The stock Android 4.4.2 KitKat (or 4.2.2 Jelly Bean, depending on your region) is not only ancient but painfully slow. Apps crash, the UI lags, and most modern apps from the Play Store no longer support those old OS versions.

Stock Android 4.4 KitKat is ancient. It’s slow, insecure, and incompatible with half the apps on the Play Store today. A custom ROM gives you:

: Some ROMs offer hybrid UIs (phone/phablet modes) and multi-window support similar to newer Note devices. System Controls

If you want a truly better experience without tinkering, recycle the SM-T116 and buy a $50 used Amazon Fire HD 8 (2022). But if you love the challenge of keeping old hardware alive—and you don’t mind a few reboots—flashing a custom ROM is the only way to make the Samsung Galaxy Tab 3 Lite usable in the modern era.