Phone always boots to wierd 'Kernel Panic Upload Mode' - Galaxy Note II Q&A, Help & Troubleshooting

Anyone know what this is and how to fix it.
Thanks

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[Q] Kernel panic mode upload

I don't know what's happening it just it saying "kernel panic upload mode" after that I restarted my device and it backs to normal, is it necessary? it happens to me twice a week

Stuck in a reboot loop

It's in a loop of starting up, loading to the home screen and then shutting down a few seconds later. While booting, in red text, the words "Kernel is not seandroid enforcing" is in the upper left corner. I tried to root it and it didn't work. I've tried a factory reset and still nothing. Now it takes me to the setup screen, yet still looping. I don't know what else to do and I need help. I've later found out that the text is normal, but since it's appeared, it is in constant rebooting.
Currently, I have a G928T firmware downloading from Sammobile which I hope I can use Odin to recover my phone. That's still got an hour left and I don't know if it will even work.
If there's anything else I can do, please say so, and if the firmware downloading is the only option, could you describe the process? I'd prefer that I not mess that up somehow.
After posting this (in the correct forum this time), I've calmed down enough to realize that there is another thread about this incident. I'll try the solution posted there for now.
That solution worked. I guess there's really not much need for this thread anymore, but if someone else were to have the same issue and find this thread, click here to go to the thread that fixed it.
As I read through your post I was getting ready to go and retrieve the copies of the files that I have and post them for you but I see that you've corrected your issues one thing I'd like to say to everyone if you do get into a situation where the phone is stuck since we don't have the battery pool anymore if you press the volume up/down home and power button the phone will briefly restart and then you can decide if you want to go into download mode from there or recovery or just let it try to boot up. Put that helps glad you got your issue fixed brother

"Boot certification verify" after device test

Greetings,
I am running Zoe Rom 6.0, I had problems with proximity sensor, the screen wouldnt light up after receiving calls, so I got into hidden menu and ran mt device test, after that phone turned its screen off and blue and red dot started to blink, I thought that is a device test procedure, but actually its just stuck like that.
I can enter TWRP recovery and download mode, but I am at work right now. I wiped clean several times and restored from backup but "Boot certification verify" error on every boot still persists..
I even flashed 7.1 ROM from SD card from TWRP and same outcome.
Why doesnt the error go away after clean flash? or clean restore?
Is there a way to fix this?
thanks for help in advance.
kaLuta said:
Greetings,
I am running Zoe Rom 6.0, I had problems with proximity sensor, the screen wouldnt light up after receiving calls, so I got into hidden menu and ran mt device test, after that phone turned its screen off and blue and red dot started to blink, I thought that is a device test procedure, but actually its just stuck like that.
I can enter TWRP recovery and download mode, but I am at work right now. I wiped clean several times and restored from backup but "Boot certification verify" error on every boot still persists..
I even flashed 7.1 ROM from SD card from TWRP and same outcome.
Why doesnt the error go away after clean flash? or clean restore?
Is there a way to fix this?
thanks for help in advance.
Click to expand...
Click to collapse
Hello,
Try installing Mr.Bump (click on it to download it) and you will be ok.
Greetings.
Sotiris02 said:
Hello,
Try installing Mr.Bump (click on it to download it) and you will be ok.
Greetings.
Click to expand...
Click to collapse
Too bad you havent replied before, 30 min before your post I flashed kdz with lg up tool. Started everything from zero, dont know if I lose recovery this way?
Big thanks anynways Cheers

Kind of a dilemma

I am having a real problem with my LG G3 at the moment, right now i am unable to enter the download mode and it has a bootloop problem. I can try and enter recovery mode but since there is no recovery mode like twrp for instance, i cant do much there either.
Now the bootloop problem is basically the lg logo showing for about 10 minutes, when you finally see android is starting and setting up apps, it will just turn of and on again, i checked and the battery is fine and so is the power button so its not a hardware problem.
As for what happened, a friend of mine was going to flash a kernel onto it, but flashed the wrong one for i believe a different model, which is the reason these problems started happening.
I have tried fastboot, download mode and recovery mode, but all do not seem to be working.
Does anyone have any ideas as to what could fix this? Please let me know.
And i know people might want to know the model but thats kinda hard to figure out when it wont properly boot.
ZaroxJH said:
And i know people might want to know the model but thats kinda hard to figure out when it wont properly boot.
Click to expand...
Click to collapse
So you didn't know what variant you have. Hmm, check this site for ways to ID your model...
How to Distinguish LG G3 Model Numbers - https://www.etradesupply.com/blog/distinguish-lg-g3-model-numbers/
Sent from my LG-D851 using XDA Labs
ZaroxJH said:
I am having a real problem with my LG G3 at the moment, right now i am unable to enter the download mode and it has a bootloop problem. I can try and enter recovery mode but since there is no recovery mode like twrp for instance, i cant do much there either.
Now the bootloop problem is basically the lg logo showing for about 10 minutes, when you finally see android is starting and setting up apps, it will just turn of and on again, i checked and the battery is fine and so is the power button so its not a hardware problem.
As for what happened, a friend of mine was going to flash a kernel onto it, but flashed the wrong one for i believe a different model, which is the reason these problems started happening.
I have tried fastboot, download mode and recovery mode, but all do not seem to be working.
Does anyone have any ideas as to what could fix this? Please let me know.
And i know people might want to know the model but thats kinda hard to figure out when it wont properly boot.
Click to expand...
Click to collapse
Try to connect the charger during the bootloop and wait (it will continue in bootloop for some minutes) to see if it initializes corretly. Then you can try to enter download mode.
I have once got sutck on the bootloop screen and wasn't able to go to download mode. When I tried to connect the phone to the pc with volume up pressed, It showed 'download mode' for some seconds and then, it turned black again (no 'firmware upgrade' as it is supposed to happen).
Then I tried just connecting the charger as I mentioned above and, eventually It turned on correctly.
Hope this work to you.

stuck in an odd bootloop and cant seem to fix it

so i was restoring a backup in twrp and all was fine and went to reboot the system and it bootloops so i go to recovery it stays stuck and wont go into recovery and when i try to boot into the bootloader it immediately goes right back into that menu...so i cannot get into fastboot... i am a bit stuck on this. one other thing is when i power off but plug it in to charge it stays on the battery screen then reboots itself and this is my problem. i would appreciate any help or input good and bad thank you
also as i cannot provide any logs at all i have a video of what i am talking about

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