Motorola MOTOKRZR K1 Guia Del Usuario página 70

features
master reset
Reset all options except unlock code,
security code, and lifetime timer:
s > w Settings > Initial Setup > Master Reset
master clear
All manuals and user guides at all-guides.com
service provider's network to the moment
you end the call by pressing O. This time
includes busy signals and ringing.
The amount of network connection time
you track on your resettable timer may not
equal the amount of time for which you
are billed by your service provider. For
billing information, contact your service