A few days ago I saw the thread
BlackBerry OS 4.1 available for Cingular 7100g/7290 and installed
Package Version: 4.1.0.314
Applications: 4.1.0.292
Software Platform: 1.8.0.144
File name: 7100E_PBr4.1.0_rel314_PL1.8.0.144_A4.1.0.292_Cingu lar.exe
A pleasant surprise was the new colorful home page in place of the life-without-parole-inspired original. Everything went great, but my address book was not restored. I got an error message saying that I could restore it from the backup, which I attempted. Unfortunately, it seems to have restored more than just the address book. Now I have the prison cell home page again and I can't tell if I've downgraded the OS in the process too.
I tried reinstalling from the original download, but I still have the same home page.
What do I need to do to wipe this baby and bring it to modern standards?
FYI.... \Settings\About reports v4.1.0.292 (platform 1.8.0.144) and Desktop Manager \About reports v.4.1.0.10 (Sep 14 2005).