Haier A67 User Manual page 70

1. Power on the function, set the number key(2~9).
2. Long press the number key to dial the contact you set.
More
It contains Call time display, Call time reminder, Auto quick end.
Firewall
Call fi rewall
Use this menu to block or allow some numbers for incoming calls, and to enable or disable the
Black list and white list.
SMS fi rewall
Use this menu to block or allow some numbers for incoming calls,
Private Security
Use this menu to protect your content of message, contacts, and Log for accessing by other
person. To access the menu, you must enter the preset lock code. By default, the preset lock
code is 0000.
Change private security password
You can change the default private security password.
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