Lock Up
 

Had my first lockup this morning. When I took my Pre off the Touchstone the screen did not change. None of the buttons responded either. I left it alone thinking maybe it was doing something so I stuck it in my pocket and left. Checked it about 10 mins later in the car and ended up having to remove the battery to reset it. Everything came up just fine but it only had 70% battery life.

Re: Lock Up
 

Could be an overheating issue. This is what happened to my first unit. It was never the same after it overheated really badly.

Re: Lock Up
 

It wasn't hot when I put it on the charger or took it off. I did notice that it must have locked up about an hour earlier since that's what the time reflected. It's been working fine since then.