[Q] Samsung Galaxy S4 I337UCUFNC1 not Cyanogen supported? - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

I have finally rooted my phone (after many failed attempts). I was going to load Cyanogen's rom onto my phone so I searched its compatibility. I came across a forum (that I cannot find anymore) saying that with the UCUFNC1 build the installer will brick the phone. Has anyone witnessed this? Any insight would be greatly appreciated.
Edit: I found the forum. It's actually on CyanogenMod's website. but now that I reread it it sounds like there is another option to install Cyanogen and the warning is saying to use a different method. I still cannot find the right method though.
Thanks

You can't install cm if you're on nc1, or anything higher than mdl for that matter. You need to use safestrap and can only flash touch wiz based roms or a few Google edition roms.
Read this and especially guut13's link referenced at the end
http://forum.xda-developers.com/showthread.php?p=55338138
Sent from my Nexus 5 using XDA Free mobile app

Related

[Q] Clarification Needed

Hey guys. GOt my AT&T s4 here. first one i got couple weeks ago got the MK2 OTA and downloaded just fine, never got TWRP thru GooManager or CWM thru ROM Manager to work n install a recovery. SafeStrap is the only thing i had gotten working. Phone ended up getting wet, switched the board inside with that from a slightly older s4. this one came with the MDL firmware. However this time TWRP thru GooManager worked. So i installed couple other recoveries that wouldnt work before, one with Auto-Loki feature and the other was SafeStrap. With SafeStrap i installed two versions of CM11, none of which got beyond a black screen. Also i have little to no signal since dealing with MDL. Tried to update to MK2, but this time i get a reboot 2 my custom recovery followed by Status 7 error. I am interested in trying out a CM11 ROM, as well as maybe one or two TouchWiz ROMS. Mainly CM, really love the Torch app. What do i need 2 do in general to accomplish this? Ive got ODIN, pretty sufficient experience rooting and modding phones,so not a completely dummy here. Was wondering if i maybe needed to flash a kernel to get those CM ROMS working. any guidance is extremely appreciated.
You were trying to use SS. If you would read, you would know that only 4.2.2 TW and GPE ROMs work with SS unless you have the latest SS, but then again no AOSP, AOSP, CM or MIUI will work. Since the new board is able to have a custom recovery because it is pre MF3, use that to flash those types of ROMs .the error 7 is because you tried to OTA update with a custom recovery. Can't do it.
You say you are not a noob, but I disagree. Every concern you have mentioned is on the first page of both the QA section and general section. Read before you brick.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

[Q] KIT KAT on contracted Samsung S4 AT&T i337?

