Root [International] Help doing Root

[Atomicmachine]

Hi
I have a S4 i-9505 and I have been trying to do that kind of root that I don't need to format and I never make it. I don't know what am I doing wrong

 

[ironass]

Hi
I have a S4 i-9505 and I have been trying to do that kind of root that I don't need to format and I never make it. I don't know what am I doing wrong

No format required. See, Rooting Galaxy S4 - Dummies Guide