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Siemens 1168 Owner's Manual Page 69

Siemens mobile phone owner's manual.
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No connection to
Phone loses
Calls not possible.
Certain uses of the
phone not possible.
Entries cannot be
made in Phonebook.
Voice mail does not
SMS (text message)
Function cannot be
Charge counter
does not work.
Questions & Answers
Possible causes
Signal weak.
Outside GSM range.
SIM card not valid.
New network not authorised. Try manual selection or select a different network
Network barring is set.
Network overloaded.
Signal too weak.
2nd line set.
New SIM card inserted.
Charge limit reached.
Credit used up.
Call restrictions are set.
Phonebook is full.
Call divert to the mailbox not
SMS memory full.
Not supported by your serv-
ice provider or registration
Charge pulse not transmitted. Contact your Service Provider.
Possible solution
Move higher, to a window or open space.
Check service provider coverage map.
Reclaim at the service provider.
(p. 58).
Check barrings (p. 58).
Try again later.
Reconnection to another service provider is automatic
(p. 58). Switching the phone on and off may speed
this up.
Set line 1
(p. 58).
Check for new restrictions.
Reset limit with PIN 2 (p. 57).
Load credit.
Barrings may have been set by your service provider.
Check barrings (p. 58).
Delete entries in Phonebook (p. 20).
Set call divert to the mailbox (p. 40).
Delete messages (SMS) to make room (p. 28).
Contact your Service Provider.


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