Database Users

New phone, MDB and rooted, should try to upgrade?

I just purchased a new AT&T Galaxy S4 via Amazon. Came with MDB software installed. I used the CASUAL root procedure and was successful. That left me with rooted MDB + TWRP recovery.
I am intending to stay with a stock ROM, not a complete custom ROM.
My question is: Should I try to update to a newer version of software? I believe right now I am two releases behind (MDB -> MDL -> MF3?)
I haven't been able to find much talking about the MDL version, so I don't know if there is anything useful in it (perhaps radio updates?). I did see some references to a performance enhancement which is always good.
I'm assuming I want to stay away from MF3 as there seems to be a lot of rapidly changing/conflicting information at this point about if and how one can get to that release (and keep root).
If I wanted to go to the MDL version, how would I go about it? I found two threads here:
http://forum.xda-developers.com/showthread.php?t=2348859&highlight=mdl
http://forum.xda-developers.com/showthread.php?t=2307157&highlight=mdl
Preferably, this would be done just as an update instead of wiping what I have now. But neither of those threads indicate if a wipe is necessary or if they can simply be installed on top of the stock MDB.
Appreciate any feedback!

cabadam said:
I just purchased a new AT&T Galaxy S4 via Amazon. Came with MDB software installed. I used the CASUAL root procedure and was successful. That left me with rooted MDB + TWRP recovery.
I am intending to stay with a stock ROM, not a complete custom ROM.
My question is: Should I try to update to a newer version of software? I believe right now I am two releases behind (MDB -> MDL -> MF3?)
I haven't been able to find much talking about the MDL version, so I don't know if there is anything useful in it (perhaps radio updates?). I did see some references to a performance enhancement which is always good.
I'm assuming I want to stay away from MF3 as there seems to be a lot of rapidly changing/conflicting information at this point about if and how one can get to that release (and keep root).
If I wanted to go to the MDL version, how would I go about it? I found two threads here:
http://forum.xda-developers.com/showthread.php?t=2348859&highlight=mdl
http://forum.xda-developers.com/showthread.php?t=2307157&highlight=mdl
Preferably, this would be done just as an update instead of wiping what I have now. But neither of those threads indicate if a wipe is necessary or if they can simply be installed on top of the stock MDB.
Appreciate any feedback!
Click to expand...
Click to collapse
You cannot OTA update to MF3 without ODINing back to stock - your custom recovery will prevent the update from working.
If you want to update to MDL, you can ODIN the stock MDL package and redo the CASUAL script.
I would suggest you stay on MDL until MF3 has not only root, but also custom recovery. At this point it's still too early to take the risk, even with a root access exploit now available.
If you want the updates, there are several ROMs available that incorporate updates...there's one that is almost completely stock MF3 without the bootloader (which is the main problem with it)...there's multiple based off of stock MF3 with some optimizations...and even some based on the latest Galaxy S4 International firmware which is several updates ahead of MF3.
Of course all that requires your willingness to install a custom ROM.

+1

I think you confirmed most of what I gathered - thanks for the clarifications.
jeffreii said:
If you want to update to MDL, you can ODIN the stock MDL package and redo the CASUAL script.
Click to expand...
Click to collapse
I did this, and it didn't do quite what I expected (although maybe it is better than I expected). I downloaded the MDL firmware from:
http://galaxys4root.com/galaxy-s4-stock-firmware/
AT&T Galaxy S4 SGH-I337 UCUAMDL (Android 4.2.2)
After flashing it with Odin, and my phone rebooted, I was surprised to note that it didn't actually WIPE my device. Everything was still in place, except now the device reports that it is in fact updated to MDL.
Is that right? I was expecting it to basically be in factory-new state after flashing.

