[Q] Need help with rooting my gs4 SGH-I337 - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Ok so im a total noob when it comes to this and i would like to root my phone, put a custom rom on it maybe either pac rom or like cyanogenmod 11, and if i can get 4.4 kikkat and get rid of bloatware if i can even do that like idk how this all works...so if anyone could help me with step by step on how to root then back up then put a custom rom that would be absolutely great!

Calamity Baird said:
Ok so im a total noob when it comes to this and i would like to root my phone, put a custom rom on it maybe either pac rom or like cyanogenmod 11, and if i can get 4.4 kikkat and get rid of bloatware if i can even do that like idk how this all works...so if anyone could help me with step by step on how to root then back up then put a custom rom that would be absolutely great!
Click to expand...
Click to collapse
What firmware are you running? If you want help you need to provide more information. If you are on mf3 or mk2 you can not flash any Cyanogenmod based roms. You need to slow down, search XDA & read the threads before you flash something and brick your phone.

John The Rhino said:
What firmware are you running? If you want help you need to provide more information. If you are on mf3 or mk2 you can not flash any Cyanogenmod based roms. You need to slow down, search XDA & read the threads before you flash something and brick your phone.
Click to expand...
Click to collapse
I am running 4.3 jelly bean and i have mk2...

Calamity Baird said:
I am running 4.3 jelly bean and i have mk2...
Click to expand...
Click to collapse
You can not flash those roms on your phone!
Here is the guide for your mk2 S4. Please read it. It will explain how to root, install Safestrap recovery (NO TWRP or CWM), and has a list of Touchwiz roms that are compatible for our beloved S4.
http://forum.xda-developers.com/showthread.php?t=2616221.
Please thank the op in the threads. So many people have put a lot of work into this guide to help us. Good luck & post your progress.

Related

couple questions.

Sorry about these questions all Im sure they are newb but I just want to make sure before I go about doing anything....
1. I am rooted on MF9 and thinking about going to the google Rom is there a 4.3 out for the Sprint version or it just 4.2.2 just need a no or if yes a little link to help me out due too I have not seen one.
2. If I go to google rom and decide I want to go back to MF9 how do I go about doing this in odin do I use official MF9 software? or what?
The GE rom posted here
http://forum.xda-developers.com/showthread.php?t=2345386
is off of the 4.2.2 GE S4.
If you're looking for a rom based off of 4.3, give the Cyanogen Rom 10.2 nightly a shot, located here. http://get.cm/?device=jfltespr
The thread describing bugs, and all that fun stuff is here. http://forum.xda-developers.com/showthread.php?t=2405081
To go back to stock, you can either flash the stock M9F rom through custom recovery, or odin everything back to stock using this thread here http://forum.xda-developers.com/showthread.php?t=2357471
ok thanks for clarification saw it just wanted to make sure and what what files would be good to Odin back to stock just MF9 stock file?
jprocket45 said:
ok thanks for clarification saw it just wanted to make sure and what what files would be good to Odin back to stock just MF9 stock file?
Click to expand...
Click to collapse
For stock, you can use this link
You guys have so much more patience than I do. Lol
Sent from my Sprint Galaxy S4 running the Blu Kuban
jprocket45 said:
ok thanks for clarification saw it just wanted to make sure and what what files would be good to Odin back to stock just MF9 stock file?
Click to expand...
Click to collapse
Use either the post above for pure stock or this
Download Deodexed No Data Wipe Tar from http://forum.xda-developers.com/showthread.php?t=2357471
For stock + root + busybox
Assuming you have a custom recovery installed just make a backup in recovery before flashing the new ROM. Then you can revert to your old rim anytime you like.
ok cool thanks everyone for your help new to the S4 things so trying to catch up yea Im running MF9 Rooted at the moment with CWM about to see what this google rom and just trying to make sure I don't brick my phone taking it calm and easy for a bit will get more gutsy soon enough lol

No WiFi on this ROM (Google Edition 4.2.2)

