If you don't care about a newer Android version but want the fastest possible experience, a debloated version of KitKat is your best bet. Prerequisites Before You Flash Before jumping in, make sure you have these tools ready:

Disclaimer: Rooting and flashing custom ROMs carries inherent risk. The author is not responsible for bricked devices. Always ensure you have the correct firmware for the SM-T116 (check your baseband version in Settings > About Tablet).

Custom ROMs can upgrade your tablet to newer versions of Android, such as . This allows you to install apps that are no longer supported on KitKat.