Yesterday the Dev-Team wrote on their blog that they released an update for ultrasn0w. The update fixed the 3.1.x missing carrier located on the upper left corner next to the reception bars. This was an important issue fix for roaming. The update is available via Cydia for those who have the ultrasn0w source on their iPhone. If you don’t have the source, simply go to Cydia > Manage > Source > Edit > Add > type this in “http://repo666.ultrasn0w.com“. Once the source is down downloading/uploading it will ask you to Reboot Device. Simple tap on that and you should have the carrier logo showing after your iPhone reboots.

NOTE: If it says "No Service" just toggle with airplane mode on/off a few times.

[Dev-Team]