Siemens CT70 User Manual

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 date: 041104

 of FUG_C70 Hera (PoC), en, A31008-H7803-A1-1-7619 (10.01.2005, 13:28)

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 

(p. 89).

Network call barring is set.

Check network barrings (p. 88).

Network overloaded.

Try again later.

Phone loses 

network.

Signal too weak.

Reconnection to another service provider is auto-

matic (p. 89). 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 (p. 41)

Credit used up.

Load credit.

Certain uses of 

phone not possible.

Call restrictions are in place.

Barrings can be set by service provider. 

Check barrings (p. 88).

Impossible to make 

entries in Phone-

book/Addressbook.

Phonebook/Addressbook is full. Delete entries in the Addressbook 

(p. 33)/Phonebook (p. 35).

Voice message not 

functioning.

Call divert to mailbox not set.

Set call divert to mailbox (p. 66).

ã

 flashes to indi-

cate an SMS.

SMS memory is full.

Delete SMS or archive (p. 48).

ä

 flashes to indi-

cate an MMS.

MMS memory is full.

Delete MMS.

å

 flashes to indi-

cate an MMS.

Phone memory full.

Delete messages, pictures, games or applications.

Function cannot 

be set.

Not supported by service pro-

vider or registration required.

Contact your service provider.

Capacity problems 

with, for example, 

Games & More, ring-

tones, pictures, SMS 

archive.

Phone memory full.

Delete files in the relevant areas. You can use the 

memory assistant to delete specific files (p. 83).

No Browser access, 

downloading not 

possible.

Profile not activated, profile set-

tings wrong/incomplete.

Activate or set Browser profile (p. 70). If necessary 

ask your service provider.