Acer TMDMA100 Benutzerhandbuch

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Updating your tablet’s operating system

Closing an application

To close an active application, go to Settings > Applications > Manage 
applications. Tap the Running tab, then tap the program you wish to close. 
Select Force stop to close the program.

Uninstalling an application

You can remove programs installed on your tablet to free up extra storage 
memory. Tap and hold a program icon from the application menu and drag it 
into the Uninstall area in the top-right corner. 

Note: You cannot uninstall applications that were pre-loaded on your 
tablet.

Alternatively, you can go to Apps > Settings and select Applications > Manage 
applications. Tap the application you wish to uninstall, tap Uninstall and 
confirm the uninstall.

Warning! You should only remove programs if you are familiar with the Android 
operating system.

Updating your tablet’s operating system

Your tablet can download and install system updates, adding support for new 
devices or expanding software options.
To check for updates, tap Apps > Settings > About tablet > System update > 
Check now. 

Note: Downloading new firmware can take up to 40 minutes, depending on 
your network speed.

Resetting your tablet

You may have to perform a reset if your tablet fails to respond when buttons 
are pressed or the screen is tapped.
To reset your tablet use a small thin object (such as a paperclip) to press the 
recessed reset button. See “Bottom view” on page 11.

Clean boot

A clean boot will restore your tablet to the factory settings.

Warning! This will erase all your personal information, any contacts stored on your 
tablet and any programs you installed.