Siemens S55 - Switch On, Off; PIN Entry; Phone Activation and PIN Management

Switch on, off / PIN entry
10
S55 en, A31008-H5700-A1-2-7619 (22. October 2002, 14:35)
© Siemens AG 2002, D:\Pool\L55\S55\en\Langanleitung_MB\S55_Startup.fm
Standby mode
When the name of the service pro-
vider appears on the display, the
phone is in standby mode and ready
for use.
The left soft key may have different
functions pre-assigned.
B
Press the On/Off/End key
repeatedly to return to
standby mode from any
situation.
Emergency number (SOS)
Only to be used in real emergencies!
By pressing the soft key, §SOS§ you
can make an emergency call on any
network without a SIM card and
without entering a PIN (not available
in all countries).
Note
_
 Signal strength.............. page 116
}
SIM services (optional)........ page 78
Change standard index................page 22
Change PIN ................................. page 13
Other network ............................page 100
SIM card problems..................... page 117
Clear SIM card barring ................. page 14
_g
Service provider
05.11.2002 12:30
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