Superior Z250A User Manual
38
What do these error messages mean?
Your SIM card is not inserted correctly or may be
damaged or dirty. Try one or more of the following:
damaged or dirty. Try one or more of the following:
•
Remove the SIM card and insert it correctly.
•
Clean the connectors on the SIM card and phone
with a soft brush, a cloth or a cotton bud.
with a soft brush, a cloth or a cotton bud.
•
Check if the SIM card is damaged.
•
Check that you are using the correct operator
SIM card. If not, contact your network operator.
SIM card. If not, contact your network operator.
You have entered your PIN code incorrectly.
•
See SIM card lock on page 34.
The SIM card is blocked.
•
Unblock. See SIM card lock on page 34.
•
Contact your network operator.
The phone is locked.
•
Unlock. See Phone lock on page 35.
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