Siemens A50 - Manual (Page 66)

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8/13/02 k45dm-fb-ger.fm A50 Stingray, en, A31008-H5110-A1-1-7619
Questions & Answers
Question Possible causes Possible solution
No connection to
network. Signal weak. Move higher, to a window or open space.
Outside GSM range. Check service provider coverage map.
SIM card not valid. Reclaim at the service provider.
New network not authorised. Try manual selection or select a different network
(p. 59).
Network barring is set. Check barrings (p. 59).
Network overloaded. Try again later.
Phone loses
network. Signal too weak. Reconnection to another service provider is automatic
(p. 59). Switching the phone on and off may speed
this up.
Calls not possible. 2nd line set. Set line 1
=
(p. 59).
New SIM card inserted. Check for new restrictions.
Charge limit reached. Reset limit with PIN 2 (p. 58).
Credit used up. Load credit.
Certain uses of the
phone not possible. Call restrictions are set. Barrings may have been set by your service provider.
Check barrings (p. 59).
Entries cannot be
made in Phonebook. Phonebook is full. Delete entries in Phonebook (p. 20).
Voice mail does not
work. Call divert to the mailbox not
set. Set call divert to the mailbox (p. 43).
SMS (text message) І
flashes.
SMS memory full. Delete messages (SMS) to make room (p. 28).
Function cannot be
set. Not supported by your serv-
ice provider or registration
required. Contact your Service Provider.
Charge counter
does not work. Charge pulse not transmitted. Contact your Service Provider.