Related
Hey guys,
Long time lurker, ROM user since the Galaxy S days.
Weird, intractable bootloop problem here. Gets to boot animation sometimes gets to the "upgrading android" screen, then bootloops in a few seconds after upgrading a few apps. Usually bootloops during the boot animation (doesn't matter what ROM or Stock ROM I try). Ocassionally gets to my "SIM PIN" screen, then reboots before I have a chance to enter anything.
Normal State have Cyanogenmod and Franco Kernel running buttery smooth. (CM10.1M3 Snapshot + Franco 376 when problem started)
Problem Started When I tried to update CM to the new RC1 from the Cyanogenmod upgrade button in "settings". I had SuperSU installed overtop the built-in superuser. Everything was working fine.
What I have tried:
Have latest CWM: Have flashed, reflashed, wiped and re-wiped everything imaginable through CWM. All Caches, system sdcard, you name it, if it's an option in CWM I have tried formatting or wiping it and reflashing a ROM.
ROMs I have tried - CM10.1M3 Snapshot, CM10.1RC1 CM10.1RC2, ParanoidAndroid 3.5+ (Latest), Bigxie Maguro Latest.
Finally I got fed up and decided to go back to STOCK, unrooted, unlocked using fastboot.
I did:
> fastboot erase boot
> fastboot erase cache
> fastboot erase recovery
> fastboot erase system
> fastboot erase userdata
> fastboot flash bootloader magurobootloader.img
> fastboot reboot-bootloader
> fastboot flash radio radioxxlj1.img
> fastboot reboot-bootloader
> fastboot -w update image-maguro-jdq39.zip
And after booting back into the STOCK google recovery (man I haven't seen that screen in AGES) and resetting factory clearing cache. Low and behold -
STILL BOOT LOOPS!!!! What the hell!?!
I'm at my wits end. Any suggestions would be great. What am I forgetting here?! I am absolutely desperate.
What is in the update image and where did you get it? I'd flash everything manually, skip the update command.
bodh said:
What is in the update image and where did you get it? I'd flash everything manually, skip the update command.
Click to expand...
Click to collapse
Ok good idea, I'll try. The update image was the stock image from google (can't post link - low post count) I just didn't remember the filenames when I was making the original post - but they are the official STOCK images - for the radio, the bootloader and the ROM.
Vihsadas said:
Ok good idea, I'll try. The update image was the stock image from google (can't post link - low post count) I just didn't remember the filenames when I was making the original post - but they are the official STOCK images - for the radio, the bootloader and the ROM.
Click to expand...
Click to collapse
Okay I tried flashing boot, system, userdata, and recovery manually with fastboot flash and after that I STILL get the rebootloop from google logo to boot animation to google logo. So weird.
Any other ideas?
Vihsadas said:
Okay I tried flashing boot, system, userdata, and recovery manually with fastboot flash and after that I STILL get the rebootloop from google logo to boot animation to google logo. So weird.
Any other ideas?
Click to expand...
Click to collapse
So decided to try TWRP just to see...well I dunno.
Interstingly enough when I got to hit "reboot" in TWRP it says "OS not installed!!" which is weird because I basically flashed the stock everything 4.2.2 (bootloader recovery, system, boot, everything) from fastboot. Then JUST flashed the TWRP recovery.
I really don't know what to make of this. I just tried keeping the battery out for like 2 minutes, then going back into fastboot and manually flashing:
bootloader
boot
radio
recovery
system
userdata
relocked bootloader
of the STOCK google maguro 4.2.2 (MD5 sum is good. It checked out)
And I still get a continuous reboot loop that doesn't even get past the "X" animation screen. Very ocassionally (1/10) it does get past that screen and I get to the screen where you choose your language, but right when I choose my language, the phone reboots and then continues the loop.
Honestly...Unless someone has another idea, I think I'm going to get another phone tomorrow and pray I'm under warranty. I hate to do it, because I've never had to do that before through all my flashing/ROM adventures...but I don't know what else to do. I've been using sideload for everything (except of course the fastboot flashing back to stock), but I doubt that has anything to do with it...I dunno crap.
anyone have any words of advice?
One thing I thought i might work was redoing the partition table in Odin. So I tried this method:
http://forum.xda-developers.com/showthread.php?t=2065470 (Thanks to Samersh72)
ODIN worked perfectly, download mode worked well, installed fine, and...
still bootloops!
