Database Users

OTA update with no recovery

so i have an s4 that had 4.3...well it has an unlocked bootloader and recently i lost the stock recovery and no custom recovery was on there. so did the 4.4 ota update like a genius and now the phone is stuck in odin download mode. cant get it to boot cant get anywhere. im in the process of downloading the stock 4.4 firmware and i downloaded a custom rom and custom recovery. i didnt know where to go from here. would it be ok to flash the stock firmware with odin? or could i just try a custom recovery and custom rom in odin?? looking for some serious help. thanks in advanced

Do you have an i337, because if you do the bootloader is not unlocked. You're going to have to flash the stock firmware in Odin
Sent from my Nexus 5 using XDA Free mobile app

jd1639 said:
Do you have an i337, because if you do the bootloader is not unlocked. You're going to have to flash the stock firmware in Odin
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
it is an i337. when i turn it on i get the unlocked lock with the samsung logo. i thought that was the bootloader.. im going totry to flash stock with odin now.

so that worked.. its booting up now. just to be certain i cannot flash custom recovery in odin on this right? and ill worry about the sim error at a later time.. already replaced the part yet i still get an error

The only working recovery for your phone now is safestrap
Sent from my GT-I9505 using Tapatalk

tadcrazio said:
so that worked.. its booting up now. just to be certain i cannot flash custom recovery in odin on this right? and ill worry about the sim error at a later time.. already replaced the part yet i still get an error
Click to expand...
Click to collapse
You're screwing up because you haven't read about the things you are trying to do. If you want to learn and do things correctly, I suggest reading the pinned threads in the general and q&a sections paying close attention to the information that is specifically about your model and firmware version. The things you are trying to do and the questions you are asking have been answered many times over in those threads.

tadcrazio said:
so i have an s4 that had 4.3...well it has an unlocked bootloader and recently i lost the stock recovery and no custom recovery was on there. so did the 4.4 ota update like a genius and now the phone is stuck in odin download mode. cant get it to boot cant get anywhere. im in the process of downloading the stock 4.4 firmware and i downloaded a custom rom and custom recovery. i didnt know where to go from here. would it be ok to flash the stock firmware with odin? or could i just try a custom recovery and custom rom in odin?? looking for some serious help. thanks in advanced
Click to expand...
Click to collapse
I went through the same situation and previous post is the right suggestion go to the pin general.
This is what I did
http://forum.xda-developers.com/showthread.php?p=52289782
You need to flash full nb1 to regain stock.
Once you are in nb1 you can choose to stay stock or downgrade to mk2 to root and install safestrap.
From there you can install any Tw rom not AOSP YOU CAN NOT FLASH CUSTOM ROMS.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

[Q] Bricked i337 -- URGENT

Hi everyone,
I am new to android mods and such and I may very well sound like an idiot. However, even though I know little to nothing of what I am talking about I am in dire need of help. I never did any heavy modifications like custom ROMS but I merely rooted it and installed some tweaks via the xda installer. After toying around with one of the tweaks I seemed to cause an annoying random reboot which would happen when I would sometimes go to unlock my phone. Fine, I could deal with a few reboots here and there. However, my phone recently got stuck on the AT&T loading emblem and stood in my pocket for 2 hours draining a lot of battery and has not been resolved since. I am unable to enter safe mode and I tried a few guides to flash it to stock but I honestly have NO IDEA what I am doing. I am aimlessly following guides here but there is so much variability therefore I feel as if I would have the most success with personalized help.
What do I do? Please use simplified terms along with (relatively) full steps. For example, if I were to flash something I would go into recovery mode with home + vol up button factory reset, and the AT&T logo would still be there, frozen.
Things I have tried but have probably done wrong:
Factory reset
Install custom ROM
All and ANY help is appreciated at this point, I am desperate.
Thank you,
Suprr
Also, my ultimate goal is to install http://forum.xda-developers.com/showthread.php?t=2520418 this mod, or at the very least get the stock ROM working so my phone is usable.

