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Hi all,
Working with a AT&T NC1 safestrap phone. Having problems getting any custom rom to boot. Phone usually shows white on black Samsung logo for a few second then restarts, sometimes into stock recovery.
Detailed below is my method, and methods tried with same result. Perhaps someone can see the error of my ways.
I have been trying to start fresh.... so:
1) Odin I337UCUFNB1_TWRootable_Full_Odin.tar.md5
2) Do not boot, Download mode and flash 2400258.zip
3) Install tr, and SS 3.72
4) Reboot into recovery, install Hyperdrive 18.1 or Gravitron S4 3.2 for SS, then flash SuperUser then NC1 module.
No matter what, I cannot get a rom to boot. Just hangs at Samsung logo
Other methods tried:
1) Using I337_NB1toNC1_KeepRoot_OTA.zip and/or I337_NB1toNC1_KeepRoot_OTAwBL.zip to flash to NC1 before custom rom (after Odin NB1) (instead of 2400258.zip)
2) Using NB1 Odin Files from Magic Tool BL,AP,CP before flash of custom rom, tried also after flashing custom rom
3) flashing NB1 stock kernel
4) flashing NC1 stock kernel
Tried maybe 30 or 40 times, cannot get a custom Rom to boot. To be clear, stock boots just fine whenever i Odin back and upgrade to NC1.
Anyone out there insightful enough to lend a hand? More detailed instructions than on INDEX ALL THINGS POST? See my mistake? Losing my mind just a little bit, flashing the days away...
Any help greatly appreciated!
Are you trying to flash a custom ROM in the STOCK slot? Or a second slot?
I do NOT have safestrap but I know I have read you HAVE TO flash Roms in the STOCK Slot for it to work.
RockRatt said:
Are you trying to flash a custom ROM in the STOCK slot? Or a second slot?
I do NOT have safestrap but I know I have read you HAVE TO flash Roms in the STOCK Slot for it to work.
Click to expand...
Click to collapse
Always stock.
ajoh99 said:
Always stock.
Click to expand...
Click to collapse
Is your ROM SafeStrap Compatible?
Yes indeed. Tried a variety of them off the safe strap compatible page. I feel there is something I am missing but not sure what. I have been wiping data, davliche, cache, and system each time. Is this correct?
EDIT: I have successfully installed the Alliance ROM. Here's how i did it.
Prerequisites:
Your phone at at least 50% battery
A charge cable
MicroSD card that you can plug into your computer
Odin 3.09
SafeStrap, version 3.75 APK on your MicroSD card
Alliance ROM on your MicroSD card
NCG tar.md5 (the big file, not the kernel)
I started off on a rooted 5.0 VZW Galaxy S5. After some confusion, I downgraded to NCG (4.4.2) using Odin. After doing that, I went to Towelroot, got the APK, rooted, downloaded SuperSU from the play store (I had to sign into google at this point), installed it's binaries (NORMALLY! Don't choose the TWRP method), rebooted when it asked me to. From there, I installed BusyBox from the play store and installed it within the app. Then I installed Safestrap (version 3.75), which I had on my MicroSD card. I used the app My Files to navigate to my MicroSD and installed the APK. Then I installed it within the app, and when the "reboot to recovery" button worked, I rebooted into SafeStrap recovery mode. At this point, the Alliance ROM zip file should ALREADY BE ON YOUR MICROSD CARD, WHICH SHOULD BE IN YOUR PHONE. Now, you're going to press the INSTALL button to the top right in Safestrap recovery, and you're going to navigate to your MicroSD card. It might be already opened to that. Then you're gonna select the Alliance ROM and flash it. After it successfully flashes, reboot into download mode (if for some reason you aren't able to do it immediately, you get into download mode by holding volume down, home button, and power button at the same time). Now, using Odin, you're gonna flash the firmware that the instructions in the Alliance thread tells you to (here's the thread: http://forum.xda-developers.com/ver.../rom-alliancerom-build-3-rom-control-t2818632). If everything works, it's gonna take a couple of minutes, optimize apps, and boot.
Huge thanks to Beans and his team for creating the Alliance mod, and huge thanks to Tulsadiver for helping me get through the process during my confusion.
