Treo Centro/755p Hard Reset

WARNING: Everything will be erased out of the phone!

1. Remove the battery cover.
2. Press and hold the Power (on/off) button on your device. Treo 600¹
3. While holding the Power button, take out the battery and put it back in.
4. If you see a progress bar (see below), keep holding the Power button.
5. Next, the Palm Powered screen will appear. Release the Power button when you see it.
6. You'll see a screen that asks: Erase all data? YES = "up" button NO = any other button. Press UP on your 5-way navigator to complete the hard reset.

1 - Treo 600 smartphones have two power buttons. Hold down the one on the top of the unit next to the antenna.