Nokia 5230 - Manual (Page 32)

Offline profile
To activate the Offline profile, press the power key briefly, and select Offline.
The Offline profile lets you use the device without connecting to the wireless
network. When you activate the Offline profile, the connection to the wireless
network is turned off, as indicated by in the signal strength indicator area. All
wireless RF signals to and from the device are prevented. If you try to send messages,
they are placed in the Outbox folder to be sent later.
When the Offline profile is active, you can use your device without a SIM card.
If the SIM card is not properly in place, the device starts in the Offline profile.
Important: In the Offline profile you cannot make or receive any calls, or use
other features that require cellular network coverage. Calls may still be possible to
the official emergency number programed into your device. To make calls, you must
first activate the phone function by changing profiles. If the device has been locked,
enter the lock code.
To switch to another profile, press the power key briefly, and select another profile.
The device re-enables wireless transmissions (providing there is sufficient signal
strength).
Shortcuts
To switch between open applications, press and hold the menu key. Leaving
applications running in the background increases the demand on battery power
and reduces the battery life.
To start a web connection (network service), in the dialer, tap and hold 0.
To access applications available in the media bar, such as the music player and web
browser, in any view, press the media key.
To change the profile, press the power key, and select a profile.
To call your voice mailbox (network service), in the dialer, tap and hold 1.
Your device
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