Quote:
Originally Posted by tarikakleh View Post
Hello All,

I am trying to update my wife's S4 to KitKat from MF3.

I unrooted using SuperSU. Prior to the unroot, I went to the system/xbin folder and deleted all references to BusyBox which left me with just 3 files.

Then I removed xposed and all other root apps except for Titanium Back up.

After that, I unrooted through SuperSu, and can confirm the phone does not have root any longer. Device Status: Official, if that means anything.

When I click on "Software update", the phone does not respond or even attempt to check for an update. Kies says I'm running the latest firmware... what am I doing wrong.

Thank you!
You can update manually. You will go from MF3 to MK2 to NB1 to NC1.

MF3 to MK2:
Download the update from this post - link has title "DOWNLOAD >>>MF3>MK2<<< HERE"

MK2 to NB1:
Download the update from this post - link has title "DOWNLOAD>>>>>update.zip<<<<<HERE"

NB1 to NC1:
Download the update from this post

How to use the update is given in post 2 of the first link.