I have had my S4 since switching to ATT in late November and have been following the XDA forums very closely since then. It was thanks to the XDA forums that I was able to root my S4.
However, no matter how far, wide, and meticulously I look on the site, there is no mention of the existence of running KIT-KAT on the i337 S4 for AT&T, save for the Google Play Edition and the version with the octacore etc.
I know these forums are strict (and should be) about questions being asked more than once, but I am not asking when KITKAT will be released through AT&T or even Samsung because I honestly don't care. I simply want to get KitKat on my device running with relative stability. I know there are custom roms out there, but most of them were released...a month ago or so? MAYBE I'm missing something, but if anyone here is in similar shoes, I would appreciate it if you'd echo my sentiments/request to find out if it can be done and how.
Anyone who knows how I can learn more about loading ASOP onto my i337 S4, I would greatly appreciate it. If the limitation is a locked boot loader that you CANNOT get around (excluding safestrap), do let me know! I'm sure a lot of people would benefit from the answer to this question.
Otherwise I'm going to go buy the Google Play Edition of one of the Android devices that has an unlocked boot loader.
Cheers,
Justin
justintime001 said:
I have had my S4 since switching to ATT in late November and have been following the XDA forums very closely since then. It was thanks to the XDA forums that I was able to root my S4.
However, no matter how far, wide, and meticulously I look on the site, there is no mention of the existence of running KIT-KAT on the i337 S4 for AT&T, save for the Google Play Edition and the version with the octacore etc.
I know these forums are strict (and should be) about questions being asked more than once, but I am not asking when KITKAT will be released through AT&T or even Samsung because I honestly don't care. I simply want to get KitKat on my device running with relative stability. I know there are custom roms out there, but most of them were released...a month ago or so? MAYBE I'm missing something, but if anyone here is in similar shoes, I would appreciate it if you'd echo my sentiments/request to find out if it can be done and how.
Anyone who knows how I can learn more about loading ASOP onto my i337 S4, I would greatly appreciate it. If the limitation is a locked boot loader that you CANNOT get around (excluding safestrap), do let me know! I'm sure a lot of people would benefit from the answer to this question.
Otherwise I'm going to go buy the Google Play Edition of one of the Android devices that has an unlocked boot loader.
Cheers,
Justin
Click to expand...
Click to collapse
What version are you currently running. Go to about phone and post your baseband version. If the 2nd to last digit is f or higher you can't get kit kat yet. If it is before f then you are free to do whatever you want., If you are rooted you can just download rom manager from the play store and flash a recovery the easy way. Then get cyanogenmod or something for your device.
failedjedi said:
What version are you currently running. Go to about phone and post your baseband version. If the 2nd to last digit is f or higher you can't get kit kat yet. If it is before f then you are free to do whatever you want., If you are rooted you can just download rom manager from the play store and flash a recovery the easy way. Then get cyanogenmod or something for your device.
Click to expand...
Click to collapse
Thank you for your reply!!!
That is most unfortunate, since it is i337UCUEMK2 - even if I did some crazy stuff to go back to MF3, I'd be right at f anyway. ROM Manager and flashing a recovery the easy way seemed simple enough and I was going to do that but it ended up not working, then I tried using Goo Manager and that soft-bricked my phone and I spent hours getting it back to MK2 again. It's back to the way it was, but I still want to update to Kit-Kat.
Btw, could you tell me why it isn't possible because of my baseband? Thanks failedjedi, and anyone else that can offer useful information.
Cheers,
J
justintime001 said:
Thank you for your reply!!!
That is most unfortunate, since it is i337UCUEMK2 - even if I did some crazy stuff to go back to MF3, I'd be right at f anyway. ROM Manager and flashing a recovery the easy way seemed simple enough and I was going to do that but it ended up not working, then I tried using Goo Manager and that soft-bricked my phone and I spent hours getting it back to MK2 again. It's back to the way it was, but I still want to update to Kit-Kat.
Btw, could you tell me why it isn't possible because of my baseband? Thanks failedjedi, and anyone else that can offer useful information.
Cheers,
J
Click to expand...
Click to collapse
With mf3 they locked down the bootloader. So before mf3 you were able to put a custom recovery and custom roms. Since MF3 no one has figured out how to bypass it yet. With mf3 you can use safestrap to sort of get some custom roms, but it still needs to boot the stock kernel as you can't yet use a custom kernel. As a result you are limited to only 4.2.2 Touchwiz based roms working. Now safestrap has a beta for newer versions, not 100% sure what it does and does not support yet as I'm sticking with my mf3 and a 4.2.2 jellybean rom. But the beta is new and probably still buggy.
But basically since you need the stock kernel, you are limited to only the android version your current stock version is.
Yeah as an android developer, I accept that, but am not going to permit it to remain true. This might take awhile...
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
If you are a developer there are bounties out for someone to get this working on mf3>
I don't have that issue but good luck if you try--:good:
Thanks! Didn't really know there were bounties for that - worthwhile ones anyway given that im dev apps and messing with AOSP and mainly my att s4 every chance I get.
Actually id be doing it for mk2, and if it becomes apparent that mf3 is easier to do it with ill do with that since I'd just DANGEROUSLY use Odin to go back, root, sideload titpro and block the sht out of the autoupdate. From what ive seen, the intermediary version between mf3 and mk2 might be most likely. This is all conjecture anyway. Sooner or later I will allow people to be free even with contracted or used phones.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app

SGH-I337M custom rom?

