I flashed a custom kernel recently on my phone that's compatible with Android 10 roms. After the reboot all seemed fine. I waited 30 minutes just like for any other custom kernel then I turned my screen on, the substratum theme I was using wasn't applied then my phone randomly reboot so I let it do so. After the reboot I turned it on immediately and it randomly reboot a few seconds later so I force reboot to recovery to reflash the kernel. It didn't work and now I'm stuck in bootloop so I prepared my phone for a clean flash and did so. After the clean flash Havoc booted up into setup wizard then about a minute into the setup my phone rebooted again(soft reboot) and it rebooted into the setup wizard with the progress from before already done. I gave it about an hour and it kept doing the same thing over and over again so I clean flashed a different rom this time thinking it would fix the issue but the same thing still happens, it's still happening till now and I can't think of any way to fix this
tl;dr
I flashed a custom kernel and I'm stuck with a weird kind of bootloop where it does boot but then restarts a minute later over and over
is there any way to fix this? And if so if I need to flash the fastboot rom can I do it without losing twrp and stuff so I can reinstall my cusrom?
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Hey,
I've been looking around here quite a while now to find a solution, but I can't find one. So that's why i made this post.
My N-910C was running Sweet Rom 17.1 and Googy Max Kernel, everything worked fine. But after 3 weeks my phone starts to crash immediately after locking my phone, or after it automatically turns its screen off.
I've tried flashing the stock rom, that didn't work, after flashing it's crashing when it says 'installing system update' and after a few times it says 'No command'. After that I flashed Googy Max Kernel back on my phone and it boots, but when my screen turns off my phone will crash again.. My options in recovery are limited due to the fact it reboots after a while without any reason.
Is there anyone here that knows how to fix this? Or is it possible to do something to get it fixed with warranty?
Thanks for your help
Update: Tried to flash stock rom with the newest firmware(N910CXXS2CPB3_N910COXA2COJ5_N910CXXU1COJ5_HOME.tar) with Odin 3.10.7(with Phone bootloader update on), passed, when rebooting it said 'Installing system update', but before it was finished it said 'Erasing...' aaand a reboot again. But than it showed the Samsung logo animation and it crashed at showing the first 4 letters. After that I flashed Philz 6.58.9 to flash Googy Max 2.0, the phone now works, but is still crashing when the sreen turns off.
Hi Guys,
I am facing a peculiar kind of problem in my phone (G900F) since yesterday.
What happens is that, if I tried
i) To restart my phone from the phone (reboot menu), the phone stuc in boot screen and then vibrate twice then after 5-10 sec the phone start rebooting all along once again with 2 vibration and this process keeps repeating until I pull out the battery.
ii) To access recovery (both hard- key combination or from reboot to recovery option in phone), the phone reboots and it stays in the initial screen for about 45 seconds and then the screen went black and freezes there until I pull out the battery.
iii) To access download mode ( both hard- key combination and reboot to download mode option in phone), there seem no problem.
The weirdest part is that, if I remove the battery for 5-10 min and re-insert the battery and do any of the above options; the phone reboots and i get the home screen loaded successfully with no problem . I can also get into my recovery after this 5 mins switch off just like the above. I also found the phone lags a bit in this home screen.
I almost did all the combination to get off this problem (stated below) but I keep getting this problem again and again.
I was in Sixperience v 3.1 with Pheonix Kernel v 10 and Philz CWM recovery and tried the below to try to fix the issue
1. Re-flashed Kernel from Recovery (Also, tried to re-flash kernel after uninstalling Xposed but no use)
2. Re-flashed Modem and Bootloader from ODIN once again (G900FXXU1CPF7_BL_G900FXXU1CPB8_MODEM_LTE.tar)
3. Reflashed ROM once again as a fresh install through Philz recovery.
4. Restore the cwm backup from recovery (which was backed up a week before.)
5. Flashed Samsung Stock MM ROM (G900FXXU1CPFH_G900FPHN1CPFD_PHN.tar.md5) as a fresh install.
After this stock ROM installation is done, the phone struck at SAMSUNG flashing logo and the blue LED keeps glowing for more than 30 mins)
Nothing works. ? Any idea on what is to be done to fix this issue? I am not sure, what i did but this problem keeps coming even after trying of all of the options since yesterday.