Sometimes gets to "updating android" does a few apps, then bootloops. Once got to the screen where I select language, and before I could select anything - bootloop!
Do you guys think this is hardware? Right now I've installed stock 4.2.2 through ODIN and locked the bootloader in anticipation of returning the phone...
give a try to omap flash
Good Luck
samersh72 said:
give a try to omap flash
Good Luck
Click to expand...
Click to collapse
I looked into the OMAP flash method - that's some hardcore stuff. It looks like it's more for phones that can't access recovery, or hard seemingly bootbricked. I can actually do all of those things with my phone - I can write a new recovery no problem, I have fastboot access (Works well), I can even seemingly install ROMs - for instance the cyanogenmod boot animation plays fine - but everything boot loops.
I'm a bit worried to try OMAP Flash because it seems from the thread that some people are having their IMEI numbers erased or set to generic and I don't want that to happen since I'm actually still under warranty right now...
Do you think it's worth it to try?
Vihsadas said:
I looked into the OMAP flash method - that's some hardcore stuff. It looks like it's more for phones that can't access recovery, or hard seemingly bootbricked. I can actually do all of those things with my phone - I can write a new recovery no problem, I have fastboot access (Works well), I can even seemingly install ROMs - for instance the cyanogenmod boot animation plays fine - but everything boot loops.
I'm a bit worried to try OMAP Flash because it seems from the thread that some people are having their IMEI numbers erased or set to generic and I don't want that to happen since I'm actually still under warranty right now...
Do you think it's worth it to try?
Click to expand...
Click to collapse
you tried almost everything.... still on warranty:good:, everything is stock, so what are you waiting for, take it to service center
samersh72 said:
you tried almost everything.... still on warranty:good:, everything is stock, so what are you waiting for, take it to service center
Click to expand...
Click to collapse
Yeah you're right. OK done.
While I agree that the safest route is to return the device to warranty, omapflash is a tool which communicates with omap chip before even fastboot/bootloader is installed.
Have you tried viewing logcat/dmesg while device is booting to see why and/or its bootlooping?
Sent from my Nexus
bk201doesntexist said:
While I agree that the safest route is to return the device to warranty, omapflash is a tool which communicates with omap chip before even fastboot/bootloader is installed.
Have you tried viewing logcat/dmesg while device is booting to see why and/or its bootlooping?
Sent from my Nexus
Click to expand...
Click to collapse
I can't seem to get at logcat from this state. even if I try adb -d logcat or something similar it doesn't work. It doesn't pick up the log from the boot. Is it because USB debugging is disabled by default on the stock OS?
Vihsadas said:
I can't seem to get at logcat from this state. even if I try adb -d logcat or something similar it doesn't work. It doesn't pick up the log from the boot. Is it because USB debugging is disabled by default on the stock OS?
Click to expand...
Click to collapse
Yes, but There's a build.prop property that enables ADB debugging.. Since you have access to a custom recovery, you can mount /system rw and make your changes there.
Sent from my Nexus
Similar issue
Hey guys,
I am having a similar issue with my Nexus. It is running Phandroid 3 and one day just locked up, rebooted, and shortly after reboot (15-30 sec. after the OS loads) it freezes. I can still boot into CWM recovery and into fastboot mode, and have tried to flash it with the stock rom and bootloader. I also tried an OMAP flash, but that did not change anything as well. The odd thing is that when I try to flash a new rom (I have tried stock and other custom roms) it flashes as if everything is fine, but when I reboot it still has the phandroid rom on it. Another odd note is that when phandroid boots it notifies me that I have an incoming text message, but I removed the SIM card over a month ago. I have been struggling with this and would love any thoughts or opinions anyone has to offer. Thanks a lot!
lsal25 said:
Hey guys,
I am having a similar issue with my Nexus. It is running Phandroid 3 and one day just locked up, rebooted, and shortly after reboot (15-30 sec. after the OS loads) it freezes. I can still boot into CWM recovery and into fastboot mode, and have tried to flash it with the stock rom and bootloader. I also tried an OMAP flash, but that did not change anything as well. The odd thing is that when I try to flash a new rom (I have tried stock and other custom roms) it flashes as if everything is fine, but when I reboot it still has the phandroid rom on it. Another odd note is that when phandroid boots it notifies me that I have an incoming text message, but I removed the SIM card over a month ago. I have been struggling with this and would love any thoughts or opinions anyone has to offer. Thanks a lot!
