No service all of the sudden
So I installed Wanamlite yesterday, had a lot of bugs, I got tired and went to sleep. I woke up, flashed it again, everything is clean and nice, like a new phone when all of the sudden I have no service. Can't call anyone or send any texts.
So I flashed Temasek CM 10.2 real quick and even on CM I don't get any service. I tried using different modems and even installed some ARIZA patch or something like that and it didn't help.
I have an international s3, never had any problems with my SIM or anything. I didn't drop the phone, or installed anything incorrectly.
I don't know what to do...
Edit: Just unrooted my phone. Still doesn't work.
I also tried to insert my sister's SIM and it doesn't work! What did I do?