You can check the software version for your tablet. If you don't have the newest software version, you can update your tablet's software.
Find "About device"
View software version
Slide your finger down the display starting from the top edge of your tablet.
Press the settings icon.
Tap About device.
Return to the home screen
Your tablet's software version is displayed below Android version.
Tap the Home key to return to the home screen.
*Please refer to the Samsung website for more information or further support.*