Suprr said:
Hi everyone,
I am new to android mods and such and I may very well sound like an idiot. However, even though I know little to nothing of what I am talking about I am in dire need of help. I never did any heavy modifications like custom ROMS but I merely rooted it and installed some tweaks via the xda installer. After toying around with one of the tweaks I seemed to cause an annoying random reboot which would happen when I would sometimes go to unlock my phone. Fine, I could deal with a few reboots here and there. However, my phone recently got stuck on the AT&T loading emblem and stood in my pocket for 2 hours draining a lot of battery and has not been resolved since. I am unable to enter safe mode and I tried a few guides to flash it to stock but I honestly have NO IDEA what I am doing. I am aimlessly following guides here but there is so much variability therefore I feel as if I would have the most success with personalized help.
What do I do? Please use simplified terms along with (relatively) full steps. For example, if I were to flash something I would go into recovery mode with home + vol up button factory reset, and the AT&T logo would still be there, frozen.
Things I have tried but have probably done wrong:
Factory reset
Install custom ROM
All and ANY help is appreciated at this point, I am desperate.
Thank you,
Suprr
Also, my ultimate goal is to install http://forum.xda-developers.com/showthread.php?t=2520418 this mod, or at the very least get the stock ROM working so my phone is usable.
Click to expand...
Click to collapse
I am assuming that you havent yet taken the OTA update to NB1 and your base is MK2. Or, do you have a MDB/MDL bootloader?
If MK2: You have to flash the full stock Mk2 firmware using odin. Download the "Full odin tar files" from the All things ATT thread
if MDB/MDL: Download the stock firmware from sammobile and flash using Odin.

jmjoyas said:
I am assuming that you havent yet taken the OTA update to NB1 and your base is MK2. Or, do you have a MDB/MDL bootloader?
If MK2: You have to flash the full stock Mk2 firmware using odin. Download the "Full odin tar files" from the All things ATT thread
if MDB/MDL: Download the stock firmware from sammobile and flash using Odin.
Click to expand...
Click to collapse
Are you talking about this? http://forum.xda-developers.com/showthread.php?t=2700726

Suprr said:
Are you talking about this? http://forum.xda-developers.com/showthread.php?t=2700726
Click to expand...
Click to collapse
No, wrong firmware to flash. Do you know what version you're currently on?
Sent from my Nexus 5 using XDA Free mobile app

jd1639 said:
No, wrong firmware to flash. Do you know what version you're currently on?
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Jmjoyas told me to flash the full tar version and No I do not.

Suprr said:
Jmjoyas told me to flash the full tar version and No I do not.
Click to expand...
Click to collapse
He must have determined you are not on mdl/mdl firmware. Those firmwares would allow you to easily flash custom roms, nb1 is not as easy and limited to touch wiz based roms. Do you know if you had a custom recovery, twrp or cwm?
Sent from my Nexus 5 using XDA Free mobile app

jd1639 said:
He must have determined you are not on mdl/mdl firmware. Those firmwares would allow you to easily flash custom roms, nb1 is not as easy and limited to touch wiz based roms. Do you know if you had a custom recovery, twrp or cwm?
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
To be frank, I have not a clue of what any of those are.

Suprr said:
To be frank, I have not a clue of what any of those are.
Click to expand...
Click to collapse
Alright, then the link you posted to the nb1 firmware should be ok for you to flash in Odin
Sent from my Nexus 5 using XDA Free mobile app

jd1639 said:
Alright, then the link you posted to the nb1 firmware should be ok for you to flash in Odin
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
I am flashing it right now. Let's hope it works.
EDIT:
Flashed the full tar version for mk2 to no avail via Odin

Flashing the MK2 full tar file from here in Odin 1.85 says it was successful (green box) and when I went to restart the phone it was still stuck on the AT&T logo.
I flashed from this thread and this line:
http://forum.xda-developers.com/showthread.php?t=2700726
To return to factory stock MK2 flash the I337_MK2_Full_Odin tar
Click to expand...
Click to collapse

Suprr said:
Flashing the MK2 full tar file from here in Odin 1.85 says it was successful (green box) and when I went to restart the phone it was still stuck on the AT&T logo.
Click to expand...
Click to collapse
Boot into recovery and do a factory reset. That should get you past the bootloop
Ps, the first boot is going to take longer than normal. Give it a good 10 minutes
Sent from my Nexus 5 using XDA Free mobile app

jd1639 said:
Boot into recovery and do a factory reset. That should get you past the bootloop
Ps, the first boot is going to take longer than normal. Give it a good 10 minutes
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
I love you. thank you so much.

