Operation Manual

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Input old SIM1/2 PIN2, and then input new PIN2, input the PIN2
code again to confirm.
― Phone Security
• Phone Lock
Input phone password to turn on/off phone lock. The default
password is 1234.
• Change Password
Input old password, and then input new password, input the new
password again to confirm.
― Auto Keypad Lock
You can set the time to lock the keypad automatically.
― Red Key Locks Keypad
When the function is turned on, you can press red key (end key)
in standby mode once to lock keypad and display screen.