Siemens M75 User Manual
Page 127
Questions & Answers
126
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obilePhones\M75 Sirius\en\LA\SIR_FAQ.
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of M75 Sirius FUG en, A31008-H7430-A1-1-7619 (04.06.2005, 09:02)
No network
connection.
Weak signal.
Move higher, to a window or an open space.
Outside GSM range.
Check service provider's coverage area.
Invalid SIM card.
Complain to the service provider.
New network not authorised.
Try manual selection or select a different
Network call barring is set.
Check network barrings (page 94).
Network overloaded.
Try again later.
Phone loses network. Signal too weak.
Reconnection to another service provider is
automatic (page 95). Switching phone off and
on again can speed this up.
Calls not possible.
Second line set.
Set first line
\
New SIM card inserted.
Check for new barrings.
Charge limit reached.
Reset limit with PIN2 (page 39).
Credit used up.
Load credit.
Some calls not possi-
ble.
Call restrictions are in place.
Barrings can be set by service provider.
Check barrings (page 94).
Impossible to make
entries in Phonebook/
Addressbook.
Phonebook/Addressbook is full. Delete entries in the Addressbook/Phonebook
(see standard functions, page 15).
Voice message not
functioning.
Call divert to mailbox not set.
Set call divert to mailbox (page 61).
ã
flashes to indicate
an SMS.
SMS memory full.
Delete SMS messages (see standard functions,
page 15) or archive them (page 46).
ä
flashes to indicate
an MMS.
MMS memory full.
Delete MMS messages (see standard functions,
å
flashes to indicate
an MMS.
Phone memory full.
Delete messages, pictures, videos, games or
applications.
Function cannot be
set.
Not supported by service provid-
er or registration required.
Contact your service provider.
Capacity problems
with, for example,
Games & More, ring-
tones, pictures, vide-
os, SMS archive.
Phone memory full.
Delete files in the relevant areas. You can use
the memory assistant to delete specific files
No Internet access;
downloading not
possible.
Profile not activated, profile
settings wrong/incomplete.
Activate or set browser profile (page 71).
If necessary ask your service provider.
Problem
Possible causes
Possible solution