jd1639 said:
Boot into recovery and do a factory reset. That should get you past the bootloop
Ps, the first boot is going to take longer than normal. Give it a good 10 minutes
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Now that my phone is operational, how would I go about installing this:
http://forum.xda-developers.com/showthread.php?t=2520418

Suprr said:
Now that my phone is operational, how would I go about installing this:
http://forum.xda-developers.com/showthread.php?t=2520418
Click to expand...
Click to collapse
You're on mk2 firmware now. You'll need to root it using safe root and then put safestrap on in order to flash that rom. Look in the general forum for index, all thing mk2 and nb1. There's a lot of info there so read it carefully
Sent from my Nexus 5 using XDA Free mobile app

[Q] Bootloader unlock Galaxy s4 sgh-i337 4.4.2 kitkat

I rooted my galaxy s4 sgh-i337 runing android 4.4.2 today using towel root. It is an apk you install and will root any phone with 4.4.2 or lower. Well I tried flashing clockworkmod but when it restarts a message from at&t comes up saying that unauthorize software is trying to install on phone. So I think that means the bootloader is locked. How do I unlock it so I can flash CWM and perform a nandroid backup. Then I want to install custom roms. I know alot of people were looking for 4.4.2 root for s4 so might want to post another thread about towel root. towelroot .com

patstar5 said:
I rooted my galaxy s4 sgh-i337 runing android 4.4.2 today using towel root. It is an apk you install and will root any phone with 4.4.2 or lower. Well I tried flashing clockworkmod but when it restarts a message from at&t comes up saying that unauthorize software is trying to install on phone. So I think that means the bootloader is locked. How do I unlock it so I can flash CWM and perform a nandroid backup. Then I want to install custom roms. I know alot of people were looking for 4.4.2 root for s4 so might want to post another thread about towel root. towelroot .com
Click to expand...
Click to collapse
You CANNOT install CWM or TWRP. You will need to use SafeStrap recovery. Read up about it, as I have the older Loki bypass and don't need/use towelroot or safestrap.
With safestrap you are limited to flashing Touchwiz based roms. You can flash modems. You CANNOT flash kernels.
Sent From My Spiderman,Ironman,Red,Dark Blue,Green, GreyedOut BadAss Themed I337

RockRatt said:
You CANNOT install CWM or TWRP. You will need to use SafeStrap recovery. Read up about it, as I have the older Loki bypass and don't need/use towelroot or safestrap.
With safestrap you are limited to flashing Touchwiz based roms. You can flash modems. You CANNOT flash kernels.
Sent From My Spiderman,Ironman,Red,Dark Blue,Green, GreyedOut BadAss Themed I337
Click to expand...
Click to collapse
So I can't use cyanogenmod, aosp, aopk, or pacman roms?

patstar5 said:
So I can't use cyanogenmod, aosp, aopk, or pacman roms?
Click to expand...
Click to collapse
There's one partially working Google Play edition rom, but otherwise, no.

This makes me truly sad. I was so looking forward to possibly flashing these ROMS and now...I have to get it my time machine and go backwards lol whenever I find the time to figure the downgrading thing out. Sounds to me like I'll be happier when I do find the time.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

There is no way going back to the older bootloader. The only way to go back would be to find an older S4 on eBay etc. with the old BL
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

patstar5 said:
I rooted my galaxy s4 sgh-i337 runing android 4.4.2 today using towel root. It is an apk you install and will root any phone with 4.4.2 or lower. Well I tried flashing clockworkmod but when it restarts a message from at&t comes up saying that unauthorize software is trying to install on phone. So I think that means the bootloader is locked. How do I unlock it so I can flash CWM and perform a nandroid backup. Then I want to install custom roms. I know alot of people were looking for 4.4.2 root for s4 so might want to post another thread about towel root. towelroot .com
Click to expand...
Click to collapse
All the post below are correct except being able to go back to firmware with an unlocked boot loader.. Install safestrap 3.72 and install recovery. You will get a Twrp recovery .. dont try flashing custom kernels ..It might flash but none of the setting such as overclock etc. will work .nor will you be on that kernel version afterwrds .. I guess the simple answer is no for cwm and aosp roms .. You will be only able too flash custom stock roms

