If you follow this guide and install or OmniROM 5.1.1 , you will transform your 2013 tablet into a capable 2024 device for light tasks. The process requires patience and a willingness to read XDA forums, but the reward is a lag-free interface and access to thousands of apps that previously crashed on launch.
Cons:
: Named for being "Speedy, Extraordinary, Appealing, and Light". This ROM is based on stock firmware and is known for being fast and smooth on the Tab 3 hardware. samsung galaxy tab 3 smt210 custom rom