Iphone 3GS does not seem to unlock. Please help

[overdrivemachines]

I just unlocked my iphone 3GS and I put in my T-mobile SIM and it says Searching... on the top left. I cannot make calls.

I first jailbroke this phone using Greenpois0n (Windows). It said Searching... then I jailbroke using redsn0w 0.9.6rc8 (Windows). It still says the same thing: "Searching...". I also installed ultrasn0w.

My configuration:
Modem Firmware is 05.15.04. Iphone 3GS 4.2.1

Is there a fix for this?

[voodoo411]

5.15.04 can't be unlocked for now

[renegato]

no yet is the same situation with iphon 4 4.2.1 03.10.01

[whiteman10886]

U have to unlock using iPad baseband with redsnow beta4

[overdrivemachines]

If I upgrade to iPad baseband 06.15 will I be trapped with iOS 4.2.1 until apple releases an iOS for iphone 3GS with baseband 06.15 or higher?

[DevouredDreams]

If I upgrade to iPad baseband 06.15 will I be trapped with iOS 4.2.1 until apple releases an iOS for iphone 3GS with baseband 06.15 or higher?

nope youll just have to update with custom firmwares, and also the ipad baseband will kill gps so dont do it if you need that and just wait for the official unlock

[overdrivemachines]

Thank you so much for that important information of losing GPS. The GPS is one of the reasons I have the iphone. Theres no way Im going to change the baseband. Its been so long since firmware 4.2.1 has come out I dont see why no one is building an unlock for baseband 05.15.04

[DevouredDreams]

Thank you so much for that important information of losing GPS. The GPS is one of the reasons I have the iphone. Theres no way Im going to change the baseband. Its been so long since firmware 4.2.1 has come out I dont see why no one is building an unlock for baseband 05.15.04

i think they have/are but trying to find an exploit then getting it to execute is alot of work, but id say eventually they will

[overdrivemachines]

I think who ever is doing this is either having no money or excess money. Both are causes of low motivation in getting this done in time.

[DevouredDreams]

i know if i was them i wouldnt just hand it out but then again neithier one of us has ever created an unlock so we dont know the difficulty behind it

[columbus265]

I have an iphone 3GS on 4.1 and 05.14.02 and need to unlock it. since the 4.3 is out someone told me its not possible to unlock at the moment. Also i do not have SHSH saved and use a Windows machine.
Thanks