So I recently got this ROM: http://forum.xda-developers.com/showthread.php?t=2428254. I got the DEODEX version, and when I try to turn wifi on, it just switches back to off. I tried clicking the WiFi fix links in the thread, but they wouldn't work. What do I do? I have a SGH-I337, by the way.
Conmore said:
So I recently got this ROM: http://forum.xda-developers.com/showthread.php?t=2428254. I got the DEODEX version, and when I try to turn wifi on, it just switches back to off. I tried clicking the WiFi fix links in the thread, but they wouldn't work. What do I do? I have a SGH-I337, by the way.
Click to expand...
Click to collapse
What can you do?
For one thing you can flash a custom rom which is a finished product.
But if you want to fool around with Google Edition roms you can try this little trick,
reboot the phone and toggle the wifi on and off 3 or 4 times waiting about 10 seconds
between toggling. For some people this little trick temporarily fixed the wifi issue.
Misterjunky said:
What can you do?
For one thing you can flash a custom rom which is a finished product.
But if you want to fool around with Google Edition roms you can try this little trick,
reboot the phone and toggle the wifi on and off 3 or 4 times waiting about 10 seconds
between toggling. For some people this little trick temporarily fixed the wifi issue.
Click to expand...
Click to collapse
Would you happen to know of any Google Edition ROMS that are trustworthy for the GS4 that are compatible with Safestrap?
re:custom roms
Conmore said:
Would you happen to know of any Google Edition ROMS that are trustworthy for the GS4 that are compatible with Safestrap?
Click to expand...
Click to collapse
I am assuming that you have never done an OTA and updated to the official
MF3 4.3 firmware yet, if you have done an OTA MF3 update then ignore this post.
There are no google edition 4.3 roms which are safestrap compatible as of yet.
So far only the Jellybean Touchwiz 4.2.2 custom roms are compatible with it.
The only reason that your phone is working with the google edition rom
is because it's based on version 4.2.2 rom.
None of the developers are going to create a full featured custom google
edition 4.2.2 rom since the official 4.3 firmware is available.
However if you want to try a full featured Touchwiz Jellybean custom rom
which I would highly suggest.
This custom rom is based on the Samsung Galaxy S4 Touchwiz Jellybean 4.2.2 firmware.
It's called "Darthstalker v9" and it's really excellent.
Here is the link to it: http://forum.xda-developers.com/showthread.php?t=2426081
(safestrap compatible)
Give it a try, good luck! .
Misterjunky said:
I am assuming that you have never done an OTA and updated to the official
MF3 4.3 firmware yet, if you have done an OTA MF3 update then ignore this post.
There are no google edition 4.3 roms which are safestrap compatible as of yet.
So far only the Jellybean Touchwiz 4.2.2 custom roms are compatible with it.
The only reason that your phone is working with the google edition rom
is because it's based on version 4.2.2 rom.
None of the developers are going to create a full featured custom google
edition 4.2.2 rom since the official 4.3 firmware is available.
However if you want to try a full featured Touchwiz Jellybean custom rom
which I would highly suggest.
This custom rom is based on the Samsung Galaxy S4 Touchwiz Jellybean 4.2.2 firmware.
It's called "Darthstalker v9" and it's really excellent.
Here is the link to it: http://forum.xda-developers.com/showthread.php?t=2426081
(safestrap compatible)
Give it a try, good luck! .
Click to expand...
Click to collapse
MF3 4.3 firmware? I thought MF3 was 4.2.2, and 4.3 is MFJ or something like that. But I am on MF3, 4.2.2, I have Safestrap, and I can install ROM's. So should I still check out your suggestion?
re: roms/mf3
Conmore said:
MF3 4.3 firmware? I thought MF3 was 4.2.2, and 4.3 is MFJ or something like that. But I am on MF3, 4.2.2, I have Safestrap, and I can install ROM's. So should I still check out your suggestion?
Click to expand...
Click to collapse
Read this thread: http://forum.xda-developers.com/showthread.php?t=2428254
It will explain it all to you in great detail, the thread also has links where you can
go directly to the custom rom thread and download "Darthstalker v9" rom & others.
Currently there are only three full featured custom roms which are fully compatible with MF3.
Darthstalker v9 is one of them and it was very recently updated.
You will see the links to them on the very first post.
Good luck!
Remember it takes less time to click the "THANKS" button than it takes to type "thank you"
Misterjunky said:
Read this thread: http://forum.xda-developers.com/showthread.php?t=2428254
It will explain it all to you in great detail, the thread also has links where you can
go directly to the custom rom thread and download "Darthstalker v9" rom & others.
Currently there are only three full featured custom roms which are fully compatible with MF3.
Darthstalker v9 is one of them and it was very recently updated.
You will see the links to them on the very first post.
Good luck!
Remember it takes less time to click the "THANKS" button than it takes to type "thank you"
Click to expand...
Click to collapse
OK, so now I'm not getting WiFi on the rom you recommended, which is amazing by the way.
Edit: Fixed it, forgot to flash kernel modules, was looking at the wrong thread. :/
Kernel modules for MF3
Conmore said:
OK, so now I'm not getting WiFi on the rom you recommended, which is amazing by the way.
Edit: Fixed it, forgot to flash kernel modules, was looking at the wrong thread. :/
Click to expand...
Click to collapse
Hi, you said you forgot to flash the kernel modules to get wifi working with MF3, but when you did, wifi was working correctly. I cant FOR THE LIFE of me figure out how to get my wifi working. I flashed the "jflteatt-MF3-modules.zip" file from Hashcode's safestrap forum, but cannot get it to work. Ive also wiped everything and tried flashing the rom and module again, but no luck. Do you have links or can you tell me which kernel I should be flashing please? I really love Darthstalker and this is the only thing holding me back..
EDIT: Nevermind... Thank you anyway.. I re-downloaded the module and re-did the whole flashing process. Its working now.. Weird. Ive done the same thing atleast 5 times.. Oh Well.. Im happy now! :victory:
Conmore said:
So I recently got this ROM: http://forum.xda-developers.com/showthread.php?t=2428254. I got the DEODEX version, and when I try to turn wifi on, it just switches back to off. I tried clicking the WiFi fix links in the thread, but they wouldn't work. What do I do? I have a SGH-I337, by the way.
Click to expand...
Click to collapse
I didn't see anyone mention it so i'll tell you - this is a simple fix.
If you are running MF3 and are using this GPE Rom 4.2.2 via SafeStrap, you need to simply flash the kernel for MF3 AFTER you've flashed the GPE Rom.
You can A.) Wipe your current Rom-Slot, flash the ROM itself then immediately flash the kernel provided at (http://forum.xda-developers.com/showthread.php?t=2448925) ---> Just above "Manually remove SafeStrap"
Or you can B.) Just flash the kernel zip package over the same Rom-Slot you have the Google Play Edition Rom 4.2.2 on.

