First I did jail break and enabled SSH using iNdependence. Then I did this unlock:
http://www.freeiphoneunlock.com/unlock/
At first things were fine on my iPhone, I was able to place a call using the T-Mobile sim card and receive text messages. But now, a few days later I'm trying to sync for the first time with my T-Mobile sim card installed and I'm getting this message in iTunes:
Additionally, I've noticed that my iPhone no longer recognizes the T-Mobile network in the upper left corner.
Any ideas?
😕
PS: I also get the following message on my iPhone when ever I power up:
"Incorrect SIM
Please connect to iTunes to reactivate iPhone." The only buttons it gives me is to "Dismiss".
I can still use the iPhone's other functions, just not the Phone (haven't tried texting).