here are some of the basics about my situation: iPhone 4, iOS 5.0.1 (untethered jailbroken), T-Mobile (gevey unlocked) iMessage works (SAM activated) problem? Caller ID option doesn't show up. and i know why; something along the lines of country codes not recognized or whatever (when i activated through SAM) what i want to know: is there a plist file that i can edit to change my caller ID from email to my phone number? or is it more complicated than that? or, if you have a solution (to get caller ID working for my tmobile iphone), do tell! Thanks!