Security Setting; Setting Handset Lock; Restore Settings - Zte C 366 User Manual

Current Settings
You can set barring applications as follows:
Bar All: Bar all incoming calls.
Bar Black List: Only bar numbers listed in Black List.
Bar All Except Friend List: Only numbers listed in Friend
List are not blocked.
Cancel All: Cancel barring setting.

10.3 Security Setting

Introduction to phone's security options preventing others to avoid
illegal use or acquire your phone's personal information. The default
phone password is 1234, please change it to your own phone password
as soon as possible.

10.3.1 Setting Handset Lock

1. Select Menu→ Setting→ Security.
2. Input your phone password, press OK key/Left select key.
3. Move to Handset Lock, select On, Off or Change Lock, press
OK key/Left select key.

10.3.2 Restore Settings

Your phone offers factory default phone setting. You may modify
some options when you use phone. You can also Restore Factory
Default to renew some modified options to the origin.
1. Select Menu→ Setting→ Security.
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