ONE M9 Bootloop but booting after a time - One (M9) Q&A, Help & Troubleshooting

Hello
I have problem with my M9
Its normally working, no overheating no lags. Comepletly fine.
But when I turn it off and on it keeps bootlooping and after 10-30 mins it booting normally.
Is there any way to prevent that bootloops before normal boot? It freezes at first frame of boot animation and reboots.
I've tried bootloader unlock, root, install another room, factory reset, wipe data and cache and nothing.

m1ko8 said:
Hello
I have problem with my M9
Its normally working, no overheating no lags. Comepletly fine.
But when I turn it off and on it keeps bootlooping and after 10-30 mins it booting normally.
Is there any way to prevent that bootloops before normal boot? It freezes at first frame of boot animation and reboots.
I've tried bootloader unlock, root, install another room, factory reset, wipe data and cache and nothing.
Click to expand...
Click to collapse
There might be a hardware issue involved. How many stock roms have you tried?

Hovatek said:
There might be a hardware issue involved. How many stock roms have you tried?
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Click to collapse
I've tried 3-4 roms. But I can't install RUU cause I can't find ORANGB10 RUU with android 7 or above.
So I think the one solution is S-OFF and SuperCID , am I right?

Related

[Q] freeze on boot animation

I've got SGH I927R with litekernel rootbox(ootBox-JB-i927-Nightly-20130223.zip + gapps-jb-20130120-i927.zip).
Many times it's frozen while boot animation. Recovery works correctly (TWR). I try to reinstall kernel, clear cache, and after 7-9 tries it boots up.
adb logcat show nothing when freezing.
Same was before with literoom and ics stock kernel/litekernel ICS.
Once it boots up, then it's stable.
Any idea?
solved,flashed with other bootloder (thanks yohan4ws), and reflash the kernel, clear caches.
had the same issue
bubor said:
solved,flashed with other bootloder (thanks yohan4ws), and reflash the kernel, clear caches.
Click to expand...
Click to collapse
which rom you used to fix your phone? i had try with 2.3.5 but doesn't solve the issue
meny512 said:
which rom you used to fix your phone? i had try with 2.3.5 but doesn't solve the issue
Click to expand...
Click to collapse
I couldnt fix it, I live with the problem. Mine frozen after reboot only, I have to power off phone and wait 2-3 minutes, then it boots normally.
bubor said:
I couldnt fix it, I live with the problem. Mine frozen after reboot only, I have to power off phone and wait 2-3 minutes, then it boots normally.
Click to expand...
Click to collapse
solved freeze by change the rom to an original at&t ics rom but the phone gets locked and i can't unlock the phone so im thinking on pay for the code my phone isn't root so i doesn't have backup my EFS folder. maybe it can help to you
I have a similar problem, the phone sometimes hangs on the "SAMSUNG" logo when using the CM10.2 build. No issues with the official 4.0.4, though.
I think the phone boots fine when the charger is not connected and hangs if the charger is plugged in. I did too many things at one time (rebooting and cleaning caches from recovery and stuff), that's why I'm not entirely sure if the charger connection is related.

random reboots, need help

Sometimes it boots normal into Rom and than randomly reboots,
When it reboots it can not boot into rom anymore, i have to take the battery away and wait a few minutes.
I can say that the problem was not coused by the Rom, have tried many different.
What else can it be?
Device is s-off
HBOOT is 6.93.1002
RADIO is 5.11.05.27
xyronx said:
Sometimes it boots normal into Rom and than randomly reboots,
When it reboots it can not boot into rom anymore, i have to take the battery away and wait a few minutes.
I can say that the problem was not coused by the Rom, have tried many different.
What else can it be?
Device is s-off
HBOOT is 6.93.1002
RADIO is 5.11.05.27
Click to expand...
Click to collapse
Bad sdcard or overheating motherboard, both will cause random reboots or freezing etc. Try a different sdcard first then if that dont work then prob hardware issue. I would say try a different rom but u already have.
Thanks, will try different sd card.
I can boot into Bootloader and Fastboot without any problem and on this stage i havo no reboots.
when i try to go into recovery it sometimes ends in boot loops. I have also tried many recoverys, it is not coused by recovery.
Can it be an overheating problem when bootloader and fastbood are working well?
xyronx said:
Thanks, will try different sd card.
I can boot into Bootloader and Fastboot without any problem and on this stage i havo no reboots.
when i try to go into recovery it sometimes ends in boot loops. I have also tried many recoverys, it is not coused by recovery.
Can it be an overheating problem when bootloader and fastbood are working well?
Click to expand...
Click to collapse
yh sounds like its probably ur sdcard, ur recovery file/info is on the sdcard so i guess thats the problem. happened to me not so long ago, i bought a new sdcard and everything worked fine after that.
I think you are right, sd card is not working when pluging into laptop. It isnt even recognized with sdformatter.
I can not test a different one because i have no other (Htc One S has no slot).
Thanks for your help!

