Samsung GT-I9003MKDNRJ Customise your device, ›› Use the task manager, Settings → Date and time

››Use the task manager

Your device is a multitasking device. It can run more than one application at the same time. However, multitasking may cause hang-ups, freezing, memory problems, or additional power consumption. To avoid these problems, end unnecessary programs using the task manager.

1	In Idle mode, open the application list and select Task
	manager → Active applications.
	The list of all the applications currently running on
2	your device appears.
	To close an application, select Exit.
	To close all active applications, select Exit all.

Customise your device

Get more from your device by customising it to match your preferences.

››Set the current time and date

1	In Idle mode, open the application list and select
2	Settings → Date and time.
	Set the time and date and change other options.

››Turn on or off the touch tone

In Idle mode, open the application list and select Settings

→Sound → Audible selection.

››Adjust the volume of the ringtones

Press the Volume key up or down to adjust the ringtone volume.

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