Motorola V557 ユーザーズマニュアル

basics

handsfree speaker

You can use your phone’s handsfree speaker to make calls 

without holding the phone to your ear.
During a call, press the Speaker key to turn the handsfree 

speaker on. Your display shows Spkrphone On until you turn it off 

or end the call.

The handsfree speaker won’t work when your phone 

is connected to a handsfree car kit or headset.

codes & passwords

Your phone’s 4-digit unlock code is originally set to 1234. 

The 6-digit security code is originally set to 000000. If your 

service provider didn’t change these codes, you should 

change them:

Press M > w Settings > Security > New Passwords

You can also change your SIM PIN password.

At the Enter Unlock Code prompt, 

try entering 1234 or the last four digits of your phone 

number. If that doesn’t work, press M and enter your 6-digit 

security code instead.

 If you forget your security code, 

SIM PIN code, or PIN2 code, contact your service provider.

lock & unlock phone

You can lock your phone to keep others from using it. To lock 

or unlock your phone, you need the 4-digit unlock code.