Wifi issues with towelrooted gs4
First off this may not be the right place for this (first time poster), and if so, either please help me in finding the right forum or forgive my ignorance.
I rooted my galaxy s4 today, and I have found that when I am trying to use wifi I am unable to connect to some pages. Using chrome I am unable to load google.com, or google anything directly from the search bar. And the app imgur also doesn't load whilst on wifi, but if I switch to my cell network they load just fine. If I had unlimited data of course this would not be an issue, but that is not the case and therefore I come to this forum and hope that someone can help me out!
My s4 is an at&t i337. I would amazingly, greatly appreciate any help!
Much thanks in advance!

lost recovery with unlocked bootloader
Hello,
longtime flasher here, not as familiar with gs4.
My girl has a sgh-i337 that has been bootloader unlocked since day one. Been on TWRP and slim rom the whole time too.
I was wiping Cache, Dalvik Cache, and System prior to doing a rom update and TWRP glitched out while updating partition after the final wipe operation. Screen went black. Boots to download mode only.Will not boot rom (as system was wiped) but shows the samsung custom unlocked logo. When in download (odin) mode, I see product name: sgh-1337, Current Binary: Samsung Official, System Status: Custom CSB_OEM_LSB: 0x30 Write Protection: enable
universal android toolkit will not show device connected so Installation of custom recovery through toolkit fails. ADB will not show device connected. ODIN will show device connected, though.
To recover with odin, can I flash the I337UCUAMDL from sammobile and retain unlocked bootloader?
Thanks for any and all help.

What is the bootloader version you need to unlock? I have 4.2.2 Red ATT S4, Baseband Version : I337UCUAMF3 / BUILD: JDQ39 , if i was able to unlock how would i go about doing so? I was hoping i could do something with Loki if not? How does Loki work exactly as well?

Congrats, you just voided your warranty. It will be 0x1 instead of 0x0.
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app

Just FYI for you guys hijacking the thread. It is usually better for you if you start your own thread. Most people skim these threads and may lose track of who they were helping or give bad info to you thinking they were replying to the original question. Or, just skip the thread if they don't think the OP tiltle interests them.
You will get more direct answers and quicker help if you do. Or try to post here--
http://forum.xda-developers.com/showthread.php?t=2320430
Just trying to get you faster and more accurate responses--:good:

How did you root S4?
patstar5 said:
I rooted my galaxy s4 sgh-i337 runing android 4.4.2 today using towel root. It is an apk you install and will root any phone with 4.4.2 or lower. Well I tried flashing clockworkmod but when it restarts a message from at&t comes up saying that unauthorize software is trying to install on phone. So I think that means the bootloader is locked. How do I unlock it so I can flash CWM and perform a nandroid backup. Then I want to install custom roms. I know alot of people were looking for 4.4.2 root for s4 so might want to post another thread about towel root. towelroot .com
Click to expand...
Click to collapse
How did you root your galaxy? I've been trying for two days now and no matter what I try to do it never works, fortunately I haven't bricked my phone but I feel like it's only a matter of time! I have a:
Samsung SGH-I337 for AT&T
4.4.2
Baseband Version: I337UCUFNI1
Kernel version: 3.4.0 Sep. 4th
Security software version v1.0 Release 2

th3doorMATT said:
How did you root your galaxy? I've been trying for two days now and no matter what I try to do it never works, fortunately I haven't bricked my phone but I feel like it's only a matter of time! I have a:
Samsung SGH-I337 for AT&T
4.4.2
Baseband Version: I337UCUFNI1
Kernel version: 3.4.0 Sep. 4th
Security software version v1.0 Release 2
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=55537351
Sent from my Nexus 5 using XDA Free mobile app

Using Odin 3.10
jd1639 said:
http://forum.xda-developers.com/showthread.php?p=55537351
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
I've tried using other methods I'm not home to try this one out but every time I've connected my phone to Odin the COM Port has always been blue, I've never gotten it to be yellow like I've read in other guides. Any time I've tried to flash when it's blue it's failed. Any suggestions to get it yellow?