[Q] ASOP Looking rom with touchwiz kernel

Hello all,
I picked up a Galaxy S4 when ATnt discounted a "certified new" off contract device for $190 a few weeks back.
I upgraded it from my nexus 4 and well.. I just prefer the look of stock android, however the better screen, battery life and LTE are great reasons to upgrade.
I was wondering if there was a 4.4.2 KitKat rom for this device ( SGH-i337 ) that will resemble the look and feel of my Nexus4.
My device has the latest bootloader so the LOKI method will not work
Thanks for the input.
EDIT: my device is rooted with safestrap installed on the latest OTA
koszor said:
Hello all,
I picked up a Galaxy S4 when ATnt discounted a "certified new" off contract device for $190 a few weeks back.
I upgraded it from my nexus 4 and well.. I just prefer the look of stock android, however the better screen, battery life and LTE are great reasons to upgrade.
I was wondering if there was a 4.4.2 KitKat rom for this device ( SGH-i337 ) that will resemble the look and feel of my Nexus4.
My device has the latest bootloader so the LOKI method will not work
Thanks for the input.
EDIT: my device is rooted with safestrap installed on the latest OTA
Click to expand...
Click to collapse
Blackbox 3.0 or Purified/Goldeneye with Domination theme are the closest you can get to AOSP.
Thr33-F0ur said:
Blackbox 3.0 or Purified/Goldeneye with Domination theme are the closest you can get to AOSP.
Click to expand...
Click to collapse
Awesome! I appreciate the fast response I'm going to try them tonight
http://forum.xda-developers.com/showthread.php?t=2429072
will this one work for the i337?
koszor said:
Awesome! I appreciate the fast response I'm going to try them tonight
http://forum.xda-developers.com/showthread.php?t=2429072
will this one work for the i337?
Click to expand...
Click to collapse
Yes. You'll have to goto blackboxroms.com for the download.
koszor said:
Hello all,
I picked up a Galaxy S4 when ATnt discounted a "certified new" off contract device for $190 a few weeks back.
I upgraded it from my nexus 4 and well.. I just prefer the look of stock android, however the better screen, battery life and LTE are great reasons to upgrade.
I was wondering if there was a 4.4.2 KitKat rom for this device ( SGH-i337 ) that will resemble the look and feel of my Nexus4.
My device has the latest bootloader so the LOKI method will not work
Thanks for the input.
EDIT: my device is rooted with safestrap installed on the latest OTA
Click to expand...
Click to collapse
I would also keep an eye on Eclipse rom. It is the only Touchwiz/AOSP hybrid rom that actually has an authentic AOSP pull-down and notification. It also has a whole bunch of AOSP stuff. The kitkat version of the rom will be released soon I think.
4ndroid99 said:
I would also keep an eye on Eclipse rom. It is the only Touchwiz/AOSP hybrid rom that actually has an authentic AOSP pull-down and notification. It also has a whole bunch of AOSP stuff. The kitkat version of the rom will be released soon I think.
Click to expand...
Click to collapse
Every rom I've tried to install leaves me at a blank screen where I have to use Odin to bring my phone back, did I miss something?
koszor said:
Every rom I've tried to install leaves me at a blank screen where I have to use Odin to bring my phone back, did I miss something?
Click to expand...
Click to collapse
Make sure you follow the instructions from this thread.
Scroll down the the 4.4.2 rom section and there is a step by step how-to.
More importantly, make sure you're installing only Touchwiz-based roms, since you're bootloader locked and on safestrap.
4ndroid99 said:
Make sure you follow the instructions from this thread.
Scroll down the the 4.4.2 rom section and there is a step by step how-to.
More importantly, make sure you're installing only Touchwiz-based roms, since you're bootloader locked and on safestrap.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=51067706
I followed that guide, two different Roms both would not boot, I can downgrade to mk2 and have nb1 baseband ...is that the firmware I need to be running to flash the ROM? Or can I be on nc1
koszor said:
http://forum.xda-developers.com/showthread.php?p=51067706
I followed that guide, two different Roms both would not boot, I can downgrade to mk2 and have nb1 baseband ...is that the firmware I need to be running to flash the ROM? Or can I be on nc1
Click to expand...
Click to collapse
What roms did you try?
4ndroid99 said:
What roms did you try?
Click to expand...
Click to collapse
Gravitron and GoldenEye both said safestrap compatible , gravitron booted to a black screen after the phone displays galaxy s4