need advice on which fully functioning rom will work on my rogers galaxy s4?also how to root?unlock?I have flashed htc windows devices years ago but pretty new to android,was reading one thread but like a thousand pages,wow!!!any advice would be apreciated.
Best place to start is here: http://forum.xda-developers.com/showthread.php?t=2314494
As for ROM recommendations, that's one you'll have to find on your own. We generally don't allow recommendations on threads lest they attract trolls/fanbois and hijack your thread. Besides... you'll never find what you like if you don't explore a little bit.
Best of luck and welcome!
[email protected] said:
need advice on which fully functioning rom will work on my rogers galaxy s4?also how to root?unlock?I have flashed htc windows devices years ago but pretty new to android,was reading one thread but like a thousand pages,wow!!!any advice would be apreciated.
Click to expand...
Click to collapse
For rooting, look up CF-auto root or kingo root, CF-auto uses odin pc so you may want to read up on that, I use version 3.07, others have used 3.09. For rom choices, you want to make sure you are selecting a rom for i337m, there are also roms for i337 which is the at&t version, if it doesn't specify Canada or i337m I would stay away from it. There are ASOP (sort of a vanila rom) and touch wiz roms suggest you read up on the differences. To flash any rom you need a custom recovery, I use TWRP version 2.6 some say to use 2.5 and I would suggest staying away from the latest and greatest since I have seen a lot of issues using the newest versions. Some people use Philz recovery which I am not familiar with but have seen quite a few successes with it. The last option is clockwork recovery, though I have used it in the past it can be finicky and I have seen people have a few issues with it. Lastly unlocking, if you going to unlock, I would skip all the free methods and use a reputable service like unlocker.com or something like that.... again read up before hand.
Best advice I can give, if your going to try something, read a lot make sure you know what your doing and be paitent, some processes look like they are doing nothing but allow them to finish.....
Gage_Hero said:
For rooting, look up CF-auto root or kingo root, CF-auto uses odin pc so you may want to read up on that, I use version 3.07, others have used 3.09. For rom choices, you want to make sure you are selecting a rom for i337m, there are also roms for i337 which is the at&t version, if it doesn't specify Canada or i337m I would stay away from it. There are ASOP (sort of a vanila rom) and touch wiz roms suggest you read up on the differences. To flash any rom you need a custom recovery, I use TWRP version 2.6 some say to use 2.5 and I would suggest staying away from the latest and greatest since I have seen a lot of issues using the newest versions. Some people use Philz recovery which I am not familiar with but have seen quite a few successes with it. The last option is clockwork recovery, though I have used it in the past it can be finicky and I have seen people have a few issues with it. Lastly unlocking, if you going to unlock, I would skip all the free methods and use a reputable service like unlocker.com or something like that.... again read up before hand.
Best advice I can give, if your going to try something, read a lot make sure you know what your doing and be paitent, some processes look like they are doing nothing but allow them to finish.....
Click to expand...
Click to collapse
thanks for the help,how do I find the canadian roms?
[email protected] said:
thanks for the help,how do I find the canadian roms?
Click to expand...
Click to collapse
All S4 ROMs run on all variants, with the exception of the i9500 octa core version. So you can flash anything, but the ROMs in the development section here that mention jfltecan or Canadian S4 or I337m are the best. I've also heard T-Mobile ROMs are the next best for you, and keep in mind there are also the unified ROMs with one zip for all variants.
The iB4STiD variants have been working great for me. The GPE and TW versions.
Read this http://forum.xda-developers.com/showthread.php?t=2314494 3 or 4 times. Familiarize yourself with kernels and roms that work with i337m. Read as much as you can. The general section has so much useful info. Good luck.
Sent from Canadian i337m using Tapatalk
samy deluxe for i9505
Sent from my GT-I9505 using XDA Premium HD app

[Q] Verizon galaxy note 3 roms!!!

