To Change Your Quick Keys

1. Swipe left or right to go to a Home screen that has free space on it.
2. Tap Apps.
3. Touch and hold an app and then drag it to the Quick Bar.

To Change the Wallpaper

1. Swipe right to go to Favorite Settings.
2. Tap Wallpapers.
3. Select Wallpapers again.
4. Choose the wallpaper that you want to use.
5. Tap Set Wallpaper.
6. Tap Done.

To Create a New Folder

1. Swipe left or right to go to a Home screen that has free space on it.
2. Tap the Menu key.
3. Select Create folder.
4. Tap the New folder to open it.
5. To name it, tap Unnamed folder and enter a name for it.
6. To add an app to the folder, simply tap and drag it to the folder.
7. To remove an app from the folder, open the folder -> tap and drag the app outside the folder.

Note: You can even add the folder to your Quick Keys for more convenience.

To Add Widgets
1. Swipe to the Home screen where you want to add the widget to.
2. Tap Apps.
3. Tap Widgets.
4. Now simply touch and hold the widget that you want to add to the Home screen.
5. Drag the widget to the Home screen.
6. To exit the Edit mode, tap the Back key.
7. To move a widget tap and hold it -> drag the widget to the new position -> tap the Back key to exit the Edit mode.
8. If you want to delete a widget - > drag the widget to the Recycle Bin icon.

To Change the Brightness

1. From the Home screen, touch Apps.
2. Go to Settings.
3. Tap Display.
4. Tap Brightness.
5. Touch and drag the slider to set the brightness to the desired level.
6. You can also select Automatic Brightness to allow the phone to adjust the brightness in response to the light conditions.
7. Touch OK to save the settings.

See More: Tips & Tricks for the Samsung Galaxy Stellar