Automatic
If the phone lock is set to automatic, you do not need to enter your phone lock code until a different SIM card is inserted in the phone.
To edit your phone lock code
•Scroll to Settings, YES, Locks, YES, Phone lock, YES, Change code.
Note: It is important that you remember your new code. If you should forget it, contact your service provider.
To set the phone lock
1.Scroll to Settings, YES, Locks, YES, Phone lock, YES, Protection, YES.
2.Select an alternative and press YES.
3.Enter the phone lock code and press YES.
56 Troubleshooting
Troubleshooting
This chapter lists some problems that you might encounter while using your phone. Some problems require that you call your service provider, but most of the problems you can easily correct yourself.
The phone cannot be switched on
Recharge or replace the battery. See “SIM card and battery information” on page 4.
No indication of charging
When charging a
Grey menu options
Grey text indicates a function is temporarily unavailable. This may be because the service is not included in your phone service subscription, or because a certain phone setting has not been turned on, or is otherwise not selectable. For example, the Send menu may be displayed in grey if you selected a
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