Hi,
I have Samsung Galaxy Tab 10.1 inch (Model No - GT-P5113) with Android 4.2.2, is it possible to upgrade to Kit Kat or higher? I tried Seetings > About device > Softward update > update but its showing 'The latest updates have already been installed'.
Well, I guess @gerbil is talking about this XDA thread located over here: http://forum.xda-developers.com/showthread.php?t=2571498 have a look at this thread it will guide you with flashing KitKat over your device.
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