Update s4 att i337 - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Hello, Sorry if this has been asked before.
I am currently on android 4.4.2 rooted and would like to update to 4.4.4 and keep root.
Can any one suggest me a proper way to do this update ?
Thanks

There is a thread on this in this forum. You have to flash the NB1 kernel I think it is, root, then flash back to the kernel you're on.

StoneyJSG said:
There is a thread on this in this forum. You have to flash the NB1 kernel I think it is, root, then flash back to the kernel you're on.
Click to expand...
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Can you please share the link of that thread ?
Thanks

http://forum.xda-developers.com/showthread.php?t=2616221
Sent from my A0001 using Tapatalk

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[Q] newly flashed ROM stopped my wifi connectivity

Hello guys,
I installed the ROM under this post http://forum.xda-developers.com/showthread.php?t=2288531&page=13
The flashing of the ROM was successful but the only thing that it's not working with this flash is that I'm unable to turn on my wifi feature.
Is there a way to fix this without remodifying the ROM?
Any help will do. Thanks guys!!
tones160 said:
Hello guys,
I installed the ROM under this post http://forum.xda-developers.com/showthread.php?t=2288531&page=13
The flashing of the ROM was successful but the only thing that it's not working with this flash is that I'm unable to turn on my wifi feature.
Is there a way to fix this without remodifying the ROM?
Any help will do. Thanks guys!!
Click to expand...
Click to collapse
First just an FYI questions go in the QA section. This will be moved there by a Mod so just giving you a heads up. Were you on MDC or MDL before you flashed the rom?
crawrj said:
First just an FYI questions go in the QA section. This will be moved there by a Mod so just giving you a heads up. Were you on MDC or MDL before you flashed the rom?
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My S4 was running on MDL already.
tones160 said:
My S4 was running on MDL already.
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That's what I was thinking. That Rom is MDC based. So you have MDL Firmware but MDC System. If you want to stick with that rom here is what I would do. Make a backup. Odin the stock MDC tar twice, don't ask just better this way . Install custom recovery back on. Restore only the system. You should be fixed. Or you could probably get away with just installing the MDC Kernel. You can find the tar and kernel from here http://forum.xda-developers.com/showthread.php?t=2256514
Flash a custom kernel and your Wifi will work.
Sent from my SPH-L720 using Tapatalk 2
crawrj said:
That's what I was thinking. That Rom is MDC based. So you have MDL Firmware but MDC System. If you want to stick with that rom here is what I would do. Make a backup. Odin the stock MDC tar twice, don't ask just better this way . Install custom recovery back on. Restore only the system. You should be fixed. Or you could probably get away with just installing the MDC Kernel. You can find the tar and kernel from here http://forum.xda-developers.com/showthread.php?t=2256514
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Click to collapse
That's a great suggestion there crawjr. I will try the kernal suggestion first if anything. Even though i feel uncomfortable messing with the kernel system. Sorry for the noob questions I haven't been on this page for ages since the G2 was first released lol. :good:

Is there any way to downgrade from official 4.4.2 to older version?

so i tried it and now i have soft bricked s4 . now i'm downloading 4.4.2 firmware to back it to live
I can't find any solution for downgrade , so it's not possible?
i want to unlock it , that's why i need older version of firmware ...
or will this work on 4.4.2?
http://forum.xda-developers.com/showthread.php?t=2415587
You can only download by custom Roms but not by official tar. Once on 4.4.2 you cannot go back via tar. And search that thread. Your question about unlocking on 4.4.2 has already been answered.
Sent from my SPH-L720 using Tapatalk
daniel4653 said:
You can only download by custom Roms but not by official tar. Once on 4.4.2 you cannot go back via tar. And search that thread. Your question about unlocking on 4.4.2 has already been answered.
Sent from my SPH-L720 using Tapatalk
Click to expand...
Click to collapse
Can you post that thread here?
Can't find it myself
i need unlock for international carriers
worked that tread (which i posted in first post) to unlock s4 on 4.4.2(nae)
but i have low signal , is anything there that i can do about it?

[Q] Update from 4.4.2 to 4.4.4: kernal change?