GoldenEye let me go to safestrap but did not boot at all
koszor said:
Gravitron and GoldenEye both said safestrap compatible , gravitron booted to a black screen after the phone displays galaxy s4
GoldenEye let me go to safestrap but did not boot at all
Click to expand...
Click to collapse
Did you flash the nb1 kernel modules immediately after flashing the rom?
koszor said:
Gravitron and GoldenEye both said safestrap compatible , gravitron booted to a black screen after the phone displays galaxy s4
GoldenEye let me go to safestrap but did not boot at all
Click to expand...
Click to collapse
GoldenEye requires you to replace the updater script, did you do that?
Thr33-F0ur said:
Did you flash the nb1 kernel modules immediately after flashing the rom?
Click to expand...
Click to collapse
yes, and then i booted to odin mode to flash the 3 other files in the BL AP and CP slots
4ndroid99 said:
GoldenEye requires you to replace the updater script, did you do that?
Click to expand...
Click to collapse
im going to try this again, i missed that part
Moderator Edit: Thread about rom with specific features begets replies about roms that are great to try. The roms with the features iterated n the OP are the ones that you discover by looking, reading, comparing, and flashing. Thread closed.

[Q] Rooting and ROMS

I am really new to this, so I apologize if I seem ignorant. Last time I went down this road, I didn't do my research and accidentally messed up the stock recovery. I am now unrooted and running the following:
AT&T Galaxy S4
Android 4.4.2
Build: KOT49H.I337UCUFNC1
Here's what I want to do:
Root my device
Install SafeStrap recovery (I don't know if this is still compatible since the KitKat update)
Use SafeStrap to run a custom ROM that's closer to stock android. Maybe CM or something AOSP based. Like I said, I don't know much about this.
Please let me know if I'm barking up the wrong tree. I'm just getting really tired of TouchWiz. Up until now I've just been sideloading Google Now Launcher and some other stock apps like the Clock and Calculator. Once again, I apologize for my ignorance - I'm still working on learning more about this. Thanks in advance!
go4bacon said:
I am really new to this, so I apologize if I seem ignorant. Last time I went down this road, I didn't do my research and accidentally messed up the stock recovery. I am now unrooted and running the following:
AT&T Galaxy S4
Android 4.4.2
Build: KOT49H.I337UCUFNC1
Here's what I want to do:
Root my device
Install SafeStrap recovery (I don't know if this is still compatible since the KitKat update)
Use SafeStrap to run a custom ROM that's closer to stock android. Maybe CM or something AOSP based. Like I said, I don't know much about this.
Please let me know if I'm barking up the wrong tree. I'm just getting really tired of TouchWiz. Up until now I've just been sideloading Google Now Launcher and some other stock apps like the Clock and Calculator. Once again, I apologize for my ignorance - I'm still working on learning more about this. Thanks in advance!
Click to expand...
Click to collapse
I don't know if you went down this road before since your questions don't show.
1. You can't install custom recoveries or roms on the build you have.
2. You can only downgrade to Mk2 to root since it's imposible to root on your present build.
On the general section there are a few threads that guide you to downgrade ,root, and flash compatible roms.
Sent from my SAMSUNG-SGH-I337 using XDA Premium 4 mobile app
go4bacon said:
Maybe CM or something AOSP based. Like I said, I don't know much about this.
Click to expand...
Click to collapse
Not gonna happen, at least for now. The best you could do is PurifieD which completely trashes TouchWiz's theme. You'd also have to follow the steps here to get root on NC1. I'd advise against taking the bootloader but I believe you already have it if you took NC1 OTA. Then you could flash PurifieD over your stock slot in Safestrap 3.72.
Basically:
Root via downgrading to MK2
Flash rooted NC1 (no BL)
Install and boot into Safestrap 3.72, flash PurifieD (wipe not necessary)
If you wish to keep Knox happy with 0x0, do not let PurifieD modify the kernel during the Aroma installer
Flash an i337 build.prop in order to get 4G LTE working again (you have service without this, but this lets you access LTE again) (you can find this here!)
Flash the WiFi module in order to get wifi working again (WiFi will NOT work unless you flash this) (you can find this here!)
(Optional, I had to do this as I had issues with keeping root on PurifieD, though you might not!) Flash SuperSU again (you can find this here!
Feel free to ask for more help if anything was not clear!

