Motorola V190 ユーザーズマニュアル

basics

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.

To manually lock your phone: Press M >

w Settings > Security 

> Phone Lock > Lock Now.

To automatically lock your phone whenever you turn it off: 
Press M >

w Settings > Security > Phone Lock > Automatic Lock > On.

Note: You can make emergency calls on a locked phone (see 
page 43). A locked phone still rings or vibrates for incoming 
calls or messages, but you need to unlock it to answer.