Tannoy C902 Manuale Utente
65
Troubleshooting
3
Select
.
4
appears.
5
Select
Where can I find the regulatory
information such as my IMEI number
if I cannot turn on my phone?
information such as my IMEI number
if I cannot turn on my phone?
Error messages
There is no SIM card in your phone or
you may have inserted it incorrectly.
you may have inserted it incorrectly.
See To insert the SIM card on page 6.
The SIM card connectors need
cleaning. If the card is damaged,
contact your network operator.
cleaning. If the card is damaged,
contact your network operator.
Your phone is set to work only with
certain SIM cards. Check if you are
using the correct operator SIM card.
certain SIM cards. Check if you are
using the correct operator SIM card.
You have entered your PIN or PIN2
incorrectly.
incorrectly.
Enter the correct PIN or PIN2 and
select
select
You have entered your PIN or PIN2
code incorrectly three times in a row.
code incorrectly three times in a row.
To unblock, see SIM card lock on
page 61.
page 61.
Codes that you have entered do not
match. When you want to change a
security code, for example your PIN,
you have to confirm the new code.
See SIM card lock on page 61.
match. When you want to change a
security code, for example your PIN,
you have to confirm the new code.
See SIM card lock on page 61.
Your phone is in flight mode. See Flight
mode on page 56.
mode on page 56.
Your phone is not receiving any network
signal, or the received signal is too
weak. Contact your network operator
and make sure that the network has
coverage where you are.
signal, or the received signal is too
weak. Contact your network operator
and make sure that the network has
coverage where you are.
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