Please help to with your expertise.
I installed a few days ago AospExtended Nougat ROM, along with Lambda Kernel and Magisk
I worked fine for a few days, apart from Magisk haing a bug with "hide magisk"
Yesterday I plugged in my phone to my PC and I selected MTP mode and, as it was usual, it crashed and rebooted
This has been for me normal behaviour for about a year, so I wasn't worried
But it never booted back
It now boots ad infinitum, loading the LG screen for much more than usual and then launching the Android boot animation and never going into the ROM; I tried leaving it out for about two hours, it just won't boot
I also can't access recovery mode, pressing VolDown+PwrBtn just reboots it and then shuts it off
I was able to get it to boot in download mode but I never used it so I don't really know what I can or should do with it
Is there any way to recover my phone, let alone the data?
Should I just trash it and go buy a new one?
I flashed the ROM Ressurection Remix onto my phone to get a newer Android version since the model is quite old. Everything worked perfectly for over two years. Then while browsing, my phone crashed and got into a bootloop and restarts after showing the Samsung Logo. After manually removing the battery and putting it back repeatedly it boots up somehow. I couldn't reproduce what was happening back then.
After that it crashes in irregular intervals for no apparent reason and every time I could get it to boot properly by turning off and on for a long period of time.
Now I got the same problem and I wanted to get rid of the bootloop, so I decided to flash it with a new version of Ressurection Remix. I updated TWRP via Odin and had much trouble to get into recovery mode since my phone was crashing at the Samsung logo. As I got into recovery I made a factory reset and flashed the new rom. But as soon as my phone started to reboot after the flashing, it crashes again and the loop starts once again. Again, I searched for another Rom and used LineageOS but the problem persists.
Now I'm out of options, I can't even get into recovery mode by now.
Could anybody help me out?
Kolon22 said:
I flashed the ROM Ressurection Remix onto my phone to get a newer Android version since the model is quite old. Everything worked perfectly for over two years. Then while browsing, my phone crashed and got into a bootloop and restarts after showing the Samsung Logo. After manually removing the battery and putting it back repeatedly it boots up somehow. I couldn't reproduce what was happening back then.
After that it crashes in irregular intervals for no apparent reason and every time I could get it to boot properly by turning off and on for a long period of time.
Now I got the same problem and I wanted to get rid of the bootloop, so I decided to flash it with a new version of Ressurection Remix. I updated TWRP via Odin and had much trouble to get into recovery mode since my phone was crashing at the Samsung logo. As I got into recovery I made a factory reset and flashed the new rom. But as soon as my phone started to reboot after the flashing, it crashes again and the loop starts once again. Again, I searched for another Rom and used LineageOS but the problem persists.
Now I'm out of options, I can't even get into recovery mode by now.
Could anybody help me out?
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Hey. I have same problem. I can just boot the Phone with bootloader. Anyone have an idea about this?
ok guys i know there are loads of threads about thois but ive got a slightly differen situation.
my daughter had this phone and then it suddenly tured off and wouldn't turn back on, i managed to get it to boot by disconnecting the battery and plugging it while holding the power down and reconnecting the battery which put me into fastboot then the boot to edl script made the phone boot. i have since unlocked the bootloader and flashed twrp and the reflashed the stock firmware which worked for a few hours but i tried to reboot it and now it wont boot, i can get to twrp but even if i flash the stock firmware it refuses to boot any idea on what i should do to try to get this phone to boot up?
Try to flash a custom rom, as far as i know this problem is caused by a MIUI update.
Joaoovn said:
Try to flash a custom rom, as far as i know this problem is caused by a MIUI update.
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i have tried to flash a couple but every time i try it fails with error 7 and tried the normal fix but it doesnt help. then anything i do in twrp makes the system unmount and then it cant mount again. the only eay to get to get it to boot again is to take the back off and disconnect the battery and hold the power button down when i reconnect it but ive got no idea why it does this.