I updated the firmware on my Samsung Galaxy S last night from the standard Telecom issue firmware. I did it with the instructions via this link:
The update worked fine and phone powered back up normally.
I can ring out, but cannot get any phone calls or TXT messages, nor can I browse the web. I've tried entering all the APN settings etc but nothing seems to work.
Is there something I am doing wrong, or a better way to upgrade the firmware?