To Reset The Phone; Error Messages; Master Reset - Sony Ericsson Z520i User Manual

I cannot use the Internet/WAP
Possible cause: Your subscription does not include
data capability.
Solution: Please contact your service provider.
Possible cause: Internet settings are missing
or incorrect.
Solution: Go to www.SonyEricsson.com/support,
choose your phone model, then choose "Phone setup
— WAP" and follow the instructions.
The phone cannot be detected
by other users via Bluetooth
Possible cause: You have not turned Bluetooth on.
Solution: Make sure that Bluetooth is turned on and
that your phone is visible to other users.
hide or show your phone when using Bluetooth.

Master reset

The changes that you have made to settings and
the content that you have added or edited, will be
deleted.
Reset Settings, the changes that
• If you select
you have made to settings will be deleted.
Reset All, in addition to your
• If you select
changes to settings, all contacts, messages,
personal data, and content that you have
downloaded, received or edited will also
be deleted.
This is the Internet version of the user's guide. © Print only for private use.

To reset the phone

1
2
3
4
If you select
pictures that you have downloaded, received or edited
%
56 Settings.
is also deleted.

Error messages

Insert SIM.
%
62 To Possible cause: There is no SIM card in the
phone or you may have inserted it incorrectly.
Solution: Insert a SIM card.
card and battery.
Possible cause: The SIM card connectors need
cleaning.
Solution: Remove the SIM card and clean
it. Also check that the card is not damaged in
a way that may prevent connection to the phone
connectors. In that case, contact your service
provider for a new SIM card.
} Settings } General
the
} Reset Settings } Reset
or
} Yes
to continue.
Enter the phone lock code (0000 or the
new code if you have changed it)
Reset All , content such as melodies and
%
Troubleshooting
} Master Reset.
tab
All.
} OK.
5 To insert SIM
75