Siemens ST55 사용자 설명서

ST55 en retail, A31008-H6850-A101-1-7619 (8. August 2003, 14:18)

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No network 

connection.

Weak signal.

Move to another place where the network reception is 

better (e.g., window) or go outdoors.

Outside GSM range.

Check service provider's coverage area.

Invalid SIM card.

Contact the service provider.

New network not authorised. Try manual selection or select a different network 

Network call barring is set.

Check network barrings (p. 59).

Network overloaded.

Try again later.

Weak signal and the camera 

is switched on.

Switch the camera off and if necessary move to 

another place.

Phone loses 

network.

Signal too weak.

Reconnection to another service provider is automatic 

(p. 55). Switching the phone off and on again can 

speed this up.

Calls not possible. Second line set.

Set first line (p. 54).

New SIM card inserted.

Check for new barrings.

Charge limit reached.

Reset limit with PIN 2 (p. 28).

Credit used up.

Load credit.

Certain uses of the 

phone not possible.

Call restrictions are in place. Barrings can be set by service provider. Check 

barrings (p. 59).

Impossible to make 

entries in contacts.

Contacts memory is full.

Delete entries (p. 24).

Voice message not 

functioning.

Call divert to mailbox not set. Set call divert to mailbox (p. 57).

SMS (text 

message) flashing.

SMS memory is full.

To free up capacity, delete (p. 39) or file (p. 39) text 

messages (SMS).

Function cannot be 

set.

Not supported by service 

provider or registration 

required.

Contact your service provider.

Capacity problems 

with, for example, 

ringtones, pictures, 

SMS archive.

Memory full.

Delete files in the relevant areas.

No WAP access, 

downloading not 

possible.

Profile not activated, profile 

settings wrong/incomplete.

Activate and set WAP profile (p. 33). If necessary ask 

your service provider.