update rooted galaxys4

[ontanatalia]

I have a rooted sprint galaxy s4 model number SPH-L720
I would like to update it. My current version is the 4.2.2 but I'm afraid it's gonna lose it's root.
Is there any way I can update it without a computer or by using an app??

 

[srkmagnus]

I have a rooted sprint galaxy s4 model number SPH-L720
I would like to update it. My current version is the 4.2.2 but I'm afraid it's gonna lose it's root.
Is there any way I can update it without a computer or by using an app??

The only other way into install a custom ROM that is based on the latest update and keeps root. Be sure to backup through recovery beforehand, and let us know how it goes.

 

[ontanatalia]

How do I do that?

 

[UJ95x]

How do I do that?

Do you have a custom recovery installed?

Sent from my Galaxy S4 running SlimKat 4.4.4