Select from options: Continue writing the next sentence.

How to master reset a g1 
Do a hard reset. 
That means to remove everything from your g1 and and " start it over " by re-installing the os, which is on the chip. A soft reset is less aggressive.

Choose your answer from:
[i] In this case, you'll only need to remove the mains icon. If the factory reset isn't working, try setting the new os from the old g1 model.
[ii] Replace the g1's scanning circuit and start the reset process again, just like before. When your g1 reassembles, connect it back to its main hp servers (e.g.
[iii] Reboot the g1, like you would be doing to your computer. Power down your phone (you don't need to if your phone is already closed or has a dark screen).
[iv] Set your operating system to factory reset if you are using microsoft office version 2 or later. This means if you are using windows os/os 3 and windows 7, use their resolution settings as shown in the screen below " system ".
Answer:
[iii]