Sony Ericsson Z550 Cell Phone User Manual


 
45Troubleshooting
The wrong menu language is shown
12 To change the phone language
.
Master reset
Delete your settings and the content
you have added or edited.
To reset your phone
Settings General Master reset.
Select Reset settings to delete your
changes to settings or Reset all to
delete your changes to settings, all
contacts, messages, personal data,
and content you have downloaded,
received or edited. Continue.
Error messages
Insert SIM
Is the SIM card correctly inserted?
4 To insert the SIM card
Insert correct SIM card
Are you using the correct operator
SIM card for your phone?
Emerg. calls only
You are within range of a network
but not allowed to use it, except
for emergency calls. Contact your
network operator to ensure your
subscription is correct.
No netw. coverage
There is no network within range.
Contact your network operator to
ensure that the network has coverage.
Wrong PIN/Wrong PIN2
You have entered your PIN or PIN2
incorrectly. Enter the correct PIN or
PIN2 Yes
42 SIM card lock
.
Codes do not match
To change a security code you have
to confirm the new code by entering
exactly the same code twice.
PIN blocked/PIN2 blocked
To unblock
42 SIM card lock
.
PUK blocked
Contact your network operator.
Phone locked
The phone is locked. To unlock the
phone
43 Phone lock
.
Phone lock code
The phone lock code is required
43 Phone lock
.
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