Sim Card Problems; Software Version - Siemens SL55 User Manual

116

SIM card problems

You have inserted your SIM card. De-
spite this, the following message ap-
pears:
Please insert your SIM card
Please check that the card is correctly
inserted and the contacts are clean;
if necessary, clean them with a dry
cloth. If the card is damaged, please
contact your service provider.
See also "Questions & Answers"
p. 121.
SMS Push
This function allows you to call up an
Internet address (URL) straight from
a text message. After selecting it, the
URL is highlighted. By pressing the
Call key, the WAP browser is auto-
matically started and the highlighted
Internet address is called up.
SMS status report
If the phone was unable to send the
message to the service centre, a re-
try option is available. If this attempt
also fails, contact your service
provider.
The confirmation
indicates transmission to the service
centre, which then tries to deliver
the message within a certain time-
frame.
See also "validity period", p. 57.
Notes A-Z
only
Message sent!

Software version

To display the software version of
your phone in standby mode enter:
*
# 0 6 #, then press §Info§.
Switch ringtones on/off
Hold down.
*
In standby mode
All sounds (including the ringtone)
can be switched off and then on
again. The function will end when
the mobile is switched off.
During a call
Switch off the ringtone only for the
current call/alarm (not if
wer, p. 72, is active). Accepting or re-
fusing the call ends this function.
• The call will still be displayed.
• The silent alert remains active if it
has been switched on previously.
• The sound settings will remain
unchanged.
Two phone numbers
Special settings can be given to each
phone number (e.g. ringtone, call di-
vert, etc.). Switch to the required
number first.
To switch the phone number/line in
standby mode:
Press.
0
Press.
§Line 1§
Any to ans-
L