can i install any custom rom on my gs4 ok2 it is rooted

I followed the keep root method for the ok2 on a forum here and worked perfectly now I want a custom rom but don't now how to tell if it will work for my phone
isthisok said:
I followed the keep root method for the ok2 on a forum here and worked perfectly now I want a custom rom but don't now how to tell if it will work for my phone
Click to expand...
Click to collapse
Can you specify the model number of your device?
__
v7
XDA Assist
v7 said:
Can you specify the model number of your device?
__
v7
XDA Assist
Click to expand...
Click to collapse
yes sorry i havent used the forum before a didnt know you replied my model is sgh i337att
isthisok said:
yes sorry i havent used the forum before a didnt know you replied my model is sgh i337att
Click to expand...
Click to collapse
under model number of my phone it says : Samsung SGH-I337. but I am gonna take a guess and maybe this is what you want lrx22c.i337ucugok2. if that isn't correct could you give me a hint in laymen terms I am a newbie but great at following directions
isthisok said:
yes sorry i havent used the forum before a didnt know you replied my model is sgh i337att
Click to expand...
Click to collapse
its an att
isthisok said:
its an att
Click to expand...
Click to collapse
well I you see in the picture I gave you the correct number so I went ahead and did screenshots so I will have everything you need without confusion and I mean that with all do respect
isthisok said:
well I you see in the picture I gave you the correct number so I went ahead and did screenshots so I will have everything you need without confusion and I mean that with all do respect
Click to expand...
Click to collapse
these are the ones I was sending but I did it wrong only 4 at a tim I tried 6 sorry about that
If your bootloader is locked, and I believe it is since the phone is probably running a stock rooted 5.01 ROM, you cannot install a custom recovery which means you cannot flash any custom ROM that is not based on a stock touchwiz ROM.
audit13 said:
If your bootloader is locked, and I believe it is since the phone is probably running a stock rooted 5.01 ROM, you cannot install a custom recovery which means you cannot flash any custom ROM that is not based on a stock touchwiz ROM.
Click to expand...
Click to collapse
Can we downgrade to a version before lollipop and flash custom roms ?
Nope, downgrading is not possible. You'll be limited to using safe strap to flash tw based Roms. Cm and aosp Roms are not possible.
No, you can't down grade to anything you could flash a custom recovery to. Look into safestrap.
Sent from my Nexus 9 using XDA-Developers mobile app
celldweller97 said:
Can we downgrade to a version before lollipop and flash custom roms ?
Click to expand...
Click to collapse
As in the guide "the keep root method for OK2" clearly stated that the lowest you can downgrade the ATTS4 is kitkat NB1.
Since you are on OK2 bootlaoder and want to install the custom rom I suggest you need to find the OK2 based TW custom rom.
Because the bootloader is locked, you can not install the custom recovery like TWRP. You are stuck with either safestrap or flashfire.
I recommend to use the flashfire since safestrap is too tricky to work with lollipop. With flashfire you can flash tw based custom rom in the lollipop.

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