Samsung Galaxy S III

Press Apps.

Press Settings.

Press Bluetooth.

Press the indicator to turn on Bluetooth.

When the indicator turns green, Bluetooth is turned on.

Press the Home key to return to standby mode.

Press and hold the Home key.

Press Task manager.

To end an application:

Press End next to the required application.

To end all applications:

Press End all.

Press the Home key to return to standby mode.

Press Apps.

Press Settings.

Press Location services.

Select one of the following options:

Turn network-based GPS on or off, go to 2a.

Turn satellite-based GPS on or off, go to 2b.

Turn sensor-based GPS on or off, go to 2c.

Press Use wireless networks to turn the function on or off.

When the box next to the menu item is ticked (V), the function is turned on.

Press Agree.

Press Use GPS satellites to turn the function on or off.

When the box next to the menu item is ticked (V), the function is turned on.

Press Use sensor aiding to turn the function on or off.

When the box next to the menu item is ticked (V), the function is turned on.

Press the Home key to return to standby mode.

Press Apps.

Press Settings.

Press More settings.

Press Mobile networks.

Press Use packet data to activate or deactivate the function.

When the box next to the menu item is ticked (V), the function is turned on.

Press the Home key to return to standby mode.