VII. Settings
Within the App Panel, tap the “Settings” icon (or found by default
on your home screen).
What being set here includes Wireless & networks, Sound, Display,
Location & Security, Applications, Accounts & sync, Privacy, Storage,
Language & keyboard, Voice input & output, Accessibility, Date & time
and About phone.
7.1 Set display
Under “Settings”, tap 'Display' to set Brightness, Accelerometer
coordinate system, Animation and Screen time-out.
For some games, special coordinate system may be needed. To do this,
tap “Accelerometer coordinate system” → “Special coordinate
system”.
The display has a screen timeout by default set to 1 min. If the unit is left
inactive for that period of time, the screen will go dark as if turned off.
However, it is simply in standby mode. Quick press the power button
and a screen will appear with a green padlock button on the lower left
hand corner. This is your Screen Lock.
7.2 Set applications
Under “Settings”, tap 'Applications'. To view application settings. Tap
"unknown sources" to allow installation of non-market applications; tap
"manage applications" to manage and remove installed applications;