Read help info
If use of lock code is turned on, it needs to be keyed in when you turn on your device. Follow these instructions to change the lock code.
You need to turn on use of lock code before you can change it. Click here for information on how to turn on use of lock code.
1. Find "Location and security"
2. Change lock code
Key in the lock code.
Follow the instructions on the display to change the lock code.