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AT oNCe:
When the user selects this option, the user will be asked to input the right password, then
the phone will return to idle screen, and the phone is locked.
AUTo:
When user selects this option, user will be asked to input the right password, and then the
phone will be locked after phone is in the idle screen for a few minutes.
Close:
Close the phone lock function. If the phone lock has opened, the user should input the right
password to close this function.
PiN
You can activate/deactivate PIN code.
ACTivATe:
You can open or close the PIN code. If you open the PIN code, you should input PIN code
first when you power on the phone. If you cannot input the right PIN code, you can only call
emergency numbers.
ChANGe PiN
You may change the PIN code. The length of the PIN code is 4 to 8 characters. You can get
the default PIN code from the operator.
Change password
You can change the password of phone lock/guard wall. The phone lock and guard wall will
use the same password. When you change the password, input the old password first, and
then input the new password twice.
18 Security
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