Original thread below
Hi. I'll cut to the chase. I was an idiot and thought I could just flash the Alliance ROM from my SD card, but my phone is currently a factory restored 5.0. So, after unsuccessfully flashing Alliance ROM, I thought, well, I probably need to be on 4.4.2 to do this. So, what I'm wondering is, do I need to go back down to 4.4.2 to install Alliance ROM? And do I need Safestrap recovery to do it, or can I do it from stock recovery (home button+volUp+Power)? I did a lot of digging in the Alliance ROM post and there were no posts regarding my problem/question, probably because they're all experienced and I'm not (this is my first time trying to flash a custom ROM).
It SOUNDS like I need to flash a full stock tar using Odin, is that correct? Once I do that, I would be on stock wiped 4.4.2, I assume. From there, could I flash the Alliance ROM and continue with the instructions? Or do I need to root first and get safestrap and all that crap? I feel like Beans was really vague with his instructions on installing ROMs, but whatever. Please help though, I'm kind of stuck in the middle of this with a softbricked phone.
Thank you so much in advance, I appreciate it.
~isra
EDIT: Also, I was on ROOTED 5.0 Lollipop just before this. I just got so sick of lollipop, I was ready for something different. So here we are. To confirm, my phone is the standard retail SM-G900VZW model.
EDIT2: Apparently App Ops and SuperSU survived the wipe and, after downloading Root Checker, I can confirm that I'm still rooted... Huh.
israphial said:
Hi. I'll cut to the chase. I was an idiot and thought I could just flash the Alliance ROM from my SD card, but my phone is currently a factory restored 5.0. So, after unsuccessfully flashing Alliance ROM, I thought, well, I probably need to be on 4.4.2 to do this. So, what I'm wondering is, do I need to go back down to 4.4.2 to install Alliance ROM? And do I need Safestrap recovery to do it, or can I do it from stock recovery (home button+volUp+Power)? I did a lot of digging in the Alliance ROM post and there were no posts regarding my problem/question, probably because they're all experienced and I'm not (this is my first time trying to flash a custom ROM).
It SOUNDS like I need to flash a full stock tar using Odin, is that correct? Once I do that, I would be on stock wiped 4.4.2, I assume. From there, could I flash the Alliance ROM and continue with the instructions? Or do I need to root first and get safestrap and all that crap? I feel like Beans was really vague with his instructions on installing ROMs, but whatever. Please help though, I'm kind of stuck in the middle of this with a softbricked phone.
Thank you so much in advance, I appreciate it.
~isra
EDIT: Also, I was on ROOTED 5.0 Lollipop just before this. I just got so sick of lollipop, I was ready for something different. So here we are. To confirm, my phone is the standard retail SM-G900VZW model.
EDIT2: Apparently App Ops and SuperSU survived the wipe and, after downloading Root Checker, I can confirm that I'm still rooted... Huh.
Click to expand...
Click to collapse
Download busybox from play store. Install it. Install safestrap. Once recovery is installed, go into recovery, install alliance, from within safestrap, boot into download mode and flash the full firmware Odin tar.
Tulsadiver said:
Download busybox from play store. Install it. Install safestrap. Once recovery is installed, go into recovery, install alliance, from within safestrap, boot into download mode and flash the full firmware Odin tar.
Click to expand...
Click to collapse
Wait, so I don't need to downgrade my phone? Keep in mind I'm on stock rooted 5.0, which just got factory reset so I got nothing except for the root. Also, what full firmware odin tar are you referring to? NE9? This one: https://www.androidfilehost.com/?fid=23610159112652201
Or this one: https://www.androidfilehost.com/?fid=23622183712472727
I'm getting these links from here: http://forum.xda-developers.com/ver...ment/stock-collection-kernels-modems-t2842069
I really appreciate you replying. Thank you.
The first one. That firmware will downgrade you to NE9.
Tulsadiver said:
The first one. That firmware will downgrade you to NE9.
Click to expand...
Click to collapse
Ok, so I don't need to downgrade to install the ROM. Got it. Thank you. Is there anything else I should know?
Not that I know of. ROM installations are different so always refer to their installation instructions. Some will say to flash the firmware first. The op knows best. Alliance NE9 says to do a full wipe (everything but SD card). Install the ROM, reboot to download mode ( don't hit reboot system). Once in download mode, flash the firmware tar and let your phone reboot.
