Almost for a big shock for a moment. Was initially intending to reformat my PDA, since I made a mistake and accidentally overwritten the Contacts and Address Book programs with some third party one. It didn’t work as well, so I uninstalled it. When that happened, the original ones were lost. No choice but to clear it and start afresh.

Since it was a good several months since I last did that, I couldn’t recall how to do it. Apparently there’s a method to safely do it, but by the time I discovered it, it was too late. Thankfully though, I didn’t brick it. It’s all working fine now, thankfully.

Maintenance Menu:
Hold “Rec” button anddepress the “Power” button.

Special Diagnostics Menu:
(Slide open keyboard) Press “D” + “P” and “reset”