Phone not booting

Hi, I have a very strange issue. My One X just randomly stopped working. It started to randomly turn itself off (not the usual random reboots, it would simply stay off). It started about 2 days ago and the problem continued to appear more and more often. Today it turned itself off and didn't want to boot again. When I tried to boot it, it got to the HTC quietly brilliant screen and just turned off. The battery shouldn't be the problem because I charged it and it won't boot when it's connected to the PC either. When this problem appeared, I wiped cache and dalvik cache in recovery, hoping it would fix it. After that, the phone started to turn off after spending a few seconds in recovery. Now I can't access the recovery anymore. I flashed CWM again just to be sure and it still won't boot into recovery. I also tried with fastboot erase cache and reflashing the boot.img, but no luck. I am running ICJ 3.2.1 I think (not sure about the exact version and there is no way to check it) and hboot version 1.39. S-ON, bootloader unlocked ofcourse. Booting to bootloader works and the phone stays in there without turning off. I deeply apologize if there was a similar thread to mine, but I am very, very busy because I'm writing my final exam tomorrow and I really need my phone.
EDIT: I just tried to boot it and it worked for some reason. I can't even begin to explain this problem, it is really, really weird. tried booting it a minute ago and it didn't work. I literally just wanted to enter bootloader but I guess I didn't press the volume down button hard enough and it just booted normally. It turned off again after a few seconds and now it won't boot again. When I leave it connected to the PC when it's turned off, the PC starts to make USB connect/disconnect noises quite randomly.
Why don't you try flashing the latest version of ICJ (3.4) with a full wipe and see whether the problem persists? Can you enter recovery now??
However, there's always a possibility of a hardware failure... and your situation with the random reboots / recovery reboots suggests somethings wrong!
ViktorN said:
Hi, I have a very strange issue. My One X just randomly stopped working. It started to randomly turn itself off (not the usual random reboots, it would simply stay off). It started about 2 days ago and the problem continued to appear more and more often. Today it turned itself off and didn't want to boot again. When I tried to boot it, it got to the HTC quietly brilliant screen and just turned off. The battery shouldn't be the problem because I charged it and it won't boot when it's connected to the PC either. When this problem appeared, I wiped cache and dalvik cache in recovery, hoping it would fix it. After that, the phone started to turn off after spending a few seconds in recovery. Now I can't access the recovery anymore. I flashed CWM again just to be sure and it still won't boot into recovery. I also tried with fastboot erase cache and reflashing the boot.img, but no luck. I am running ICJ 3.2.1 I think (not sure about the exact version and there is no way to check it) and hboot version 1.39. S-ON, bootloader unlocked ofcourse. Booting to bootloader works and the phone stays in there without turning off. I deeply apologize if there was a similar thread to mine, but I am very, very busy because I'm writing my final exam tomorrow and I really need my phone.
EDIT: I just tried to boot it and it worked for some reason. I can't even begin to explain this problem, it is really, really weird. tried booting it a minute ago and it didn't work. I literally just wanted to enter bootloader but I guess I didn't press the volume down button hard enough and it just booted normally. It turned off again after a few seconds and now it won't boot again. When I leave it connected to the PC when it's turned off, the PC starts to make USB connect/disconnect noises quite randomly.
Click to expand...
Click to collapse
Sounds alot like a issue I had on ICJ quite a while ago.
If you select recovery at the bootloader, do you see the recovery for a split second and after that it reboots? I did flash multiple recoveries but it all didn't help. The luck I had is that fastboot was still working
I tried everything to get it to work, but nothing seemed to help. The only luck I had was that fastboot worked, and with that I managed to flash a RUU. What actually happend I don't know, but it worked again.

