So this is probably one of the most weird situations I've been in with the iPhone or any of my Mac products. I have been using the Gevey SIM on T-Mobile with my iPhone 4 (4.3.5) for a few months now and when I was on break at work today, I saw the phone said 'No Service' which will happen here and there being I live in the mountains (ignore my profile location for the time being). Generally it'll come back within a minute or two but it just sat there and said that for the rest of the time I was there. I tried restarting the phone and doing the Gevey process at least 25 times. I swapped the SIM card to a new one thinking the SIM could be damaged or corrupt and that didn't help. Steps I've taken & the problems since the original: 1) Restart the phone - done 2) Wait for Gevey message to pop up & click accept - done 3) Wait 15 seconds and dial 112 - done 4) Hang up within 2 seconds - fail Right as I hit the END CALL button, it says "Call Ending.." and just sits there and eventually the "Invalid SIM" or "No Service" comes up. Anyone else having this problem? Again this happened out of no where at work today. The phones uptime was 17 days and it has been working flawlessly. I didn't restart it or do anything out of the normal with it. It really sucks having to use a Windows 7 phone as a back up.