Questions & answers – Siemens SX1 User Manual
Page 90

Questions & Answers
89
SX1 K1 en, A31008-H6500-A1-3-7619 (13. June 2003, 12:24)
© Siemens AG 2001, O:\Mobil\SX1_(K1)\en\[email protected]
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.
Contact the service provider.
Network barring is set.
Network overloaded.
Try again later.
Phone loses
network.
Signal too weak.
Reconnection to another service provider is automatic.
Switching the phone off and on may speed this up.
Calls not possible.
2nd line set.
New SIM card inserted.
Check for new restrictions.
Charge limit reached.
Reset limit with PIN 2 (p. 26).
Credit used up.
Certain uses of the
phone not possible.
Call restrictions are set.
Barrings may be set by your service provider.
Check barrings (p. 74).
Voice mail does not
work.
Call divert to the mailbox
not set.
Set call divert to the mailbox (p. 83).
Memory low.
Phone memory full.
Delete stored messages, images or applications.
MultiMediaCard
error.
Card inserted in wrong
position.
Insert in right direction (p. 60).
Function cannot
be set.
Not supported by service
provider or registration
required.
Contact your service provider.
Snapshot pictures in
bad quality.
camera lens polluted
Clean camera lens with a smooth rag.