Joined the bootloop club, what can I do?

5x got hot and turned off. Won't turn back on. Am I screwed?
Well, hope you have your bootloader unlocked or some sort of warranty, otherwise you're gonna have a tough time flashing custom boot images.
Unknown025 said:
Well, hope you have your bootloader unlocked or some sort of warranty, otherwise you're gonna have a tough time flashing custom boot images.
Click to expand...
Click to collapse
Bootloader is unlocked and I have twrp, no warranty. I flashed but it freezes mid-boot or doesn't power on at all.
jrk190 said:
Bootloader is unlocked and I have twrp, no warranty. I flashed but it freezes mid-boot or doesn't power on at all.
Click to expand...
Click to collapse
Which images have you tried? The only ones that worked for me was the Oreo 8.1 update, after that the phone ran smoothly.
I'm going through the same problem, here are few symptoms : 1. Phone doesn't boot. It gets stuck between boot to doesn't boot at all.
2. I can access boot loader but cannot flash recovery. The phone dow not boot into recovery.
What should be done? Any help is appreciated. Thanks!
Search for 5x bootloop fix here and elsewhere. Was heavily covered when it was really bad starting around June. Too many things to try to repost, like putting it in the freezer for a while to get it to temporarily boot.
Try this fix which disables the big cores if you can.
https://forum.xda-developers.com/nexus-5x/general/untested-nexus-5x-bootloop-death-fix-t3641199
Phone won't start but it keeps booting to TWRP for some reason.

It is a sign of bootloop?

Hi,
When i use my 5x for a hour or so, then try to reboot it, it stucks at the google logo. When i restarted with the physical button, its usually starts, but not always. There was a time when i couldn't make it work for at least 30minute, then i waited a hour and it started finally.
Every time when i stucked at google logo, i'm able to get to twrp. Tried with stock rom, locked bootloader, stock recovery too, but its same. When i use it for a long time and its get hot, its stucks at google logo when restarting.
But it never restarted automatically. I can use it for 10hours if i want, just if i restart it, its stucks.
Is it because faulty motherboard or what do you think?
Because it dont stuck forever, and i can access recovery mode.
That's probably some random issue, the BLOD happens like this:
You do your stuff on the N5X,
everything freezes for several seconds,
phone restarts itself and doesn't get past google logo,
can't access recovery, however you can access bootloader, which is very laggy,
starting up again is nearly impossible, you can hold the button for an hour and the phone won't even get to the google logo.
ZLevente said:
Hi,
When i use my 5x for a hour or so, then try to reboot it, it stucks at the google logo. When i restarted with the physical button, its usually starts, but not always. There was a time when i couldn't make it work for at least 30minute, then i waited a hour and it started finally.
Every time when i stucked at google logo, i'm able to get to twrp. Tried with stock rom, locked bootloader, stock recovery too, but its same. When i use it for a long time and its get hot, its stucks at google logo when restarting.
But it never restarted automatically. I can use it for 10hours if i want, just if i restart it, its stucks.
Is it because faulty motherboard or what do you think?
Because it dont stuck forever, and i can access recovery mode.
Click to expand...
Click to collapse
I had the same issue when I flashed the newest bootloader version (bhz31b). Issue resolved when I reverted to bhz31a.
Wakamatsu said:
I had the same issue when I flashed the newest bootloader version (bhz31b). Issue resolved when I reverted to bhz31a.
Click to expand...
Click to collapse
Thanks, i'll try bhz31a thanks
(I'll write in some days if it worked or not)
Wakamatsu said:
I had the same issue when I flashed the newest bootloader version (bhz31b). Issue resolved when I reverted to bhz31a.
Click to expand...
Click to collapse
Which bootloader is bhz31a? I tried the bootloop fixes, none worked. Only have access to bootloader, no recovery.
edit: i see bullhead-opm1.171019.011-factory-3be6fd1 has the bhz31a bootloader. I tried this, with no luck on my end. Even with the 4core modified recovery/boot. I must have one of the unfixable BLOD.
I tried that bootloader too, same
My phone can boot, just sometimes it's stucks at google logo, but i can access recovery every time, even if it's stucked at google logo.
Usually every 2. reboot stucks.

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