3gs 4.2.1 06.15.00 ->invalid sim

[Brolle]

hi!

i'm using the 3gs with the 4.2.1 version and the ipad basement (06.15.00).
i did the unlock and jailbreak a few months ago with redsnow and everything worked fine. today i did a few cydia updates and all of the sudden it says "invalid sim" and i have no network anymore.
i thougt it would be because of the ultrasnow update i did and removed it completely, but that was not the reason.

can someone help me please?

hannah

[Simon]

Reinstall ultrasnow and reboot to see if that helps

[unfortunately]

I'm having the same issue after updating various items at the same time in Cydia. iPhone 3G on 4.2.1 baseband 04.26.08

[Brolle]

yeah! that was easy thank you!

[unfortunately]

Reinstalling Ultrasn0w and rebooting didn't solve the problem for me.