[rooted user] No signal all of a sudden?
I have a tmobile HTC One. Earlier today I lost signal and have not been able to get it back. I have tried restarting the phone numerous times and selecting a network operator manually from the settings. When I lost signal I was on a subway and underground where I usually don't have signal, but at this point I am back home and I still don't have signal. I just tried wiping my phone and reflashing the ROM I was running (Android Revolution HD 10.2) to no avail. I have also tried dialing *#*#4636#*#* and restarting the radio. When I either restart the radio or put it in and out of airplane mode I get a message stating "restricted access changed". I am at a loss at this point so I would greatly appreciate any help.