Siemens MC60 Operating Instructions Manual page 54

Problem Possible causes
No network Weak signal.
connection.
Outside GSM range.
Invalid SIM card.
New network not authorised.
Network call barring is set.
Network overloaded.
Phone loses Signal too weak.
network.
Calls not Second line set.
possible.
New SIM card inserted.
Charge limit reached.
Credit used up.
Certain uses of Call restrictions are in place.
phone not
possible.
Impossible to Phonebook is full.
make entries in
Phonebook.
Voice message Call divert to mailbox not set.
not functioning.
SMS (text SMS memory is full.
message)
T
flashing.
Function cannot Not supported by service provider
be set. or registration required.
Capacity Phone memory full.
problems with,
for example,
Games & More,
ringtones,
pictures, SMS
archive.
No WAP access, Profile not activated, profile
downloading not settings wrong/incomplete.
possible.
Questions & Answers
Possible solution
Move higher, to a window or an open space.
Check service provider's coverage area.
Complain to the service provider.
Try manual selection or select a different network
(p. 44).
Check network barrings (p. 43).
Try again later.
Reconnection to another service provider is
automatic (p. 44). Switching phone off and on again
can speed this up.
Set first line (p. 44).
'
Check for new barrings.
Reset limit with PIN 2 (p. 26).
Load credit.
Barrings can be set by service provider.
Check barrings (p. 43).
Delete entries in Phonebook (p. 22).
Set call divert to mailbox (p. 40).
To free up capacity, delete or file (p. 31) messages
(SMS).
Contact your service provider.
Delete files in the relevant areas.
Activate (p. 35), set (p. 35) WAP profile or set HTTP
profile (p. 42). If necessary ask your service provider.
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