Power On Or Off; Offline Mode - Samsung SGH-E490 User Manual

Power on or off

Switch on 1. Open the phone.
2. Press and hold [
Do not switch on
the phone when
3. If necessary, enter the
mobile phone use
is prohibited.
Switch off 1. Open the phone.
2. Press and hold [
].
PIN and press <OK>.
].

Offline mode

You can switch the phone to Offline mode, in
which the phone functions requiring network
connection are deactivated. This mode is helpful
when you want to use your phone in a place
where you are not allowed to use mobile
devices, such as in an airplane or at a hospital.
To switch to Offline mode, press <Menu> and
select Settings → Phone settings → Offline
mode → On.
In Offline mode, you can use non-wireless
functions, such as games, calendar, camera,
and music player.
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