Master / Hard Reset on Tmobile Google G1

This is how to perform a Master or Hard reset on your Google G1, T-mobile G1, Tmobile Google G1, Google phone. whatever you call it!

Here’s what to do:

1. Power off the Google G1
2. Hold Home Key + End key for about 20 seconds or until you see a “triangle with an exclamation point and a picture of the Google G1″
3. Open the QWERTY keyboard and hit Alt+W
4. Restored!

To do a soft reboot, simply hit the Home+Back buttons when you reach the “triangle with an exclamation point and a picture of the G1″ screen.