cabadam said:
I think you confirmed most of what I gathered - thanks for the clarifications.
I did this, and it didn't do quite what I expected (although maybe it is better than I expected). I downloaded the MDL firmware from:
http://galaxys4root.com/galaxy-s4-stock-firmware/
AT&T Galaxy S4 SGH-I337 UCUAMDL (Android 4.2.2)
After flashing it with Odin, and my phone rebooted, I was surprised to note that it didn't actually WIPE my device. Everything was still in place, except now the device reports that it is in fact updated to MDL.
Is that right? I was expecting it to basically be in factory-new state after flashing.
Click to expand...
Click to collapse
Yes that's normal. It doesn't wipe your internal or external sd card. The parts you store info on

jd1639 said:
Yes that's normal. It doesn't wipe your internal or external sd card. The parts you store info on
Click to expand...
Click to collapse
Too easy, that basically gave me exactly what I wanted. I think I'm squared away until MF3 settles down.
Thanks for your time!

cabadam said:
Too easy, that basically gave me exactly what I wanted. I think I'm squared away until MF3 settles down.
Thanks for your time!
Click to expand...
Click to collapse
When you ODIN an upgrade to the same firmware, you don't get a wipe. It's nice to keep your settings in those situations!
Now just make sure you root/recovery so you can avoid the OTA...otherwise make sure you freeze the OTA apps.

jeffreii said:
When you ODIN an upgrade to the same firmware, you don't get a wipe. It's nice to keep your settings in those situations!
Now just make sure you root/recovery so you can avoid the OTA...otherwise make sure you freeze the OTA apps.
Click to expand...
Click to collapse
Haha yeah, I had spent some time backing up some settings via TB, nice to know I don't have to deal with that (at least for now )
Already re-applied the CASUAL root process. I froze the "AT&T Software Update" app. Is there anything other than that?

cabadam said:
Haha yeah, I had spent some time backing up some settings via TB, nice to know I don't have to deal with that (at least for now )
Already re-applied the CASUAL root process. I froze the "AT&T Software Update" app. Is there anything other than that?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showpost.php?p=44022554&postcount=74

Hmm, so I went and also froze LocalFOTA, but I dont have anything called FW Upgrade
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

Good post.
I'm also on MDB. Do you think it's actually worth it to install the MDL update?
I'm currently running Kangabean with 4.3, if it matters.

Do not update ota may bypass mdl and go to mf3
Sent from my SAMSUNG-SGH-I337 using xda app-developers app

deron37129 said:
Do not update ota may bypass mdl and go to mf3
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Click to expand...
Click to collapse
Nope. Would flash the MDL through Odin and immediately run Motochopper. Just trying to figure out if it's even worth it.

trunzoc said:
Nope. Would flash the MDL through Odin and immediately run Motochopper. Just trying to figure out if it's even worth it.
Click to expand...
Click to collapse
Definitely worth it. MDL irons out the issued that the S4 had upon release.
Sent from my SGH-I337 using Tapatalk 4

sd_N said:
Definitely worth it. MDL irons out the issued that the S4 had upon release.
Sent from my SGH-I337 using Tapatalk 4
Click to expand...
Click to collapse
Thanks!.
Here goes nothing
***EDIT***
Flashed the MDL image. I pulled the SIM to avoid any kind of OTA crap and booted. Got stuck at the AT&T logo though.
I had to go into stock recovery and do a factory reset. Did that and it booted up. Ran Motochopper fine and was able to boot into TWRP.
I restored by backup, but wouldn't boot past the Samsung Logo. Did another factory reset, but still wouldn't boot. Restored a backup I had of rooted stock. That worked.
Reset again and reinstalled Kangabean from scratch. That worked. Went back to recovery again and just restored my data partition. that worked too. yay
Pain in the arse, but let's see if MDL has any noticeable differences.

