Still not working this morning. Called them. The port got denied. I have a 954 area code - Southern Florida. That number got established with Verizon on a Motorola Razr - who knows how long ago? I subsequently, moved to Pittsburgh and bought my Galaxy SII at Costco. Had to switch to ATT. That is my BYOP device. When I called yesterday the guy asked me where I was going to use it. Nothing else. When I gave him my current Zip Code - it didn't match the originating Zip Code. No kidding.....the light bulb went on....
Here is my takeaway - always provide the Zip Code that you had - when you first established your "number".
In theory - am I correct in thinking that my ST ATT Sim gets the same priority as my old ATT Sim. Guess I will see.
Thanks for the feedback everyone.
I'm not really sure to be honest. Calls and data connections seem the same as they did on AT&T for me though. One somewhat important note, you can roam onto "roaming" towers in areas where AT&T isn't available but other "roaming" towers are, but you want have data on those roaming towers. At least that's been my experience while roaming.
Another note, they seem to be really good at throttling me the moment I pass 2.5 gigs of usage each month. They are equally good at restoring full speeds the moment a new service card is used.
Final note, their regular customer service department is horrible for anything but the most basic needs/problems. If you or anyone reading this ever has a problem that the regular support isn't addressing, pm me and let me know, I'll give you their corporate office phone number. They are far more helpful at resolving problems. You can also try filing a complaint against them with the BBB if needed to get them to address the issue. Last year they were awful with their data usage policy and I ended up throttled for 3 months for no apparent reason. Filing the complaint with the BBB got their corporate office to reach out to me and resolve the issue. Luckily they have gotten a lot better with their policies since then.
Hope you found this info handy