Samsung GALAXY GT-S5570 - Manual (Page 26)

Getting started 26
Customise your device
Get more from your device by customising it to match your
preferences.
Set the current time and date
›
In Idle mode, open the application list and select
1
Settings → Date and time.
Set the time and date and change other options.
2
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.
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.
In Idle mode, open the application list and select
1
Task
manager → Active applications.
The list of all the applications currently running on
your device appears.
To close an application, select
2
End.
To close all active applications, select End all.