Thank you ALL!! I am also on MDB firmware and was wondering about all of this.
I do have some questions if you don't mind. (sorry for the thread hijack)
On MDB firmware, can you install a stock modded rom w/o updating the firmware?(such as MDOB and Goldeneye)
Is the MDB modem compatible with these roms or will I have to flash to a newer firmware to use them?
Knowing its working perfectly now, I'd like to stick with my current setup, but Id like the ability to use a stock modded TW rom, as I have a Samsung smart TV and use most of the Samsung bloatware.
Is there really any reason to go to MDL over MDB?

custommx3 said:
Thank you ALL!! I am also on MDB firmware and was wondering about all of this.
I do have some questions if you don't mind. (sorry for the thread hijack)
On MDB firmware, can you install a stock modded rom w/o updating the firmware?(such as MDOB and Goldeneye)
Is the MDB modem compatible with these roms or will I have to flash to a newer firmware to use them?
Knowing its working perfectly now, I'd like to stick with my current setup, but Id like the ability to use a stock modded TW rom, as I have a Samsung smart TV and use most of the Samsung bloatware.
Is there really any reason to go to MDL over MDB?
Click to expand...
Click to collapse
Check the roms you want to use. Most of them require mdl firmware.

unstable GS4 with any rom

I have tried several ROM - Sacs, TriForceROM, and then I even flashed the NAE modem and tried Negalite. All of them are unstable on my phone. Things lag really bad just switching from page to page. WiFi is unstable, going fast one second then slowing down to a crawl.
I am currently downloading UnknownForce's stock rooted NAE to try it out. I also haen't tried a different WiFi network, only the one at my house - my wife hasn't reported it acting weird for her iphone though, nor have I on my computer - I'm going to try my S4 on wifi when I get to work to see if it's the same on that network.
Basically my S4 has been unusable to me. I've been using my Moto X instead... any suggestions?
I can't help but thing I messed up somewhere like with the firmware or something. I've been thinking about taking into the store and flashing it back to complete stock and starting over.
Thanks

And yes. I did wipe everything including system before flashing the different ROMs

Update: I flashed unknownforces stock rooted and now it won't boot. I flashed it again for good measure and dissable the recovery flash and it's still not booting.

Try odin back to stock depending what firmware you are on.
Sent from my SPH-L720 using XDA Premium 4 mobile app

ROMANTiC KiD said:
Try odin back to stock depending what firmware you are on.
Sent from my SPH-L720 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I'm on NAE. If I do that it will add Knox correct? Would Knox show immediately that it's been custom flashed or only after the next custom flash?

ItsTommyGun said:
I'm on NAE. If I do that it will add Knox correct? Would Knox show immediately that it's been custom flashed or only after the next custom flash?
Click to expand...
Click to collapse
Why the hell do you care if it adds knox? If your phone is unusable and you want to fix it then a clean flash is the way to go. Download the full tar file for NAE from Random45's thread in the development section and flash it in Odin. Problem solved, your phone will work great. Reroot with CF autoroot if you want. Yes, the Knox warranty flag will be tripped but that means nothing. You've already voided your warranty as soon as you installed a custom rom on it, you just won't be able to hide it from Samsung now. Knox does nothing to your phone to prevent you from using it or customizing it. All the posts about knox preventing me from doing this or blocking that are from users that don't know what they are talking about. Just fix your phone already.

cruise350 said:
You've already voided your warranty as soon as you installed a custom rom on it, you just won't be able to hide it from Samsung now./QUOTE]
The reason I was asking that was because if it still goes crazy then it would be something hardware related. At that point I would be going through Samsung for warranty coverage.
I will flash it back to stock. seems like my best option at this point.
Click to expand...
Click to collapse

[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

Throwing in the towel, I need help.

