Where can I find stock firmware for S4?

[Anonymous]

Hi People!

Due to a stupid misunderstanding, my brother rooted my new S4 when I was at work, when I didn't want it rooted. I believe he did it correctly because it all works fine. However, I want to unroot it again in case I ever need the warranty. I've done a lot of reading about this, but don't seem to be able to find exactly which firmware I need. I've connected my phone to Kies and it tells me that my firmware is I9505XXUFNB8. I was told to check Sammobile which I did, but the only firmware that matches that version number seems to be for a French carrier (France NJR). 

Does anyone have any idea how I can find the correct firmware?

[Cleoriff]

Hi @Anonymous  and welcome to the forum

I personally have no knowledge of stock firmware for the S4 but we have a very knowledgeable member on

this forum who will be able to help.

Not sure if @MI5 is available at present, but he will certainly be able to answer your query tomorrow,

(unless someone else is available)

[Anonymous]

Thank you. With a bit of luck he may be able to help. 

[Cleoriff]

---

@Anonymous wrote:

Thank you. With a bit of luck he may be able to help. 

---

We also have a 'night owl' @jonsie ... very experienced with Samsung phones. Not sure if he is about

tonight though.

If no assistance tonight..please come back in the morning.

[MI5]

Sammobile is the only place I'd trust.
Type *#1234# into dialer and tell me what you get back.
However your warranty is void now forever as the Knox fuse will have been tripped.

[Anonymous]

Hi there,

Sorry for the late reply. This is what I found when I typed *#1234# into dialer.

AP:I9505XXUFNB8
CP:I9505XXUFNB8
CSC:I9505BTUFNB3

Thanks.

[MI5]

Here is the latest one you need http://www.sammobile.com/firmwares/3/?download=26516

[Anonymous]

Thank you very much for your help. There's no chance I may brick my phone by unrooting with Odin is there? 

[MI5 · Accepted solution]

No, not likely at all.
Just follow my guide and you'll be OK http://community.o2.co.uk/t5/Android-Devices-Samsung-HTC-Sony/HOW-TO-A-Guide-to-using-Odin/m-p/46346...

[Anonymous]

Okay, I will do. Thanks again for your help!