I was given a used Treo 650, however the keypad seems to be locked somehow.
Everything seems to work fine, except the system will not respond to anything on the keypad. However I am pretty sure the keypad works because a) when it goes idle the power button turns it back on and b) I did a "Hard Reset" as described here:
http://mytreo.net/treofaq/Treo650Resetting
Which requires using the keypad, and it worked fine. However whenever the phone is on, it will not respond to anything on the keypad.
Any ideas?