Hey all, I just acquired the SGH-I337 as an upgrade to my Galaxy S3. I can not for the life of me get a custom ROM running on it. My goal is SlimKAT because I like the ROM and have been using it on every phone since my Samsung Vibrant. Any time I'm flashing something in ODIN that has anything to do with ABOOT, it fails, soft bricks the device, and I have to reflash in ODIN all over again.
Please let me know what information I can provide to help with this. I've never had so much trouble with a phone before.

zeusakatkm said:
Hey all, I just acquired the SGH-I337 as an upgrade to my Galaxy S3. I can not for the life of me get a custom ROM running on it. My goal is SlimKAT because I like the ROM and have been using it on every phone since my Samsung Vibrant. Any time I'm flashing something in ODIN that has anything to do with ABOOT, it fails, soft bricks the device, and I have to reflash in ODIN all over again.
Please let me know what information I can provide to help with this. I've never had so much trouble with a phone before.
Click to expand...
Click to collapse
Please tell us the firmware of your phone (baseband, modem, etc..)
I337 has locked bootloader if your firmware is MF3 and above (MK2, NB1, NC1). You have to use the safestrap as a recovery if you want to flash the custom roms. If you want to flash SlimKAT you have to the SlimKAT safestrap version if they have one.

If he had to use Safestrap he can't use Slimkat as it's AOSP and he can't change the kernel. Chances are if he was getting issues flashing aboot then he's on a newer version. Confirm it in the about phone section of the settings though.
Sent from my SGH-I337 running GPE

I believe when I got the phone, it was updated all the way. Although I'm not entirely sure what the latest firmware is. I tried using Odin to go back, which worked sort of
Sent from my SAMSUNG-SGH-I747 using XDA Premium 4 mobile app

zeusakatkm said:
I believe when I got the phone, it was updated all the way. Although I'm not entirely sure what the latest firmware is. I tried using Odin to go back, which worked sort of
Sent from my SAMSUNG-SGH-I747 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
You can't go back to older bootloaders ever. Sounds like you are updated to something that you can't flash custom anything to. So safestrap is the only way to go with modded touchwiz based roms.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

drock212 said:
You can't go back to older bootloaders ever. Sounds like you are updated to something that you can't flash custom anything to. So safestrap is the only way to go with modded touchwiz based roms.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
I was able to successfully unbrick the phone by using Odin to get it to MK2, although Wifi didn't work. Now I'm trying to get it back to the latest firmware so that I can sell it.
UPDATE!
Phone had been successfully reflashed to firmware NB1, with everything seemingly working. This phone seems so much more complicated than the S3 was, thanks locked bootloader.

zeusakatkm said:
I was able to successfully unbrick the phone by using Odin to get it to MK2, although Wifi didn't work. Now I'm trying to get it back to the latest firmware so that I can sell it.
UPDATE!
Phone had been successfully reflashed to firmware NB1, with everything seemingly working. This phone seems so much more complicated than the S3 was, thanks locked bootloader.
Click to expand...
Click to collapse
use this to get to the NB1 firmware then take the NC1 OTA
http://forum.xda-developers.com/showthread.php?t=2674223

shamelin73 said:
use this to get to the NB1 firmware then take the NC1 OTA
http://forum.xda-developers.com/showthread.php?t=2674223
Click to expand...
Click to collapse
Does it matter if I use the rootable version?

I would use the non root one then let phone take the NC1 OTA update.
That shod give you a clean slate to sell the phone or you can root NC1 with towelroot
Sent from my SAMSUNG-SGH-I337 using Tapatalk

I've already flashed the stock one, but it says there is no software update available

I've already flashed the stock one, but it says there is no software update available
UPDATE!
Success! I am successfully running this rom
http://forum.xda-developers.com/showthread.php?t=2767026

[Q] Is Supersu The Best Way To Unroot When Flashing Firmware Isn't Possible?

I need to be able to unroot my phone so that I can take it in for repair.
Apparently my phone (SGH-I337 - AT&T) cannot have firmware flashed to it in order to unroot it (apparently because I allowed an update to be installed a while back when I shoudn't have).
There's a lot of people recommending SuperSU for unrooting but the recommended procedures vary (primarily when it comes to which files you should manually delete and when exactly you should delete them) and there's also no mention of whether or not all traces of rooting are removed.
I'm really worried that I'll bring the phone in and they'll find something which indicates that the phone was rooted.
Note: I don't have any custom recovery or firmware installed. The phone has only been rooted using towelroot. Nothing else.

