[Galaxy S 4 Active General] scuba_mike:
This is my first post and I'm going to try my best to not break a rule. If I do, I apologize in advance.

Thread thread is a sort of, "This is how I updated my phone from 4.2.2 to 4.4.2 and rooted it but your mileage may vary."

First, thanks goes to Sunderwear for his directions on how to push KitKat to the Samsung S4 Active as well as ROOT it. I rooted my 4.2.2 phone a few months ago and didn't realize doing so would prevent OTA updates. I went to the AT&T store to have them put 4.4.2 on the phone only to be told that the store didn't have the image (or whatever they said) and couldn't put it on my phone. Instead, they put 4.3, which turned out to be great because the directions pretty much have you going back to 4.3 in order to root.

BTW, if you are uninitiated, you may want to read this glossary page.

After having root in 4.2, I knew I wanted it in 4.4.2!

For the most part, I've been hesitant to flash the phone. I tried like hell to flash my first Android (Samsung S2 Skyrocket) only to brick it. (FWIW, if you can tell me how to fix it, I'd be gracious! It buzzes once and then twice and repeats.)

Anyway, I started in the thread above only to find that I now needed to download Odin. This, surprisingly, was difficult. I found this site (http://odindownload.com/) which I am convinced is some sort of hacked version of Odin because when I tried to install from there, my Symantic warned me. When I disabled it, the file tried to install a bunch of bloatware/spyware. It EVENTUALLY gave me Odin.

FYI, this thread was of no use. No download links.

Later on, after searching for something unrelated, I got to a "better" site. Unlike the link above, this site has a zip file compared to the bloat-ridden executable.

I learned that I had to use Odin 3.07 and NOT Odin 3.09. Odin 3.09 did not have the PDA button that would be central to me flashing the ROM to the phone.

I started my journey on the thread for the Stock AT&T Firmware Collection. I learned that the thread uses the last three characters of the build name to identify the build. For example, 4.3's build name is I537UCUBML2 but was referred to as "ML2". This was a bit confusing but I got the hang of it. I then went over to the 4.4.2 rooting thread. It was there that I read Sunderwear says that you need to downgrade to 4.3 to root 4.4. I was grateful that AT&T only updated me to 4.3!

Sunderwear's second post described how to root 4.4.2 if you had a rooted 4.3. Since I hadn't done that yet, I proceeded back to the firmware collection and found the thread to root my 4.3 phone.

I downloaded the files and loaded up the first file to flash. I made the mistake of keeping my phone plugged in while trying to put it in download mode. It was when I stumbled upon this page that gave me the clue that my phone had to be disconnected first before going into download mode.

Once done, I clicked Start and Odin flashed my phone! It took about 2-3 minutes.

The next step was to do saferoot. The thread didn't link it so here it is.

SafeRoot requires your phone to be in USB debugging mode. Directions were found by googling. You go to Settings, About Device, and click Build Number until you get a message saying you have enabled developer mode. Then go back out one screen and go into Debugging options and enable USB debugging.

One installed I rebooted the phone and everything worked...except for wifi and "some other stuff". The thread warned you about this so I didn't worry. I flashed the next file and rebooted. Updated SuperSU and everything worked!!

I verified that I had root by installing Root Checker.

All was great with 4.3! Now for what turned out to be the more agonizing part: Upgrading to 4.4.2.

Going back to the 4.4.2 rooting thread, I learned that all I needed to do was install SafeTrap to update to KitKat and then flash a couple more files. I downloaded pwnedkitkat.zip (link in the thread) and then installed SafeTrap. I presume that SafeTrap is some sort of bootstraping method of updating the firmware.

I copied the SafeTrap apk file, along with pwnedkitkat and the updated superSU zip files to my external SD card. Once everything was copied, I installed SafeTrap and then opened it. SafeTrap then offered me the option to install Recovery Mode. Once done, I restarted my phone.

I noticed a new splash screen after the Samsung splashscreen. I clicked the Menu button (left of home) to start the recovery process. I clicked "Install" and pointed it to the pwnedkitkat.zip file. This took the longest. Probably took 15 minutes but felt like an eternity. I wasn't sure if my phone bricked when the screen turned off! But upon turning it back on, it was still going.

The bar moved very slowly. But remained patient. After a long 15-20 minutes, it updated! SafeTrap gave me the option to reboot there but I followed the directions and installed SuperSU from the SD card. It was a quick install.

I restarted the phone! I was done!! Right?

My phone got stuck on the AT&T splash screen! I started to panic! What did I do wrong?!

I missed Sunderwear's step five:

Goes to show you to read everything. I missed it due to the line break. I downloaded the boot.tar.md5 file and put the phone back into download mode and push it via PDA in Odin (I presume PDA. It wasn't explicit.)

After a few hours of chewing my nails and wondering if I bricked it:

http://imgur.com/a/UFg6u#F5qFTdq

So thanks to everyone! Now if I could only unbrick my Skyrocket! :)