Security Settings - Zte MF636 User Manual

3.5.2 Security Settings

1. Enable the PIN Code：
When "PIN enable" item is selected, please enter PIN code to
use the modem and you can click "Revise PIN" to modify the
number.
2. Backup Phonebook and SMS:
If the item is selected, it means that the Phonebook and SMS
will backup manually in the computer side. If you operate the
data by mistake, you can click the "Resume" to restore to the
previous data.
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