Boot Loop for my Note 4 Please Help!!! - Galaxy Note 4 Q&A, Help & Troubleshooting

I have Samsung galaxy note 4 N910C with a root CFW SpaceX-Kernel-v0.2 and android version 5.1 i guess
i restarted the phone and all of the sudden it's stuck on the Samsung logo
i tried to enter to the recovery mode but no use and it keeps restarting
the up+power keeps restarting and the down+ power keeps restarting and the up and down + power keeps restarting
please help what can i do now?

I'd suggest reinstalling the stock firmware back onto you device. As that is probably the only way to fix it now.

all done thanks please close the thread

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Bootloop- Urgent Help REquired

So I am on a stock GT9500, suddenly today the phone restarts, gets stuck on the Samsung logo and keeps going into a loop till the Samsung logo.
Also, as soon I remove and insert the battery, the loop starts. I dont have to press the power button for it to start.
The battery was about 70% if I recall correctly. It wont go into recovery and I am unable to try download mode with odin as I am in Office.
Any help please?
Your only option is Odin given you have no recovery.

Galaxy S4 i9500 bootloop

Hi, I have a Galaxy S4 I9500 and I'm using GEAR CM13
The ROM was working fine until a while ago, but now suddenly there's a bootloop. Last thing I remember doing was accidentally holding the power button a bit long (while trying to lock the phone) so the power off/reboot menu came up and and then I tried to exit from it, but the menu didn't go away and the phone entered into a boot loop
Now, the Samsung i9500 logo just keeps flashing every 5 seconds. I'm unable to enter into recovery mode. I can enter download mode but it just exits out of that after 5 seconds and starts flashing i9500 logo again. I read about a hack to remove battery as soon as I enter download mode and it worked. It stays on download mode now. ODIN recognizes the device. What can I do using ODIN to fix the bootloop? Is there any ODIN flashable zip? I'm on the latest [20160711] build. I have important data in my device. Please help me recover it
I know I can reflash stock ROM and from there, reflash GearCM13 but I do not want to lose data as much as possible. I'm trying for fixes which do not wipe my data partition. I will go ahead with the standard method if I do not find a fix to recover from bootloop without losing data.
Hi,
I would suspect the power button first (probably stuck). Some hits to the power button using a solid, hard surface will help.
Sent from my ASUS_Z00A using XDA Labs

My phone won't boot into recovery mode or download mode SM-G935F

Hi i'm currently stuck with a problem. This problem started i entered download mode and got a prompt saying "Installing a custom OS can cause harm to this device, do you want to install a custom OS?" I clicked on no and now my phone just keeps going to the Samsung Galaxy S7 Edge, powered by android screen. I have tried many solutions but none of them work. I have tried booting into recovery mode but nothing happens, when I try to boot into download mode it just goes back to the splash screen. Please Help! :crying:
Jhalen said:
Hi i'm currently stuck with a problem. This problem started i entered download mode and got a prompt saying "Installing a custom OS can cause harm to this device, do you want to install a custom OS?" I clicked on no and now my phone just keeps going to the Samsung Galaxy S7 Edge, powered by android screen. I have tried many solutions but none of them work. I have tried booting into recovery mode but nothing happens, when I try to boot into download mode it just goes back to the splash screen. Please Help! :crying:
Click to expand...
Click to collapse
You want to press VOLUME UP, power and home buttons. Hold until you see Samsung then release. You are booting up in download mode by mistake.

Help!! phone is stuck in bootloop

Hi guys .. so i downloaded a custom theme from here ( dna aos-p black ) .and it worked however when i restarted my phone it was all messed up so i went to reapply it and then my phone restarted and now is stuck in boot loop.. it shows flashing Samsung logo and then optimizing apps and the turns off and repeats..
Phone is on android 8 with may security patch ... PLEASE HELP.. And thanks..
if memory serves you need to:
- while the phone is booting - once the Samsung logo starts appearing, press and hold "volume down + power button"
if it doesn't reboot then try playing around with your timing - when to start pressing both buttons.
if you get the timing right the phone should reboot into download mode form where you can flash the latest stock ROM
--
I've gotten myself into many a boot loop while flashing ROM's that didn't "sit well" with my SM-G9500.

Please help me :(

My Samsung galaxy tab a 10.1 2019 (sm-t510) is now usless. Because I flashed a recovery in download mode, and the recovery won’t boot so now I have no recovery and the os is gone aswell. It’s soft bricked I waited for the battery to go dead and when I plug it in it just keeps rebooting then shutting off rebooting then shutting off can’t get into download mode even when I press the two buttons because it just rebooting and rebooting even if it’s dead and I plug it in I would very very appreciate it if someone could help me this is my main tablet and I’m heart broken.
All it does is just keep rebooting.

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