Switch on, off / pin, Aircraft security – Siemens SL42 User Manual

Page 14

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19.3.02

SL42-SL45-ger.fm

U35 /SL45i- English, A31008-H4860-A1-3-7619

12

Switch on, off / PIN

Emergency number (SOS)

By pressing the soft key

SOS

you can

make an emergency call over the network
without a SIM card and without entering a
PIN (not possible in all countries).
This must only be used in real

emergencies.

Network connection

t

U

Strength of the incoming signal.

A weak signal reduces the call
quality and may lead to loss of
connection. In this case, change
your location.

Do not interfere with the antenna at the top
of the phone unnecessarily during
operation, otherwise the quality of the
connection may be impaired.

Metal parts in the vicinity of the antenna
can impair the reception and transmission
quality.

If you are outside your “home network“,
your phone automatically selects another
GSM network (see also p. 67).

SIM services

p

This symbol is displayed if your
SIM card supports special
applications such as banking.

Aircraft security

If you have deactivated PIN control
(see p. 66), you must provide addi-
tional confirmation before the phone
can be switched on.

This is intended to prevent you from
switching on the phone inadvertent-
ly, for example while you are in an
aircraft.

S

Hold

down.

OK

Select:
The phone is switched on.

Cancel

Select or do nothing:
The activation procedure
is aborted; the phone is
not switched on.

Aircraft security

Please confirm to

activate

OK

Cancel

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