Motorola MOTOKRZR K1 Manual De Instrucciones página 42

To turn the handsfree speaker on during a call,
press the Speaker key (if available), or
Options > Spkrphone On. Your display shows
Spkrphone On until you turn it off or end the call.
Note: The handsfree speaker won't work
when your phone is connected to a handsfree
car kit or headset.
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If you forget your unlock code: At the
Enter Unlock Code prompt, try entering 1234 or the
last four digits of your phone number. If that
doesn't work, press s and enter your
six-digit security code instead.
If you forget other codes: If you forget your
security code, SIM PIN code, PIN2 code, or
call barring password, contact your service