Originally Posted by ljs231
So, yesterday I spent about 4 hours and $25 trying to unlock what I thought as my TMobile locked 7100t. I finally gave up, stuck my Cingular sim card in, turned it on and went to bed. I wake up this morning and there are new SMSs and I can dial out. Great! Problem solved. Not so much.
Now, in addition to the fact that the phone is reacting unbelievably sluggishly, I have not had service since I left for work. Nowhere. Now I'm back home where I had service this morning...nope, no service.
Is this a sim card issue or what? I'm going on 24 phoneless hours and it is killing me. I am truly a crackberry addict.
Just searching around on the Berry and went into Advanced Options-->Sim Card and it tells me "No Valid Sim Card." However, it was valid this morning. Any clue? I guess I'll go get another sim card from Cingular tomorrow.