Sony Ericsson Z520c User Manual page 80

Solution
: Go to
www.sonyericsson.com/support
choose your phone model, then choose
Product information
Synchronizing the phone
The guide
with a computer
instructions and a troubleshooting
guide, that may assist you in solving
the problem.
Master reset
The changes that you have made to
settings and the content that you have
added or edited, will be deleted.
If you select
Reset
changes that you have made to
settings will be deleted.
If you select Reset
your changes to settings, all contacts,
messages, personal data, and content
that you have downloaded, received
or edited will also be deleted.
To reset the phone
1 } Settings }
the
Reset.
2 } Reset Settings
3 When instructions appear
If you select
Reset All
melodies and pictures that you have
downloaded, received or edited is also
deleted.
80 Troubleshooting
This is the Internet version of the user's guide. © Print only for private use.
,
- Getting started
contains installation
Settings, the
All, in addition to
} Master
General tab
} Reset
or All.
}
Continue.
, content such as
Error messages
Insert SIM.
Possible cause
.
in the phone or you may have inserted
it incorrectly.
Solution
: Insert a SIM card
insert SIM card and battery
Possible cause
connectors need cleaning.
Solution
: Remove the SIM card and
clean it. Also check that the card is not
damaged so that you cannot connect
it to the phone connectors. In that case,
contact your network operator to ask
for a new SIM card.
Insert Correct SIM Card.
Possible cause
only work with certain SIM cards.
Solution
: Check if you are using the
correct operator SIM card for your
phone.
Wrong PIN./Wrong PIN2.
Possible cause
PIN or PIN2 incorrectly.
Solution
: Enter the correct PIN or PIN2
% 75 SIM card lock
} Yes
: There is no SIM card
% 5 To
.
: The SIM card
: The phone is set to
: You have entered your
.