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[Q] Safestrap Help

just accidentally installed another rom on top of that rom on my s4 i337 mf3 using safestrap any help would be amazing.

On top of what rom?
need more info
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jball said:
On top of what rom?
need more info
Sent from my SAMSUNG-SGH-I337 using xda premium
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on top of stock rom, my stock rom was JeallyBean 4.2.2 i337 mf3 not mdl and i read there are no mf3 files for odin

So i managed to fix this problem just by downloading stock rom for my phone and flashing with safestrap: Galaxy S4 rooted Stock ROM AT&T SGH-i337 MF3 (i found that on google)
The rom i downloader is rooted. and it said to install Loki after finishing flashing rom but i managed not to.
after you finished flashing you need to install also: jflteatt-MF3-modules(attachment) : this will make your wifi to work.
Every thing i just said, worked for me! do this at your own risk! im not responsible for any damages!!!

Wait what if you flash MDL with safestrap, and use goo.im for TWRP? It could possibly brick but just an idea.
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supitsronnie said:
Wait what if you flash MDL with safestrap, and use goo.im for TWRP? It could possibly brick but just an idea.
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It wouldn't. The bootloader is still MF3 no matter what you do to the system, and so it will still be locked with no way to bypass it.

HELP trouble with root

I had an s4 with ota 4.3 mk2 installed and Knox already tripped. I rooted it using cfauto root, flashed cwm and flashed virgin ROM 3.1. The phone works awesome but I no longer have root for some reason. When I click on superSu it tells me that the binary is not installed.

Do you have an att phone or Canadian, because att 1337 cannot have cwm at 4.3.
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Loki doki

Just root my phone recently. I'm wondering what is loki? Since some roms require loki. I'm using s4 i337m or a Canadian model. Thanks!
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fableevoke said:
Just root my phone recently. I'm wondering what is loki? Since some roms require loki. I'm using s4 i337m or a Canadian model. Thanks!
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It is a S4's exploit that unlocks bootloader or bypasses bootloader so that you can install TWRP or other recoveries to flash custom roms. If your device has higher version than MF3, you can't use loki doki. Simply, if you rooted your phone with motochopper, that means you are in MDL or lower version in which you can use loki doki. i believe that you are on MF3 or higher, so visit this thread before doing something wrong.
http://forum.xda-developers.com/showthread.php?t=2616221

You don't need it at all with Canadian models. There are several threads within the forums that cover this information.

I rooted my phone using cf auto root. It has already custom recovery. It means i don't need loki anymore. Thanks!
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[Q] Cyanogenmod installer confirmed working with AT&T GS4 SGH-I337?

The question is will my device work with the jflteusc version of the CyanogenMod Installer? I have a AT&T Samsung Galaxy S4 SGH-I337. I heard of the new CyanogenMod installer and looked at the supported devices. I saw a jflteusc (US Cellular). I don't knoiw if it will work with my AT&T S4. I don't want to **** up my phone. I'm currently on 4.4.2 NB1 stock rooted. The website I am referencing is http://wiki.cyanogenmod.org/w/CyanogenMod_Installer Any help would be great!

iTzz_KAMIKAZE said:
The question is will my device work with the jflteusc version of the CyanogenMod Installer? I have a AT&T Samsung Galaxy S4 SGH-I337. I heard of the new CyanogenMod installer and looked at the supported devices. I saw a jflteusc (US Cellular). I don't knoiw if it will work with my AT&T S4. I don't want to **** up my phone. I'm currently on 4.4.2 NB1 stock rooted. The website I am referencing is http://wiki.cyanogenmod.org/w/CyanogenMod_Installer Any help would be great!
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Did you use safestrap and deadly venom kitmat magic tool in install 4.4.2 stock rooted? If so, you cannot get CM to work.

Yes I did. If I upgrade to NC1 stock unrooted, would that work?
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You have a locked boot loader that prevents from changing the kernel. So, no.
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Tap on the link I put in the thread and read the FAQs
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iTzz_KAMIKAZE said:
Tap on the link I put in the thread and read the FAQs
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There has to be a reason why only ATT S4 is missing from the list, right?

Yea I downloaded the app and it said device unsupported
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Has anyone ventured to trying the installer in the unsupported mode? Is there a reasoning behind this and safe to try if I'm already rooted and TWRP? I thought there already was an ATT compatible build.

DaRacerz said:
Has anyone ventured to trying the installer in the unsupported mode? Is there a reasoning behind this and safe to try if I'm already rooted and TWRP? I thought there already was an ATT compatible build.
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If your bootloader/firmware were MDB or MDL you could try it. Above that there is no exploit for the bootloader out yet so you can not install the CM.

Yes I'm on the same adventure with my sgh-i337. I'm going back and forth between MK2 and NB1 ROMs but cannot get MDL or MDB flashed at all. I got them from samfirmware and Odin fails. I tried kies and it says firmware available is MDL ... Well great, but then it says device not recognized!
I'm really torn between why is it we can get to MDL to flash CM?
Instructions:
http://wiki.cyanogenmod.org/w/Install_CM_for_jflteatt
Edit: once updated to MK2 there is no going back. Bootloders are locked and that is the end of the story. No more CM or CWM recovery or Loki ... Just safestrap and custom ROMs.
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Just as a final reference for all: CM installer is not for the I337.
On MF3 and above, we have no exploit for ROMs and Cyanogenmod is not compatible with our stock kernel.
Even on MDB/MDL it won't work because you need Loki which the installer doesn't take care of AFAIK (if it were to even let you open it).
Sent from my SGH-I337 running GPE

[Q] i337 MK2 rooted and Safestrap installed. Which roms?

Hello, I have just bought a Galaxy S4 i337 unlocked from Amazon. Still on 4.3 and MK2 firmware. I have rooted it and successfully installed Safestrap. Which roms can I flash with it? Also, when I flash a custom rom will I lose the Sim unlock and is there something I can flash to unlock it if so? I will be using this on Straight Talk. I know there are threads about these things but I keep finding different answers. I appreciate any help. Thank you.

First, you won't lose the sim unlock by flashing roms. As far as roms, look in the general forum for index all things mk2, nb1
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http://forum.xda-developers.com/showthread.php?t=2616221
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