Well.....a little more follow up on this. The WiFi/BT thing is still resolved, so that's cool. However, new issues:
1) Text messaging deja vu. Sometimes I receive a text message, then receive it again the next day as new, but when I click on it it stays bold like i have a new message.
2) Group messaging w/ iOS folks - now i get alerted to a new message on a group thread, but if I read it right away, it just says "Downloading" - it seems the first issue above is also triggered by this, if that person is on the thread. Only happens with iPhones.
3) 3way calling - I used to be able to flawlessly add a 3rd caller when on the phone. Now I can just dial the number, but can't change my mind to go back to the first call (hangs up completely), or merge the calls after a successful connection.
Anyone else have this going on? Solutions?
Obviously I've been rebooting can cache clearing regularly, not sure what else to do, besides remember that my contract is up next month