th3doorMATT said:
I've tried using other methods I'm not home to try this one out but every time I've connected my phone to Odin the COM Port has always been blue, I've never gotten it to be yellow like I've read in other guides. Any time I've tried to flash when it's blue it's failed. Any suggestions to get it yellow?
Click to expand...
Click to collapse
I believe in Odin 3.09 it is blue I've always used 1.85 where it's yellow. What tar file are you trying to flash?
Sent from my SAMSUNG-SGH-I957 using XDA Free mobile app

jd1639 said:
I believe in Odin 3.09 it is blue I've always used 1.85 where it's yellow. What tar file are you trying to flash?
Sent from my SAMSUNG-SGH-I957 using XDA Free mobile app
Click to expand...
Click to collapse
Hmmm. I still don't know why it fails but when I get home I'll have to let you know. I've deleted several after failing. I'm sure I can find them again and I think I still have a few as well so I'll let you know.

CF Auto Root and Towelroot
jd1639 said:
I believe in Odin 3.09 it is blue I've always used 1.85 where it's yellow. What tar file are you trying to flash?
Sent from my SAMSUNG-SGH-I957 using XDA Free mobile app
Click to expand...
Click to collapse
I've used both CF Auto Root, Towelroot, and Motochopper guides and none of them have worked.
The only file I have on my computer is: philz_touch_6.08.9-jflteatt.tar.md5 as one of the files I used but that didn't work. I actually had already downloaded the files from the article you had linked but I didn't get around to it yet, I'm going to try that method out in about 15-30mins and see what happens.

It worked!
jd1639 said:
http://forum.xda-developers.com/showthread.php?p=55537351
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Followed everything on that post and it worked! I'm rooted!
Though I'm not sure if you know about custom recoveries. I'm having issues with installing any of them and having it work. I am currently trying Safestrap and for some reason it won't install the recovery. It'll go through the process, but the state of the recovery won't change or anything.
I ultimately want to install CM11, but I'm really struggling to find a way that works!

unlocked bootloader.....
patstar5 said:
I rooted my galaxy s4 sgh-i337 runing android 4.4.2 today using towel root. It is an apk you install and will root any phone with 4.4.2 or lower. Well I tried flashing clockworkmod but when it restarts a message from at&t comes up saying that unauthorize software is trying to install on phone. So I think that means the bootloader is locked. How do I unlock it so I can flash CWM and perform a nandroid backup. Then I want to install custom roms. I know alot of people were looking for 4.4.2 root for s4 so might want to post another thread about towel root. towelroot .com
Click to expand...
Click to collapse
I still can't figure how to install the .apk file from kingroot..? How do you install the file to root it..?

[Q] I337UCUFNJ4 AT&T Galaxy S4 4.4.4 only download mode

i root my gs4 with odin, everything went fine but I wanted to get my gs faster so i downloaded kernel for gs4 and flashed it. mistake here. i didnt check if it supports 4.4.4. it only support devices under 4.3 so.. no wifi. that was the problem i had other than that, all was good. than I downloaded some OTA file for my gs4 and when i tried to flash it with safestrap, it kept said fail. so i thought it's maybe because i already have OS installed... so i wiped system,data and i tried to flash that OTA file, fail again. now im screwd. there is no OS on my gs4. when i trun it on, it vibrates, than reboots and than goes into Odinmode and say something like "nornal boot not possible" in red.
so i spent couple days searching how to get my phone work again but everything i tried didnt work. and for galaxy s4 sgh i337 nj4 version 4.4.4 it even made me think it was made just for me.
i tried kies, failed it told me to do emergency recovery but my phone does not show on list.
can anyone please help me.. Im new to Samsung Galaxy..

im thinking about following this guide since there are no options
http://www.androidrootz.com/2014/03/how-to-unrootunbrick-at-galaxy-s4-sgh.html
is this okay?

JustinBushke said:
im thinking about following this guide since there are no options
http://www.androidrootz.com/2014/03/how-to-unrootunbrick-at-galaxy-s4-sgh.html
is this okay?
Click to expand...
Click to collapse
You'll have to use the ODIN file from this thread: http://forum.xda-developers.com/showthread.php?t=2674223
Flash that in ODIN, use the rootable version if you want to root it using towelroot.
Besides that, you can't flash any custom kernels on the S4 unless you're on the 4.2.2 MDL bootloader, and there's no way to get back to that from 4.4.