Tulsadiver said:
Not that I know of. ROM installations are different so always refer to their installation instructions. Some will say to flash the firmware first. The op knows best. Alliance NE9 says to do a full wipe (everything but SD card). Install the ROM, reboot to download mode ( don't hit reboot system). Once in download mode, flash the firmware tar and let your phone reboot.
Click to expand...
Click to collapse
So, I installed Safestrap and did all that, but when I press the reboot into recovery button, it just reboots the phone normally. It doesn't go into safestrap recovery. Am I supposed to hold some buttons or something?
Did safestrap ask for SuperSU permissions? Did you install busy box? You can't just download the app.
Tulsadiver said:
Did safestrap ask for SuperSU permissions? Did you install busy box? You can't just download the app.
Click to expand...
Click to collapse
Yes, I've installed BusyBox and given SS root permissions. I installed the APK 3.75 Safestrap that I used to get into SS recovery when I was getting to rooted 5.0 a while back, so I know that the APK isn't corrupt or anything like that.
I forgot. You are on lollipop. You need to flash the NE9 kernel first ( via Odin). You already have safestrap but it doesn't work on lollipop. After you flash the NE9 kernel you will have the option to boot into recovery. Have alliance on your SD card ready to install.
Tulsadiver said:
I forgot. You are on lollipop. You need to flash the NE9 kernel first ( via Odin). You already have safestrap but it doesn't work on lollipop. After you flash the NE9 kernel you will have the option to boot into recovery. Have alliance on your SD card ready to install.
Click to expand...
Click to collapse
Found a "NE9 Stock tar.md5". Does that sound right? DL is here: https://www.androidfilehost.com/?fid=23578570567721275
Found a "NE9 Stock tar.md5". Does that sound right? DL is here: https://www.androidfilehost.com/?fid=23578570567721275
israphial said:
Found a "NE9 Stock tar.md5". Does that sound right? DL is here: https://www.androidfilehost.com/?fid=23578570567721275
Click to expand...
Click to collapse
That is it.
Tulsadiver said:
That is it.
Click to expand...
Click to collapse
Thank you. I'm going to flash the kernel then, then I'll get back to you if anything comes up. Again, I really appreciate you helping me. Thank you.
Tulsadiver said:
That is it.
Click to expand...
Click to collapse
It booted into stock recovery mode after odin successfully flashed NE9. Now do I install the ROM from stock recovery, or do I boot the phone and get to Safestrap to install the ROM from Safestrap recovery? I am currently in recovery mode.
You must not have had safestrap on your phone after all. Can you get back to download mode? You probably need to flash your lollipop kernel to get back to lollipop.
Tulsadiver said:
You must not have had safestrap on your phone after all. Can you get back to download mode? You probably need to flash your lollipop kernel to get back to lollipop.
Click to expand...
Click to collapse
I definitely had safestrap. Though, here's something: Everyone talks about a menu that pops up during boot that allows you to enter either safestrap recovery, or boot, and I've never had/seen that menu, even when I was rooting 5.0. Yes, my BusyBox worked and was properly installed, and yes, I had Safestrap recovery installed.
I just tried rebooting and it after sitting at the first screen for a while, it rebooted quickly and went back into recovery mode. What if I try installing Alliance from recovery mode? Will it work?
israphial said:
I definitely had safestrap. Though, here's something: Everyone talks about a menu that pops up during boot that allows you to enter either safestrap recovery, or boot, and I've never had/seen that menu, even when I was rooting 5.0. Yes, my BusyBox worked and was properly installed, and yes, I had Safestrap recovery installed.
I just tried rebooting and it after sitting at the first screen for a while, it rebooted quickly and went back into recovery mode. What if I try installing Alliance from recovery mode? Will it work?
Click to expand...
Click to collapse
I've never been on stock recovery before. I think it has to be a custom recovery. You might need to pull your battery and let it set for a bit and see if you can get into download mode.
Tulsadiver said:
I've never been on stock recovery before. I think it has to be a custom recovery. You might need to pull your battery and let it set for a bit and see if you can get into download mode.
Click to expand...
Click to collapse
I can get into download mode perfectly fine. I'm going to kernel back to 5.0 then...
