3GS Unlock No Service on T-Mobile Sim

[RedBaron589]

Device: Iphone 3GS old boomtom
Firmware:4.2.1
ModemFirmware:5.15.04

I recently jailbroke/unlocked my iphone with redsnow 9.6b5 and custom firmware iPhone2,1_4.1_8B117_Restore.ipsw, i used Cydia to unlock it everything appears to be fine it rebooted with no problems after Cydia did it's thing(doing all this with a German T-Mobile sim card in it) but now my phone just says no service do i legitly have no service? because i can put that sim card into a noniphone and get full service. By the way I'm in Germany on the Telekom.de network.

[Supra1jz]

5.15.04 cannot be unlocked you need to be on 5.13.04 or less and on iphone 4 1.59

[babyblue_pimp]

Or update to the iPad baseband

[Twink!3]

Device: Iphone 3GS old boomtom
Firmware:4.2.1
ModemFirmware:5.15.04

I recently jailbroke/unlocked my iphone with redsnow 9.6b5 and custom firmware iPhone2,1_4.1_8B117_Restore.ipsw, i used Cydia to unlock it everything appears to be fine it rebooted with no problems after Cydia did it's thing(doing all this with a German T-Mobile sim card in it) but now my phone just says no service do i legitly have no service? because i can put that sim card into a noniphone and get full service. By the way I'm in Germany on the Telekom.de network.

The bata 7 just Came out make sure that u have the little box that says iPad baseband marked Becouse that will give u the unlock