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• Warning Tone Status: Enable or Disable the sound during an alarm.
To start the SOS alarm, press and hold the SOS button on the back of
the device. To cancel the chain, press again.
6.7.4 Network Settings
Under Settings> Network Settings, you can select automatic
(network access automatically) and manual network
selection (from the displayed list to the network).
6.7.5 Security Settings
You can change security settings in this menu so you can not
use your device or your SIM card in the appropriate settings.
· SIM Security
To change the SIM card and phone security settings in menu
mode, go to Settings> Security Settings. To set the SIM card's
settings, select SIM security, then press OK (left soft key).
Within the SIM Security menu, you have the following options:
• PIN lock: Press the left soft key (On / Off) to activate or
deactivate, the current status is indicated as [PIN lock] in the
line. Enter the PIN code to activate the SIM PIN. If the PIN
request is activated, you must enter a PIN whenever the PIN
is requested. For more information, contact your service
provider. Note: If the PIN is entered incorrectly three times,
the SIM card will be locked, which can be cleared by entering
the PUK code. The PUK code is required to unblock the PIN.
The PIN and PUK codes can be found in the SIM card package;
otherwise contact your service provider.
• Change PIN and Change PIN2: In this menu, you can change
the PIN / PIN2 codes, enter the new codes twice twice after
entering the old code for which a message appears on the