But what do I do now? Should I downgrade to 4.4.2 with the stock firmware once I successfully boot 5.0?
EDIT: Yup, booted 5.0 perfectly fine. Now what? Downgrade to 4.4.2 and flash the NE9 Kernel?
Proof that Safestrap is on my phone:
http://imgur.com/cGa1v1n
Ive been going so crazy trying for about 15 hours total now trying to root and get a custom recovery on my phone, for some reason, nothing will work. I do have alot of experience with rooting and ive done just about everything, attempting to get this phone to flash a custom recovery.
ATT SGH i337
4.4.4
KTU84P.I337UCUFNJ4
I am currently rooted, but i cannot get a custom recovery. I have just tried this method,
http://forum.xda-developers.com/showthread.php?t=2297033
with that tool, however after running it, it successfully flashes the recovery, then boots me into the Odin Mode Download screen with the picture of an android. Same thing with trying any other method of flashing a recovery. Can someone please tell me how to get past this, im so exhausted trying to fix this. I tried factory reseting my phone from the phones settings and even that brought me back to the download screen with a picture of an android. I cant get into any recovery at all! Stock or custom it sends me back to that screen.
How can i flash a custom recovery and get this working? Thank you guys in advance
You're on nj4. Safestrap is the only recovery you're going to be able to use. Read the stickies in the general forum
Sent from my Nexus 9 using XDA Free mobile app
jd1639 said:
You're on nj4. Safestrap is the only recovery you're going to be able to use. Read the stickies in the general forum
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
i installed the proper NJ4 safestrap apk and pressed install recovery, however it still says it is not installed "reboot to recovery" is greyed out. Upon booting into recovery, i am still stuck in Odin mode. Anyway for me to stop odin mode from continuing to come up instead of recovery?.
I would guess the system is looking for stock recovery, and it isn't there any more due to your flashing the CWM OUDHS recovery and/or TWRP. You probably need to put the stock recovery back.
I know and I've been trying to find out a way to do that. Could you help me if that's what I need to do? Once I reinstall stock recovery will safestrap work?
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
I would suggest that you flash nb1 then nb4, root and install safestrap. At this point, a clean install is your best bet. Refer to this thread in the general forum.
U can get stock recovery back by either flashing the whole stock firmware via odin or extracting the recovery image from the firmware and flashing it by its self via odin I don't know anything about safestrap as I'm on Canadian version some one else can hopfully help u out with tht
I read what you posted and I don't entirely understand. Could you point to me to a download a maybe dumb it down a bit?
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
How would I do that..
Sent from my SAMSUNG-SGH-I337 using XDA Free mobile app
xstokerx said:
U can get stock recovery back by either flashing the whole stock firmware via odin or extracting the recovery image from the firmware and flashing it by its self via odin I don't know anything about safestrap as I'm on Canadian version some one else can hopfully help u out with tht
Click to expand...
Click to collapse
Exxoriscism said:
I read what you posted and I don't entirely understand. Could you point to me to a download a maybe dumb it down a bit?
Click to expand...
Click to collapse
Exxoriscism said:
How would I do that..
Click to expand...
Click to collapse
You are on NJ4 (I337UCUFNJ4). There is no flashable "whole stock firmware" for that version. There is a flashable whole stock firmware for the NJ1 version (I337UCUFNB1). Also, there is no easy way to "extract the recovery image out of the firmware and flash it by its self via odin." The reason for this is that you need a .tar archive to flash in odin, so if you extract just the recovery, you then need a Linux box, or a Linux virtual machine running on your windows pc to make the tar file from it.
This is why I suggested that you flash the NB1 full stock firmware, and then flash the upgrade to NJ4 from stock recovery, as outlined in the guide I linked.
As you asked for a little more detailed help, I'll try to walk you through following the Odin to Stock, Updating, Rooting, and Safestrap Guide.
First, read through post #1 and the FAQ in post #3. Next, you need to decide what version you want to end up with. Let's assume that you want to end with NJ4 -- KitKat 4.4.4. (If you want to end with OC3 -- Lollipop 5.0.1, then the instructions are a little different.)
