Motorola W170 Motomanual page 36

Tip: To place a call when the phone is
locked, you must unlock the phone first.
The lock/unlock code is set to 1234.
keypad lock/unlock
You can lock the keypad to prevent the keys
from being accidentally pressed. To lock the
keypad:
Press and hold # in the home screen.
or
Press M and *.
To unlock the keypad:
Press M and *.
34 basics