This guide assumes you have a stock Samsung ROM currently installed. Follow these steps precisely.
– CM11 offered similar stability with a richer feature set (Theme Engine, Privacy Guard, DSP Manager). However, development ceased in 2015 when the CyanogenMod team dropped official support for non-CAF devices. Unofficial builds by XDA user ketut.kumajaya kept it alive until 2017. samsung galaxy tab 3 smt210 custom rom