In post #2, under the section titled NJ4 -- KitKat 4.4.4 expand Step 1 - Odin to stock. The files you need to download are at the top of this section. Follow the steps; they are pretty self explanatory. Part 1 installs full stock NB1, and Part 2 installs the upgrade to NJ4.
You are now on fully stock NJ4. If you want to root and install Safestrap, expand Step 2 -- Root and Install Safestrap. The files you need to download are at the top of this section. Again, the steps are pretty self explanatory.
That's it. If you want to now install custom firmware, you are ready, or you can just stay on stock if you prefer.
creepyncrawly said:
You are on NJ4 (I337UCUFNJ4). There is no flashable "whole stock firmware" for that version. There is a flashable whole stock firmware for the NJ1 version (I337UCUFNB1). Also, there is no easy way to "extract the recovery image out of the firmware and flash it by its self via odin." The reason for this is that you need a .tar archive to flash in odin, so if you extract just the recovery, you then need a Linux box, or a Linux virtual machine running on your windows pc to make the tar file from it.
This is why I suggested that you flash the NB1 full stock firmware, and then flash the upgrade to NJ4 from stock recovery, as outlined in the guide I linked.
As you asked for a little more detailed help, I'll try to walk you through following the Odin to Stock, Updating, Rooting, and Safestrap Guide.
First, read through post #1 and the FAQ in post #3. Next, you need to decide what version you want to end up with. Let's assume that you want to end with NJ4 -- KitKat 4.4.4. (If you want to end with OC3 -- Lollipop 5.0.1, then the instructions are a little different.)
In post #2, under the section titled NJ4 -- KitKat 4.4.4 expand Step 1 - Odin to stock. The files you need to download are at the top of this section. Follow the steps; they are pretty self explanatory. Part 1 installs full stock NB1, and Part 2 installs the upgrade to NJ4.
You are now on fully stock NJ4. If you want to root and install Safestrap, expand Step 2 -- Root and Install Safestrap. The files you need to download are at the top of this section. Again, the steps are pretty self explanatory.
That's it. If you want to now install custom firmware, you are ready, or you can just stay on stock if you prefer.
Click to expand...
Click to collapse
Yes and i did everything under the NJ4 Kitkat 4.4.4 section. I am rooted and everything worked except for safestrap. I open it and press install recovery and everytime it finishes it says "state:Not Installed". And reboot to recovery is greyed out. Upon manually rebooting into recovery mode, i am in normal stock recovery.
I cant use the selinux mode changer it says. To root i didnt use towelroot because installing the NC1 kernel disables my wifi connection, and since the phone has no service, i had to use KingO Root. I have confirmed root access using root checker. But Safestrap wont work.
What do i do? Is safestrap not working because i didnt root with towelroot? I assumed it didnt quite matter how i rooted. If it is because of towelroot, then how do i get towel root to work while on the NC1 kernel with no wifi and no cell service?
Update: I found a selinux Mode changer apk on xda and installed it. I tried it and safestrap still would not work and said "not installed". I also reflashed the NC1 Kernel and the same thing happened. I booted into recovery for confirmation.
I guess its maybe because i didnt root with towelroot? But it is impossible without phone service because flashing NC1 disables the wifi. Please reply as soon as you can
I can't help with your current issue with safestrap because I don't own this phone. I have worked on my son's S4, and a couple of others that have come through my hands. I have performed the exact process you just used with no issues.
I would suggest you post your issues in the guide thread where someone who has more experience with safestrap can help.
creepyncrawly said:
I can't help with your current issue with safestrap because I don't own this phone. I have worked on my son's S4, and a couple of others that have come through my hands. I have performed the exact process you just used with no issues.
I would suggest you post your issues in the guide thread where someone who has more experience with safestrap can help.
Click to expand...
Click to collapse
Can i move this thread?
Exxoriscism said:
Can i move this thread?
Click to expand...
Click to collapse
You can't move this thread into that one. But you can state your issue in that thread and then provide a link to this one for more info.
