3G surfing problems with 2.1 and 1.45 modem
So a few days back I upgraded my iPhone 3G from 2.0.2 (still had the modem firmware from 2.0) to 2.1, using PwnageTool of course. This kept my modem firmware at 1.45.00, but I have begun experiencing problems using the 3G internet connection. WLAN works great as usual, but whether I can access the internet using the 3G connection is highly random between occasions. I have tried restoring once again to my custom 2.1 firmware, both restoring a backup and by setting up the phone as a new one.
Has anyone experienced this same problem? Could it maybe have something to do with a carrier update? I'm using an iPhone 3G bought in Sweden with Telia 2.7 as the carrier version.