[Q] Urgent! Bootloop after installing kernel! - Galaxy Note 4 Q&A, Help & Troubleshooting

Guys, im wondering if someone can help me to get out of bootloop. I just installed AEL kernel on my SM-N910G and now its bootlooping.
It says kernel is not seandroid enforcing set warranty bit: kernel.
Can you help me?

That happened to me flashing stock ROM via odin, so I searched for other version of odin, also I was using a non Samsung USB cable(no idea if this was the issue), reflashed ROM and wahla no more bootloop.
see this thread
Goodluck

homer285 said:
That happened to me flashing stock ROM via odin, so I searched for other version of odin, also I was using a non Samsung USB cable(no idea if this was the issue), reflashed ROM and wahla no more bootloop.
see this thread
Goodluck
Click to expand...
Click to collapse
Im kinda new to rooting so what I have to do is download stock ROM and flash it through odin? And btw where to get stock ROM?

Either stock ROM or Kernel, available from Samsung, Sammobile, XDA etc.

Related

[Q] Bricked? HELP PLS

Hi im new to SGS and i need some help
I have flashed this (http://forum.xda-developers.com/showthread.php?t=1738492) over a semaphore kernel and a 2.3.6 and at cwm installing it exited to devil kernel boot logo and since it i cannot get past the Devil kernel logo :S please help me what can i do :S
Calm down, it's not an huge problem. Before you start flashing, you have to know what you're doing.
Just flash the stock rom using Odin, and you will be fine. =)
Im new to SGS as i had a se x10 mp and that was way different than this :S can you help me where to start? where can i download odin and a stock rom? and thanks for the answer
Thedy01 said:
Im new to SGS as i had a se x10 mp and that was way different than this :S can you help me where to start? where can i download odin and a stock rom? and thanks for the answer
Click to expand...
Click to collapse
Go to samfirmware.com. download stock firmware and the flash tool (Odin)
Sent from my GT-I9000 using xda app-developers app
Hey
yeah i had the same problem when flashing the Devil kernel but after 1-2 battery pulls i got into devils touch recovery.
if thats not helping you could always flash a Semaphore/Stock or whatever kernel with odin and that should give u a new recovery.
if id be you id go to stock rom then flash a kernel with recovery and then flash whatever rom you want from recovery
p.s if you wanna flash a rom with devil kernel you should maybe just flash the kernel first (http://forum.xda-developers.com/showthread.php?t=1700904) and then flash the rom.
if you have got any questions about roms/kernels/modems or whatever you can PM me and ask

[Q] Need stock kernel for I9505

Hello, I have I9505 with Philz Recovery and SlimBean ROM.
I've tried to flash this kernel, but my device stuck at boot,
tried flashing Chronic 4.2 kernel - reboots after 1-2 minutes.
Please, give the link to stock kernel (as far as I remember is was something like "....3.4.0.....")
Kondra007 said:
Hello, I have I9505 with Philz Recovery and SlimBean ROM.
I've tried to flash this kernel, but my device stuck at boot,
tried flashing Chronic 4.2 kernel - reboots after 1-2 minutes.
Please, give the link to stock kernel (as far as I remember is was something like "....3.4.0.....")
Click to expand...
Click to collapse
http://samsung-updates.com/device/?id=GT-I9505
go to the link click on the firmware download u using get the kernal anf flash it
Is it compatible with custom ROM and custom Recovery?
Kondra007 said:
Is it compatible with custom ROM and custom Recovery?
Click to expand...
Click to collapse
Why would you flash a stock kernel on a custom rom? No benefit in that, only possible trouble. It is better to stick with the kernel that comes with the rom.

[Q] Help with installing Stock Kernel and Stock Recovery

Hi guys
Really struggling to find the Stock Kernel for my Note 3 and how to flash.
From what i've read on other forums, everyone seems to say you just flash stock ROM via Odin however this has proven not to be the case when i have flashed.
Any help is appreciated, Thanks!
studelube said:
Hi guys
Really struggling to find the Stock Kernel for my Note 3 and how to flash.
From what i've read on other forums, everyone seems to say you just flash stock ROM via Odin however this has proven not to be the case when i have flashed.
Any help is appreciated, Thanks!
Click to expand...
Click to collapse
so what your saying is that you tried to flash the stock firmware via ODIN and the kernel did not revert back to stock kernel ?
obtuce said:
so what your saying is that you tried to flash the stock firmware via ODIN and the kernel did not revert back to stock kernel ?
Click to expand...
Click to collapse
Yes that's exactly right. to check if it was a one off i'm currently flashing stock ROM again via Odin as we speak.
it should work that way but if it still doesn't work, go into recovery and WIPE all and then reflash Stock.. that should work
obtuce said:
it should work that way but if it still doesn't work, go into recovery and WIPE all and then reflash Stock.. that should work
Click to expand...
Click to collapse
Fingers crossed! I'll try that tonight when I'm not at work. Thanks a lot., I'll let you know!
Sent from my SM-N9005 using XDA Premium 4 mobile app