Hi all, Does the kernal change from NC1 to NJ4 during the update from 4.4.2 to 4.4.4? Just wondering, as I'd like to flash the Touchwiz Rom based on the 4.4.4 platform.
Thanks,
K
I would suggest Odining to NB1 and stay there since 4.4.2 roms don't play so nice with 4.4.4 Yes the kernel will change. If you really want to update, READ THE INDEX. Sorry to say this, but you should search first before and then after, if you haven't found your answer, ask questions. Also, wrong section :/
PLEASE MOVE THREAD TO Q&A SECTION MODERATORS.
Sent from my SGH-I337 using XDA Free mobile app
Sterben Pistole said:
I would suggest Odining to NB1 and stay there since 4.4.2 roms don't play so nice with 4.4.4 Yes the kernel will change. If you really want to update, READ THE INDEX. Sorry to say this, but you should search first before and then after, if you haven't found your answer, ask questions. Also, wrong section :/
PLEASE MOVE THREAD TO Q&A SECTION MODERATORS.
Sent from my SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
Thanks for the reply, but since AT&T's i337 has been updated to 4.4.4, I was considering moving to one of the custom TouchWiz ROMS (4.4.4) following a stock update from my current custom ROM. Therefore, I would not be moving from a custom 4.4.2 to a custom 4.4.4. I HAVE read the forums, thanks.
As an aside,I appreciate the advice, but, based on the title of the forum, I thought my question was correctly placed.

[Q] Stock Rooted 4.4.4 NI2 to Lolipop?

I unfroze sdm. Received update and applied it. It just installs and errors.
I was hoping it would just wipe my root and install 5.0
Any suggestions?
Thank you.
To update you need to flash a stock tar using Odin, which would include the stock ROM and stock firmware, then update from that, but you would lose root. Or you could wait for someone to upload the firmware and ROM.
mrjiggywiggy said:
To update you need to flash a stock tar using Odin, which would include the stock ROM and stock firmware, then update from that, but you would lose root. Or you could wait for someone to upload the firmware and ROM.
Click to expand...
Click to collapse
Thank you for the help, Im assuming i can find what i need through the search function!
dsmendiola said:
Thank you for the help, Im assuming i can find what i need through the search function!
Click to expand...
Click to collapse
or look in the general section.. muniz created a thread on how to upgrade to 5.0 from any previous version using safestrap and keeping root
Sent from my SM-G900V using XDA Free mobile app
elliwigy said:
or look in the general section.. muniz created a thread on how to upgrade to 5.0 from any previous version using safestrap and keeping root
Sent from my SM-G900V using XDA Free mobile app
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I was successful and currently using lolipop.
As a heavy xposed user and a phone must always be rooted mentality, i can report that lolipop is wonderful and i feel no need for xposed.
Lolipop on Verizon.
Hi i just updated to lolipop on verizon but i lost root. i haven't been able to find how to re-root? any suggestions? thanks so muc for your help!

[Q] Unlock bootloader on SGH-I337 with NC1? Lollipop?

Please excuse these (probably) common questions. I have a rooted SGH-I337 running NC1 firmware, currently with Safestrap installed (stock otherwise). I'm interested in unlocking the bootloader if a method has been developed yet for this firmware.
If not, how can I install OTA updates? I don't need an in-depth explanation if there's already a thread on this -- just a link will do. My searches weren't coming up with anything definitive.
Finally, has anyone been able to install Lollipop from this setup? If so, a link would be awesome.
Thanks everyone, and my apologies for the ridiculous questions that I am sure are common around here.
Remanifest said:
Please excuse these (probably) common questions. I have a rooted SGH-I337 running NC1 firmware, currently with Safestrap installed (stock otherwise). I'm interested in unlocking the bootloader if a method has been developed yet for this firmware.
If not, how can I install OTA updates? I don't need an in-depth explanation if there's already a thread on this -- just a link will do. My searches weren't coming up with anything definitive.
Finally, has anyone been able to install Lollipop from this setup? If so, a link would be awesome.
Thanks everyone, and my apologies for the ridiculous questions that I am sure are common around here.
Click to expand...
Click to collapse
Yes, they are common. You can not unlock the bootloader. If and when an ota comes out you're most likely going to have to flash the nb1 tar file and return to stock before the ota will work. Lollipop is not out for the i337 yet. They're are some custom Roms but they don't work in safestrap.
Sent from my Nexus 5 using XDA Free mobile app
Remanifest said:
Please excuse these (probably) common questions. I have a rooted SGH-I337 running NC1 firmware, currently with Safestrap installed (stock otherwise). I'm interested in unlocking the bootloader if a method has been developed yet for this firmware.
If not, how can I install OTA updates? I don't need an in-depth explanation if there's already a thread on this -- just a link will do. My searches weren't coming up with anything definitive.
Finally, has anyone been able to install Lollipop from this setup? If so, a link would be awesome.
Thanks everyone, and my apologies for the ridiculous questions that I am sure are common around here.
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Click to collapse
HI bro, I have the same phone with nc1, can you give me the download link of the safetrap? Works on kitkat 4.4.2?
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
NoNamePK1 said:
HI bro, I have the same phone with nc1, can you give me the download link of the safetrap? Works on kitkat 4.4.2?
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
Click to expand...
Click to collapse
You can download Safestrap from here:
http://forum.xda-developers.com/showthread.php?t=2448925
Ty
chasedood said:
You can download Safestrap from here:
http://forum.xda-developers.com/showthread.php?t=2448925
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Thanks :good:

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