Haier C2076 User Manual - page 25

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Time format:

Use this menu to change the time format and display on your phone.

Date format: 

Use this menu to change the date format and display on your phone.

4. Firewall

You can set the filtering of incoming calls and messages, and make your phone under 

secret protection.

Call: 

Use this menu to block or allow some numbers for incoming calls and you can edit a black 

and white numbers list.

Private: 

You can activate message, contacts and calls protection. To activate this function, 

you must enter the security code.

SMS: 

You can set whether to activate the SMS firewall function and following the filtering 

rules selected by you. The messages from spam number or unknown contacts will be 

saved in spam, and you can set the method for reminding of spam messages.

5. Security

You can ensure the safety of your phone here.

Phone lock: 

You can set phone lock here. When phone is locked, to unlock ,user must 

enter the security code.

Lock now: The phone will be locked at once, if you want to use you need to unlock, this 

setting only can take effect for once