This is the Internet version of the user’s guide. © Print only for private use.

Device lock

The device lock protects your P900 and the data in it against unauthorized use.

If the device lock is set to When SIM changed, it means that the P900 is not normally locked. However, if the SIM has been changed, the P900 asks you to enter the code to unlock the P900 before you can use it. This means that if someone steals your P900 and puts another SIM card into it, they will not be able to use it.

Note Your operator can block your SIM, if you report that your phone has been stolen.

The device lock is not on when you buy your P900. You can change the device lock code to any four to eight digit personal code.

The default device lock code is 0000.

To activate the device lock

1.Select Control panel > Device > Locks.

2.Select a lock option.

3.Select Done.

You can choose to have the P900 locked every time you turn it on, locked when the SIM card has been changed, or unlocked.

It is also possible to use the device lock in combination with the screen saver. Just mark the checkbox Control panel > Device >

Display > Screen > Screen saver device lock to have the device lock

activated when the screen saver goes on.

Note When using the screen saving device lock, make sure you have set the device lock to activate at Power on. Otherwise your P900 will be unprotected after Power on, until the screen saver goes on.

Change codeTo change a code

1.Select Control panel > Device > Locks.

2.Select Change Codes.

3.Select the code you want to change.

4.First enter the old code, then the new one. (To ensure that

you have typed the new code correctly you have to enter it twice.)

36

Getting to know your P900