At Once: When this function is activated, entering the correct password will immediately lock the phone and return to the standby interface.
Automatic lock: With this function activated, when the correct lock password has been entered, if the user does not carry out any actions on the phone for a specified period of time, it will lock. Off: The phone has no lock function. If you have already set phone locks, you need to enter the correct lock password to be able to unlock it.
PIN
PIN1
Activate: select active or turn off PIN1. Use the SIM card PIN number. the PIN number is required to turn on the phone (factory set password is 1234), otherwise you can only make emergency calls such as to 112. after turning off the PIN1 number, you do not need to enter the PIN number when turning on the phone.
Change PIN: Allows you to change the PIN based on your preference.
PIN2
Change PIN2: Allows you to change the PIN2 number based on your preference.
NOTE: Ensure that you note down your changed PIN, as you will not be able to see important personal information without entering the PIN. If assistance is required, contact the service center.
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Guard wall
Incoming call guard:
Do not answer list: Allows you to add or delete telephone numbers
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