Hi guys, I have a question regarding some roming stuff with the verizon version of the galaxy note 3. I am not new to roms by any means and I have been searching frantically to find one place with the complete answer im looking for. I made the early mistake of taking the OTA upgrade for KK, therefore I am currently running 4.4.2 with the NC4 build and NC4 baseband. Now while i have easily rooted my phone at this point with the towelroot. I also have had no problem getting the new 3.72 safestrap installed and running on my phone. My question now at this point is trying to figure out my next step with a new ROM I am trying install....I have been looking at all of my info to get the Hyperdrive ROM installed and I cant seem to find all the info I need in one location. Can I or can I not flash a new ROM to the NC4 baseband? I have seen some information where some people say I might be able to flash the NC2 kernal using ODIN and others say just trying to flash any ROM in general creates a black screen in which a battery pull needs to be done...yada yada.....? So in short, am I able to flash a ROM to the note 3 at this point or am I S.O.L? :crying:
You are not going to receive an answer because you posted a question in the "General" section. Hopefully a mod can move this thread to the "Q & A" section.
Thanks...
Gee thanks?
jkuczy16 said:
You are not going to receive an answer because you posted a question in the "General" section. Hopefully a mod can move this thread to the "Q & A" section.
Click to expand...
Click to collapse
I am in the same exact predicament. Every rom I install just gives me a black screen. I'd love a solution to this.
Sent from my SM-N900V using XDA Free mobile app
JasmineRom 1.7.2
Check out the OP by hsbadr he has done some great work and he lists very specific instructions on how to complete the flash of firmware/modem and rom without any problems
flashing note 3 custom roms etc to avoid "mandatory updates.
I'm in the same boat. I read that there's a possibility I should flash NC2 but I can't find a write up or sticky that says how. However I just received a notice that pointed me to some threads and answered my questions on terminology. ThankYou DavidFlory!! I will formally thank you in the thread. Until I can clear up the NC4/NC2 question I plan on keeping the rooted KitKat I've got. I'm scared Verizon/Google will attack again with a mandatory "update." Who's phone is this? What if I firewalled Verizon updater? Or froze it? The other day I did something that had columns of 3 pt text cascading on my screens until I used Samsung Kies to back me up flash the stock rom again. Root was retained. This was a worthwhile exercise as I had gotten carried away downloading android utilities.
alt230
SM-N900VVRUNC4
johnnybravo19 said:
Check out the OP by hsbadr he has done some great work and he lists very specific instructions on how to complete the flash of firmware/modem and rom without any problems
Click to expand...
Click to collapse
Do you have the link?
OK so I found the link, followed every step I could which took a couple hours of research to get everything together. ...I flashed the jasmine rom, everything seemed to work fine until the last file in which Odin was successful, then I get a black screen that doesn't go away with any other means than a battery pull. Luckily I used the new 3.75 so I was able to do my rom under a different slot than stock...but maybe that's also the problem? So I'm back with a wiped phone and no custom rom which is irritating
JasmineROM
johnnybravo19 said:
Check out the OP by hsbadr he has done some great work and he lists very specific instructions on how to complete the flash of firmware/modem and rom without any problems
Click to expand...
Click to collapse
Do you know where I can get the link for the JasmineROM 1.7.2 because 8 flashed 2.0 and it is devouring my battery.

