O2 Xda Graphite E2695, Руководство пользователя

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4.4 Keeping your Smartphone secure
To customise your phone’s level of security such as locking the keys, the SIM/USIM card, or the entire your phone’s level of security such as locking the keys, the SIM/USIM card, or the entire level of security such as locking the keys, the SIM/USIM card, or the entire
phone�
Locking the keys and multimedia player controls
To lock the keys
�o one of the following:
• Press and quickly release the
quickly release the Power button to display the Quick List screen and select Key
lock �
• Press and hold and hold to lock the keys�
To unlock the keys
Press Unlock and �
Locking the SIM/USIM card
Locking the SIM/USIM card prevents unauthorised use of your phone, but you will still be able to make
emergency calls� �hen you turn on the phone, you will be asked to enter your PIN1 password�
To lock the SIM/USIM card and set the PIN
1� ��rom the �ome screen, press Start > Settings > Security > Enable SIM PIN �
2� �nter the password (SIM card’s PIN1), and press
Done
�
Once the PIN is enabled, you will be asked to enter the PIN whenever you turn your phone on�
To unlock the SIM/USIM card
1� ��rom the �ome screen, press Start > Settings > Security > Disable SIM PIN �