(adsbygoogle = window.adsbygoogle || []).push({}); Hi, i search a good root firmware to play and mod games. I've rooted my galaxy s4. Its on android lollypop 5.0.1. I dont know which root i have, i think its Odin 3.07.

If i start screencast, gameCIH ect. I just get errors

in gameCIH "Error" "The System deny to root"

I checked it with root checker, its rooted.

Its my first rooted phone and i dont know which one is better (which root) and if i can switch from lollipop firmware to the 4.... versions without problems..

And sry for my english

Nope, there are many apps.

Cheat engine, Lucky Patcher, xmodgames, ect.

Many apps.