[Q]Want GPE, but can't get custom recovery - Help please! :(

Hey guys... Before I get into this, I would like to say that i'm very new to this whole rooting thing, so please forgive me for my lack of knowledge on various terms and such, and I'm a first time user here at xda.
What's written below might get a little bit complicated so i will try to make it as detailed as possible. Please bare with me here.
So I have a Samsung Galaxy S4 sgh-i337 (AT&T) running on android 4.4.4 (with touchwiz, you guys know the deal). I really wanted stock android lollipop, because I really like the look and feel to it. When I decided to root the phone, I went through many tutorials and I tried many different methods, and none of them worked. The phone still worked fine, but SuperSU was not installed and Root Checker said the phone was not rooted. After scouring the internet, I found one tutorial that had my S4 type and the same version. At that point I realized that my android version was hindering my rooting process. The tutorial used Odin to flash a kernel (NC1), root the phone using towelroot, install SuperSU, (Root Checker too to check if it worked), and then flashing the original kernel again (my original kernel was NJ4). After following this process, my phone was rooted, and everything worked fine.
As I said before, I wanted a GPE ROM, and so I needed a custom recovery. I decided to install CWM, since most GPE ROMs used this specific recovery. Again, I followed many different tutorials, and after each and every one, I would try to go into Recovery mode, and it would just launch the stock recovery. I found another tutorial on another website that involved flashing the recovery from an app in the google play store, so I decided to try it out. I now regret this as it led to more problems. I followed these instructions, and when launching into recovery mode from that point on, I get the yellow triangle with the error message "System software is not authorized by AT&T"
Sure, I could get around it by going into download mode from there, canceling, and it would reboot like normal, and the phone still worked, but I needed to get ride of that error message.
Once again doing my research, I figured out that if I flash a stock firmware specific to my phone, it will reset the phone (the only stock firmware available has android version 4.2.2, which is a really popular version, and is compatible with most custom recoveries and ROMs, so I decided to flash the firmware, as it would also change the version back, right?) When I flashed it using Odin like the directions said, it failed. i then figured out that it failed because my binary counter is not 0. I looked into resetting the binary counter for the AT&T S4, and I found Triangle Away. However, in order to reset your binary counter, you need an unlocked bootloader, and the AT&T S4 (sgh-i337) has a locked bootloader (I don't want to use Triangle Away if it's going to brick my phone, i'd rather unroot and keep touchwiz than brick). In the process of finding this out, I also figured out that the only custom recovery that you could use on a locked bootloader S4 sgh-i337 is SafeStrap. But i heard when using SafeStrap you are limited as far as ROMs go? Would I be able to get a GPE 5.0 Lollipop ROM with SafeStrap? Cause if not I might just unroot using SuperSU and software update my phone (will that fix the error when trying to get to Recovery mode?) Also, if I install Safestrap, will it fix the error message?
Again, sorry for my inexperience in all of this, and thanks for staying with me here. Any help and additional information on what I should do (or any GPE Lollipop ROMs I should use that are compatible with my phone and version and such), as well as any links to tutorials are greatly appreciated (also, keep in mind that all of the vocab I know when rooting is used in this post, I am not aware of most other terms - again, forgive me).
You wrote a lot but I'm not sure what state your device is in right now and what you want to do. But as you've found out, safestrap is the only custom recovery you can use. And touch wiz based roms are the only ones you can use. Afaik there are no 5.0 custom roms you can use at this time.
Sent from my Nexus 9 using XDA Free mobile app
jd1639 said:
You wrote a lot but I'm not sure what state your device is in right now and what you want to do. But as you've found out, safestrap is the only custom recovery you can use. And touch wiz based roms are the only ones you can use. Afaik there are no 5.0 custom roms you can use at this time.
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
Oh, thanks for the help! The phone currently works fine, and it is rooted, but when I go into Recovery Mode it gives me the yellow triangle with the error... Will installing SafeStrap fix that? Regardless, thanks for the help, really do appreciate it!
jd1639 said:
You wrote a lot but I'm not sure what state your device is in right now and what you want to do. But as you've found out, safestrap is the only custom recovery you can use. And touch wiz based roms are the only ones you can use. Afaik there are no 5.0 custom roms you can use at this time.
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
Also, if i were to update the phone to the next version (i heard there is a way to bump the S4 up in android version) would that reset the error in Recovery Mode? And I also heard that with SafeStrap, you are limited to ROMs on the same android version as the one on your phone? I really like 5.0, but if it's not possible to get it as the moment (and I haven't found any 5.0 ROMs for the sgh-i337 yet - you were right) i might just unroot using SuperSU and just update my version, unrooted and all. I'd rather have my phone be nice and clean than to have root on it with a corrupted recovery mode, and not make use of the root at all (I've seen other ROMs and I prefer 5.0). I might just try to make the phone feel as close to stock as possible by using more google apps and such (keyboard, messages, etc.). Regardless, thanks for the help and additional input, really do appreciate it!
EvilLemon said:
Also, if i were to update the phone to the next version (i heard there is a way to bump the S4 up in android version) would that reset the error in Recovery Mode? And I also heard that with SafeStrap, you are limited to ROMs on the same android version as the one on your phone? I really like 5.0, but if it's not possible to get it as the moment (and I haven't found any 5.0 ROMs for the sgh-i337 yet - you were right) i might just unroot using SuperSU and just update my version, unrooted and all. I'd rather have my phone be nice and clean than to have root on it with a corrupted recovery mode, and not make use of the root at all (I've seen other ROMs and I prefer 5.0). I might just try to make the phone feel as close to stock as possible by using more google apps and such (keyboard, messages, etc.). Regardless, thanks for the help and additional input, really do appreciate it!
Click to expand...
Click to collapse
I would recommend you flash the nb1 tar file in Odin. That'll bring your device to like new. Then you can let it ota nj4. There are root methods for nc1 and nj4. See this
http://forum.xda-developers.com/showthread.php?p=56453100
Sent from my Nexus 9 using XDA Free mobile app
jd1639 said:
I would recommend you flash the nb1 tar file in Odin. That'll bring your device to like new. Then you can let it ota nj4. There are root methods for nc1 and nj4. See this
http://forum.xda-developers.com/showthread.php?p=56453100
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
Thanks so much! I followed the instructions and now my phone is back to normal, Recovery mode and all! Really do appreciate it, thanks!
EvilLemon said:
Thanks so much! I followed the instructions and now my phone is back to normal, Recovery mode and all! Really do appreciate it, thanks!
Click to expand...
Click to collapse
No problem. I'm glad you got it working again
Sent from my Nexus 9 using XDA Free mobile app

Categories

Resources