I recently obtained an old Pre2 someone was throwing away/recycling. It was locked with their account and had a SIM card.
I used webOS doctor to do a clean install, entered developer mode, and installed Impostah. I can now use it as a mini Touchpad.
The only problem is the highly annoying notification that keeps popping up: "SIM not provisioned (2)". Also up in the top left corner it says "Check SIM-SOS only". How can I at least stop that notification from popping up all the time?