Motorola Milestone Soft reset
Motorola Milestone hard reset with keys
please scroll down or click here
Crash recovery - Restarting Motorola Milestone
If your phone stops responding
to touches and key presses, try a quick reset. Remove
the back cover and battery, then replace and switch your phone on
or
left Shift+right Alt+Delete = restart Motorola Milestone
+ 
+ 
Motorola Milestone Hard reset when touch screen responding
To reset your phone to factory settings and erase all
the data on your phone, touch
Menu > Settings> Privacy > Factory data reset > Reset phone.
Warning: All data on your phone will be deleted.
Select Menu > Settings
then select Privacy
choose Factory data reset
At last select Reset Phone
Motorola Milestone Hard reset with keys when touch screen not responding
Power off device or take out battery then reinsert it. To power off
press and hold power key until you see this
Then select Power off and OK
Press camera key + power key for about 10-12 sec (You will see Motorola logo then a
yellow exclamation point in a white triangle.)
Press both (1st) Volume UP + (then) camera key in this order for Android System Recovery menu
Select Wipe / Factory reset with Volume down key (or with D pad) then press POWER key (or CENTER D Pad) to hard reset
*d-pad is the directional pad, 4 way buttons with Enter
BONUS: Motorola Milestone bootloader
When the device is off: Press D-PAD + POWER key