Samsung Galaxy S4 was released in March last year. The Galaxy S4 i9500 is the octacore version having a Quad-core 1.6 GHz Cortex-A15 & quad-core 1.2 GHz Cortex-A7 processor. It has 2GB of RAM with 16/32/64 GB internal storage along with an expandable microSD card slot.
There are many custom ROMs available for this phone. The PACman ROM is a feature rich ROM which contains all the features of the three most famous custom ROMs – Paranoid Android, AOKP and CyanogenMod ROM. Additionally, the latest PACman ROM runs on the Android 4.4.2 KitKat. Follow the instructions given below to install the ROM on Samsung Galaxy S4 i9500.