User's Manual

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72 Troubleshooting
To edit your phone lock code
• Scroll to Settings,
YES, Locks, YES, Phone lock, YES,
Change code,
YES.
Note: It is important that you remember your new
code. If you should forget it, you will have to bring the
phone in to your local Sony Ericsson retailer.
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.
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 6.
No indication of charging
When you start charging a battery that is empty or a
battery that has not been used for a long time, it may
take up to 30 minutes before the battery icon appears in
the display.
Menu language
If the display shows a language that you do not
understand, you can always set the following from
standby:
• Press 0000 for English menus.
• Press 8888 for automatic, local menus.
Note: Themes are also set to factory default.