I haven't found this repeated on any forum, so I may just have a bad piece of hardware. But would be interested if anyone else is having a similar issue or if Verizon may have suggestions on what may be the cause. Here's the issue...
When I take my phone outdoors with me the first thing I notice is that the touch screen becomes unresponsive. This happens within 10-20 minutes of taking the phone out. A short time later the phone begins 'doing things'. The home screen goes to helicopter mode, then a screen will become open and a seemingly random application will open. It even managed to place a call on one occasion and on another it opened (but did not appear to change) my system settings.
I have also noticed that taking the phone back indoors allows it to recover, though recovery time seems to vary between a few minutes to an hour. My latest recovery left me without the use of some screen areas so that the N, T, V, and J keys were unreachable.
It was a warm, sunny day with temperatures around 86F. This certainly should not be a problem since I do, and expect to use my phone outdoors.
This sounds like a hardware problem. But I would like to be certain it isn't a design problem.