StrabbaClone said:
I need to be able to unroot my phone so that I can take it in for repair.
Apparently my phone (SGH-I337 - AT&T) cannot have firmware flashed to it in order to unroot it (apparently because I allowed an update to be installed a while back when I shoudn't have).
There's a lot of people recommending SuperSU for unrooting but the recommended procedures vary (primarily when it comes to which files you should manually delete and when exactly you should delete them) and there's also no mention of whether or not all traces of rooting are removed.
I'm really worried that I'll bring the phone in and they'll find something which indicates that the phone was rooted.
Note: I don't have any custom recovery or firmware installed. The phone has only been rooted using towelroot. Nothing else.
Click to expand...
Click to collapse
Here is a guide I made for getting back to complete 100% unrooted stock. It's for the GS3, but should work on the GS4 as well. http://forum.xda-developers.com/galaxy-s3-att/general/how-to-restore-device-status-to-t2832880

StrabbaClone said:
I need to be able to unroot my phone so that I can take it in for repair.
Apparently my phone (SGH-I337 - AT&T) cannot have firmware flashed to it in order to unroot it (apparently because I allowed an update to be installed a while back when I shoudn't have).
There's a lot of people recommending SuperSU for unrooting but the recommended procedures vary (primarily when it comes to which files you should manually delete and when exactly you should delete them) and there's also no mention of whether or not all traces of rooting are removed.
I'm really worried that I'll bring the phone in and they'll find something which indicates that the phone was rooted.
Note: I don't have any custom recovery or firmware installed. The phone has only been rooted using towelroot. Nothing else.
Click to expand...
Click to collapse
What firmware version are you on? There is an Odin flashable firmware that'll work on it. The one to uses depends on what your on now.
Sent from my Nexus 9 using XDA Free mobile app

jd1639 said:
What firmware version are you on? There is an Odin flashable firmware that'll work on it. The one to uses depends on what your on now.
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
Firmware: 4.4.2
Build/baseband number: I337UCUFNI1

StrabbaClone said:
Firmware: 4.4.2
Build/baseband number: I337UCUFNI1
Click to expand...
Click to collapse
Flash the nb1 tar file, it's in the general forum. Then leave it there or you can ota it back to nl1
http://forum.xda-developers.com/showthread.php?p=56453100
Sent from my Nexus 5 using XDA Free mobile app

jd1639 said:
Flash the nb1 tar file, it's in the general forum. Then leave it there or you can ota it back to nl1
http://forum.xda-developers.com/showthread.php?p=56453100
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
Wow, thank you very much for that info.! I really appreciate it.
Every set of instructions I had come across told me to flash either the I337ATTAMDL firmware or the I337UCUAMDB firmware, and attempting to flash either of those resulted in a FAIL in Odin.
Before I proceed, can you confirm that flashing this NB1 firmware will not trip KNOX or affect a flash counter (requiring a reset with TriangleAway)?
Also, real quick while I have your attention, do you happen to know of any custom firmware/ROM (eg, a version of CyanogenMod or something similar) that I can flash to my phone? Or am I completely out of luck in that department?

StrabbaClone said:
Wow, thank you very much for that info.! I really appreciate it.
Every set of instructions I had come across told me to flash either the I337ATTAMDL firmware or the I337UCUAMDB firmware, and attempting to flash either of those resulted in a FAIL in Odin.
Before I proceed, can you confirm that flashing this NB1 firmware will not trip KNOX or affect a flash counter (requiring a reset with TriangleAway)?
Also, real quick while I have your attention, do you happen to know of any custom firmware/ROM (eg, a version of CyanogenMod or something similar) that I can flash to my phone? Or am I completely out of luck in that department?
Click to expand...
Click to collapse
Flashing nb1 will not trip Knox. You're out of luck with cm. With the locked bootloader you can only flash touch wiz based roms using safestrap
Sent from my Nexus 9 using XDA Free mobile app

Flashing the NB1 file worked perfectly.
Thanks again! I really appreciate it.