HTC Dream Hard Reset Procedures

Please Take Note: "Performing a factory data reset deletes all data, including downloaded applications, and resets the device back to its initial state—the state before you turned on the device for the first time.
Important Make sure to back up important data you have on the device before you perform a factory data reset."

HTC Dream Hard Reset Procedure

1. Turn the G1 off. If it’s frozen on, take the battery out and put it back in the unit.

2. Hold the Home and Power keys down at same time for about 25 seconds. You will see a yellow triangle screen with exclamation point in the
middle.

Now to wipe the device clean:

3. Press Alt+L.
4. Press Alt+W for a factory reset.
5. Press the Home and Back keys again for about 25 seconds.
The device should then reset again and the hard reset is complete.

Posted in: Android OS / Windows Mobile Hard Reset Guides,HTC Hard Reset