DeadlySin9 said:
You'll have to use the ODIN file from this thread: http://forum.xda-developers.com/showthread.php?t=2674223
Flash that in ODIN, use the rootable version if you want to root it using towelroot.
Besides that, you can't flash any custom kernels on the S4 unless you're on the 4.2.2 MDL bootloader, and there's no way to get back to that from 4.4.
Click to expand...
Click to collapse
Thank you so much for your reply. i will try that after couple hours.
but I am curious if i can use I337UCUFNB on NJ4 bootloader. i have nj4 bootloader

JustinBushke said:
Thank you so much for your reply. i will try that after couple hours.
but I am curious if i can use I337UCUFNB on NJ4 bootloader. i have nj4 bootloader
Click to expand...
Click to collapse
Yes, it will work.

DeadlySin9 said:
Yes, it will work.
Click to expand...
Click to collapse
Thank you so much! You saved my life!
I want to be just like you helping other people
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app

k i'm dumb

I'm successfully rooted, however everytime I try to flash a rom I restart to a phone that resets to the old out-of-box firmware... whats up?

OptimusCrack said:
I'm successfully rooted, however everytime I try to flash a rom I restart to a phone that resets to the old out-of-box firmware... whats up?
Click to expand...
Click to collapse
More info is needed in order for XDA community to help. Which phone variant do you have i9500 or SGH i337? What firmware are you on? What root process did you use, also what rom did you try to flash?

John The Rhino said:
More info is needed in order for XDA community to help. Which phone variant do you have i9500 or SGH i337? What firmware are you on? What root process did you use, also what rom did you try to flash?
Click to expand...
Click to collapse
Ah yes, here:
i) SGH i337m
ii) 4.4.2
iii) CF-AUTO-ROOT (http://forum.xda-developers.com/showthread.php?t=2293800)
iv) Aaaaaaaaaaaaand... multiple Lollipop roms found here and one for the i9505 which rendered the same result (that is - no result, other than having to go through the first time boot setup from Samsung, which happens with all of them)
I had some difficulty finding where the legitimate i337 XDA was, but I think I found the right place (here)
Thanks already, regardless of if we figure it out

Ouch
Bump
Do I have to simply flash a custom recovery?

Well I bricked it since no one would help me. Come on community, I've have 4 year old phone communities that were more helpful. Currently my phone sits there with the big "GALAXY S4" and n the top left, really tiny in 3 different colours it says,
Recovery Booting...
Recovery is no seandroid enforcing
Set Warrany Bit: recover

OptimusCrack said:
Well I bricked it since no one would help me. Come on community, I've have 4 year old phone communities that were more helpful. Currently my phone sits there with the big "GALAXY S4" and n the top left, really tiny in 3 different colours it says,
Recovery Booting...
Recovery is no seandroid enforcing
Set Warrany Bit: recover
Click to expand...
Click to collapse
It sounds like you'll have to use odin and flash the stock firmware and then start the process over again. You should be able to find the firmware at sammobile.com.
Then root using cf
Flash twrp recovery, after root get flashify from the play store and flash the twrp image file in it, http://techerrata.com/browse/twrp2/jfltecan
Then you can flash roms.
Sent from my Nexus 5 using XDA Free mobile app

Me too.
I rooted My S4 last year using towel root. Then ,AT&T updated my phone to Baseband NI1,and I lost root. Since then ,every time an AT&T software update message comes in ,I try to let it update ,and it always fails. As of now I am still on 4.4.2 NI1 and no root. Is there any way to re gain root access?

cutty1998 said:
I rooted My S4 last year using towel root. Then ,AT&T updated my phone to Baseband NI1,and I lost root. Since then ,every time an AT&T software update message comes in ,I try to let it update ,and it always fails. As of now I am still on 4.4.2 NI1 and no root. Is there any way to re gain root access?
Click to expand...
Click to collapse
You'll need to flash the nc1 module in Odin, then root with towelroot. See this http://forum.xda-developers.com/showthread.php?p=53758227
Sent from my Nexus 9 using XDA Free mobile app

..

Are you still having issues or were you able to flash a custom ROM of your choice?