Bootloops with TouchWiz Roms

Hi!
I had a g900x phone. I flashed it with Omega rom, but got stuck in bootloop. I installed other TouchWiz roms and even tried the nandroid restore but I always get stuck in bootloops.
I tried reinstalling the pit with odin, but that did not change anything.
I installed CM11 and the phone booted without issue. I tried other aosp roms and they all worked without issues.
Another weird issues is that when I switch off the phone then plug it, a grey battery appears, except with aosp roms.
Any one knows what is wrong and how I can once more install a stock or TW rom?
Found this http://forum.xda-developers.com/showthread.php?t=2566816
Not the same handset, but will give it a try.
coami said:
Hi!
I had a g900x phone. I flashed it with Omega rom, but got stuck in bootloop. I installed other TouchWiz roms and even tried the nandroid restore but I always get stuck in bootloops.
I tried reinstalling the pit with odin, but that did not change anything.
I installed CM11 and the phone booted without issue. I tried other aosp roms and they all worked without issues.
Another weird issues is that when I switch off the phone then plug it, a grey battery appears, except with aosp roms.
Any one knows what is wrong and how I can once more install a stock or TW rom?
Click to expand...
Click to collapse
I would suggest installing a different kernel.
SM-G900W8, 0x1
I have. But only aosp kernels work. Offical ones and TouchWiz based kernels result in bootloops.
coami said:
I have. But only aosp kernels work. Offical ones and TouchWiz based kernels result in bootloops.
Click to expand...
Click to collapse
Are you using the latest bootloaders and modems?
What actual version do you have 900?
What recovery do you use?
SM-G900W8, 0x1
It is a g900x (demo)
I root with CF-Auto-Root-klte-kltexx-smg900f.tar.md5 using Odin3 v3.09
For recovery philz_touch_6.57.8-klte.tar.md5
I tried:
- the official Samsung rom g900f xef from sammobile http://www.sammobile.com/firmwares/download/37911/G900FXXU1ANJ1_G900FOXX1ANJ1_XEF.zip/ I deleted some files and renamed it ldu900x.tar by following this tutorial http://forum.xda-developers.com/showthread.php?t=2733083
- Omega http://omegadroid.co/samsung-galaxy-s5-g900f/
- the stock version inside Omega
- Samsung Galaxy S5 G900F - Alliance ROM
- Pyrana V0.2 SM-G900F-NJ1 Aroma
And the all end up in bootloops
But aosp
- CM 11 http://download.cyanogenmod.org/?device=klte
- XtreStoLite http://downloadandroidfiles.org/fil...te/XtreStoLite_ROM_v1.2.1_XXU1ANE4-signed.zip
Booted without issue. It also solves they grey battery issue when phone is off and plugged.
One thing that I did notice is that both CM and xtrestolite are 4.4.4 while the others are 4.4.2 Not
ragz said:
I would suggest installing a different kernel.
SM-G900W8, 0x1
Click to expand...
Click to collapse
Sorry, I confused rom and kernel for a moment. You were right, installing a Kernel did work.
Just need to find an official Samsung one since the one I used says "kernel is not seandroid enforcing"
coami said:
Sorry, I confused rom and kernel for a moment. You were right, installing a Kernel did work.
Just need to find an official Samsung one since the one I used says "kernel is not seandroid enforcing"
Click to expand...
Click to collapse
Seandroid not enforcing is normal and no problem, it is booting up right.
SM-G900W8, 0x1
Solved: Bootloops with TouchWiz Roms
Yes but I really do not want to have it. And problem solved:
I downloaded Full-S5-SM-G900F-DUMP.zip from http://forum.xda-developers.com/showthread.php?t=2696410
Took the boot.img and put it in .tar file with Total Commander and problem solved

Was on custom rom, flashed another and now bootloop.

Hey guys, I'll keep it short. I was rooted, installed TWRP, running Simple Rom and was just feeling to flash erobot. Flashed it doing full wipes and then rebooted, cool. Got to the samsung logo and within a second back to the note 4 screen. Okay I said, maybe the file I downloaded was corrupted or I installed it wrong. Did it over again, this time trying a few variations in the aroma installer (not installing xposed) thought maybe that was the problem. Bam same issue.
No worries I still had the old simple rom on the sd card. Went back with the same install and what do you know, that rom is now in a bootloop as well. Tried flashing through odin but I always get a nand write failed to start or something like that. Tried 3 different usb ports and same issue.
Am I missing something? Any advice would be greatly appreciated.
So you are using the Exynos model? Last I checked there is this OJ5 bootloader which can't be downgraded from!
ithehappy said:
So you are using the Exynos model? Last I checked there is this OJ5 bootloader which can't be downgraded from!
Click to expand...
Click to collapse
Yes I'm on the exynos model. So what did I do wrong, I went from lollipop to a lollipop rom. I didn't go back to KK or anything. What do I have to do?
guys help me im having bootloop because i was trying to install the su suser .in my note 4 Note 4 N910C lolipop in tw recovery still boot loop? because i want to root it .send me a maasage thank you
Anyone?
Did you flash a kernel for your variant after flashing the ROM?
No but that is my next move today, had a feeling it might be the problem, I'll try it and report back.
Oj5 bl doesn't let the flash of older rom even lp 5.1.1 older then oj5 but erobot 12 and 13.4 are newest then oj5 so it must be something else like the supersu v2.65 have issues with some costum kernels try to flash v 2.45
radium56ad said:
Oj5 bl doesn't let the flash of older rom even lp 5.1.1 older then oj5 but erobot 12 and 13.4 are newest then oj5 so it must be something else like the supersu v2.65 have issues with some costum kernels try to flash v 2.45
Click to expand...
Click to collapse
Will try that, thanks. On a side note, flashed custom kernel after flashing the ROM and nothing same bootloop.
try this! http://forum.xda-developers.com/note-4/help/n910c-to-stock-rom-cm13-t3321132
migsguerra said:
guys help me im having bootloop because i was trying to install the su suser .in my note 4 Note 4 N910C lolipop in tw recovery still boot loop? because i want to root it .send me a maasage thank you
Click to expand...
Click to collapse
Had the same problem, solved it by flashing cf auto root using ODIN.
can't you just flash the previous rom again??
Enter your recovery and flash your "old" rom

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