Zte MF633 - Security Settings

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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 “Change PIN” to modify the
number.
2. Backup Phonebook, Internet connection records
and SMS of PC
Click “Backup” to backup the Phonebook, SMS and Internet
connection records in PC.
Click “Resume” to restore the backup data.