Update (with no real results except for what DIDN'T work).
So, two Sprint TP's. One working perfectly for two plus weeks. One manually activated by Tech Support last night for voice and text (no data).
First TP lost data this morning and never regained. I have -
1. Soft reset several times -
NO GO
2. Hard reset and restored from backup -
NO GO
3. Cleared HA and AAA secret keys through BAF MSL Grabber ---> EPST
4. Wrote HA and AAA secret keys from XV6800 by copying from QDXM and pasting to notepad --> transferring to mem card ---> opening on TP and highlight and CTRL-C ---> paste into EPST (via BAF MSL Grabber) with CTRL-Shift -
NO GO
Second TP which was manually activated last night still has perfect voice and text but does not and never did have data. I tried all of the above on this one as well with the same outcome.
I'm still not ready to lay down on this but I'm getting close.