Sent from my Nexus 9 using XDA Free mobile app
https://www.androidfilehost.com/?fid=24052804347780457
Use it if you need to flash OA1 kernel if any issues on flashing a SS rom so you don't have to start all over again from stock
hit that thanks button if it helped you
Dont we have this already..??
feel free to link it I did not see one so I did it myself
So how would you use this? Flash in Odin AP slot? What about Root? Wouldn't you lose root if you did this?
flash in odin you'd use it if for some reason the device looped when forgetting to not install kernel immediately after rom when installing a lollipop rom from kitkat via safestrap
When you get into that situation you can't reboot back to safestrap to install said kernel via recovery, this fixes having to start all over again
figured why not upload incase someone else needed
Very cool.. Thank you
has been looking for this one since bad flash or forget to flash OC1. Thanks.
Were do I place this at in Odin
Sent from my Nexus 6 using Tapatalk
I need the nc2 kernel odin flashable
this is what i was looking for this whole weekend was trying to get lollipop stock rooted and install ss and flash xposed but never could get ss to work so i had to start over from stock kk
Everytime I try to boot into system, it freezes and then restarts. I just flashed lollipop OC4 rom through FlashFire? Help please
safwanz1 said:
Everytime I try to boot into system, it freezes and then restarts. I just flashed lollipop OC4 rom through FlashFire? Help please
Click to expand...
Click to collapse
Did you uninstall safestrap before you use flashfire?
Do you use the rooted lolli rom mentioned in the guide or the custom lolli rom. If you use custom lolli, is that rom mentioned that it is flashfire compatible?
I understand you are on NC1 bootloader so in order to OC4 working properly, OC4 bootloader need to be flashed via odin.
If you try everything and did not work, go back to NB1 and start from there. Use the NB1 firmware that I mentioned before.
sway8966 said:
Did you uninstall safestrap before you use flashfire?
Do you use the rooted lolli rom mentioned in the guide or the custom lolli rom. If you use custom lolli, is that rom mentioned that it is flashfire compatible?
I understand you are on NC1 bootloader so in order to OC4 working properly, OC4 bootloader need to be flashed via odin.
If you try everything and did not work, go back to NB1 and start from there. Use the NB1 firmware that I mentioned before.
Click to expand...
Click to collapse
So dude, when I went into download mode, everytime I tried to place that ALLAT&T file into the AP slot, it would cause Odin to freeze and not respond. Naturally, I got angry and decided to reboot into system and magically, I could use the OS again. Now I think I'm going to flash the bootloader like you said
safwanz1 said:
So dude, when I went into download mode, everytime I tried to place that ALLAT&T file into the AP slot, it would cause Odin to freeze and not respond. Naturally, I got angry and decided to reboot into system and magically, I could use the OS again. Now I think I'm going to flash the bootloader like you said
Click to expand...
Click to collapse
I am sure you did extract the .md5 from the .rar. The latest odin is Version 3.10.7 but I am using version 3.10.6 for that .md5 and it went well too. Try with different odin then.
sway8966 said:
Did you uninstall safestrap before you use flashfire?
Do you use the rooted lolli rom mentioned in the guide or the custom lolli rom. If you use custom lolli, is that rom mentioned that it is flashfire compatible?
I understand you are on NC1 bootloader so in order to OC4 working properly, OC4 bootloader need to be flashed via odin.
If you try everything and did not work, go back to NB1 and start from there. Use the NB1 firmware that I mentioned before.
Click to expand...
Click to collapse
sway8966 said:
I am sure you did extract the .md5 from the .rar. The latest odin is Version 3.10.7 but I am using version 3.10.6 for that .md5 and it went well too. Try with different odin then.
Click to expand...
Click to collapse
Right dude, I just flashed the NC1 flasher and then i tapped reboot, now it's been on the custom unlock screen for a few minutes, what should I do?
Now i rebooted the device and I cant get into system or safestrap.
safwanz1 said:
Right dude, I just flashed the NC1 flasher and then i tapped reboot, now it's been on the custom unlock screen for a few minutes, what should I do?
Now i rebooted the device and I cant get into system or safestrap.
Click to expand...
Click to collapse
Wow, NC1 flasher is to use safestrap in lollipop. It only flash the NC1 kernel.
Are you in Kitkat or lollipop. If you were in your lollipop you need to update your lollipop bootloader.
As I said before, if your phone went to softbrick just flash the NB1 firmware via odin.
I swear, you are a legend, an absolute god. The amount of help and experience you have given me, if only I could pay you (I'm 15, so I can't make a PayPal yet) Right now I'm on Albe95's Note 5 port rom.