How to Access Screen Timeout Settings of TCL 408 - Pick Different Sleep Time
How To Adjust Display Timeout TCL 408 | Change Screen Dim Timer
How to Change Screen Timeout to Never on TCL 408
How to Find and Manage Display Settings on TCL 408? - Locate Display Settings
Set Up Date & Time on TCL 408 - System Settings Managing
How To Change Date & Time Settings On TCL 408
How To Activate Quick Launch On TCL 408
How to Set Up Custom LED Lamp Notifications on TCL 408? - LED Lamp Notifications
How to Reset App Preferences of TCL 408 - Restore Default Preferences for Apps
How To Reset App Settings/Preferences On TCL 408
How To Find & Manage Display Settings on TCL 405?
Does TCL 408 Have Built In Led Lamp Notifications
Does TCL 408 Have AMOLED Display? Screen Type Specification Quick Check! Presentation of TCL Display
How To Power On TCL 408
How To Add & Remove Home Screen Widgets In TCL 408
How to Adjust Display Brightness in TCL 408 - Change Display Brightness Level
How To Change Font Size On TCL 408
TCL 408 and Keyboard Settings - Change Keyboard Language
How to Choose Resolution of Videos in TCL 408 - Video Quality
How to Enable and Disable Automatic Screen Rotation in TCL 408 | Control Your Screen Orientation
