Help with Getting iPhone 4 on iOS5 to work with Gevey Turbo Sim (12.10.04)

[mgartner0622]

Hello everyone-

I have a Gevey Turbo Sim equipped iPhone 4 that I use with T-Mobile.
The phone was previously running iOS 4.1 perfectly with the sim.
However, today I decided to upgrade to iOS 5.
I used Redsn0w, keeping my baseband intact on 02.10.04

Now, when I start up the phone, I get the message where it says to wait 15 seconds and dial 112, and press accept. The phone then says searching and no signal...

Could anyone help me.. I have double checked the phone is still on the 02.10.04 baseband, so that's not the issue.

Do I need to change any special settings for iOS 5?

Thanks!

 

[Crystal-RX]

Did you turn off 3g in network setting?

 

[mgartner0622]

Did you turn off 3g in network setting?

Yes, I also turned roaming on.