laptop7,
did it work ?

You can try the remote unlocking method which is safe and easy way of unlocking.I found an unlocking service for your iphone at Simpleunlocking.com .You can use this and unlock your mobile easily..