To open the Settings app
From the Home screen, tap the Apps icon
(in the QuickTap bar) > the Apps tab (if necessary) > the Settings icon 
.OR
From the Home screen, touch and hold the Recent Apps Key
(in the Touch Keys bar) > Settings.
From the Home screen, tap the Apps icon (in the QuickTap bar) > the Apps tab (if necessary) > the Settings icon .
OR
From the Home screen, touch and hold the Recent
Apps Key (in the Touch Keys bar) > Settings.