Click to expand...
Click to collapse
I dont know if you already did but try to wipe /system also and then flash a ROM.
Sent from my Galaxy Nexus using XDA Premium HD app
Hey, everyone!
So within the past week or two my stock standard HTC One X started playing up, which I'm pretty sure was a result of a recent system update (to 4.2.2, from memory). My 'twilight' app (similar to f.lux but for phones) started randomly turning on and off for no reason, the screen became very rapidly unresponsive unless a great deal of force was applied or the phone was repeatedly locked and unlocked, it began to heat up (even more so than normal), etc, etc. Yesterday the unthinkable happened: it got stuck in a bootloop.
So here's how I wound up where I am right now.
I came to terms with the fact that I was going to lose all of my data (at least Google has automatically backed up my images and videos every few days), and anyone important enough to me that I need their phone number I also have on facebook/google plus or see frequently enough in person that when the issue is resolved I can add their numbers again. So I performed a factory reset hoping that would fix the problem. It didn't. Today, at the behest of a friend of mine, I decided to flash a custom ROM on my phone in an effort to salvage what was increasingly likely looking to be a $600 paperweight. I've never done this before, so I followed the instructions in the following video exactly as shown, and downloaded the latest stable version of Cyanogen mod for the One X. The video can be found by googling, "HTC One X - How To Root (in-depth)". It's the first result.
Everything went... well, not smoothly. But I got there in the end. Eventually the phone rebooted, and the blue (or cyan, I suppose) Cyanogen mod logo came up with the circular loading symbol tracing around it. It stayed this way for some 30 minutes or so. I decided to reboot the phone. Same issue again. I performed a factory reset, cleared the cache, cleared the Dalvik cache, and rebooted again. Still wouldn't pass the booting process. I cleared everything a second time and even reinstalled the update.zip (which for some reason appeared as update.zip.zip in ClockworkMod Recovery v5.8.2.7... I'm wondering if that caused some issue). Still no progress. Eventually, out of frustration, I began playing around with random settings within Clockwork Mod Recovery and tried backtracking a few steps computer-side in terms of the installation process, and somewhere along the way I've really F'd things up.
And here's the current situation.
Now, whenever the phone restarts the white HTC splash comes up, followed very quickly by a black screen which flickers momentarily, and then immediately jumps to ClockworkMod Recovery (v5.8.2.7).
Whereas earlier today both fastboot and adb recognised my device, now only fastboot will. I can't get anything to appear in the adb device list anymore. I'd prefer it if people didn't immediately scream, "DRIVER ISSUE!" considering adb worked for half of the day so it seems relatively unlikely to me that that's the problem.
My computer itself won't recognise that my phone is plugged in (probably because there's no OS anymore by the seems of things). I've tried two USB cables to no avail (the first worked earlier on this afternoon, so that shouldn't be an issue).
Within the 'choose zip from sdcard' section of ClockworkMod Recovery I can choose from (other than all of the files that were already in there):
CWN-SuperSU-v0.87.zip
update.zip.zip (the double file extension really bugs me)
'mount USB storage' within ClockworkMod Recovery gives me an erroy reading, E: Unable to open ums lunfile (No such file or di...) (runs off the screen, although presumably it just says no such file or directory exists).
I can't think of anything else that's relevant or would help troubleshoot this issue. If you need anymore info please just let me know and I'll do my best to supply it (you may have to lead me through the data acquisition process, however). I'm really hoping the phone isn't completely bricked because I don't exactly have the money right now to buy a new phone - I'm a uni student who only works part time and I just bought a car a few weeks ago. Bye bye, savings.
Regards,
Scott.
man, stupid question, did you flash the boot.img in the bootloader before or after flashing the rom?
if yes,
what cyanogen did you install?
cyanogen 10.2 should work with your recovery but cyanogen 11 needs a particular one
edit:did you make a backup (in the recovery) before flashing?
Want a working phone for now, follow this :
Download this recovery and flash it :
https://www.dropbox.com/s/qp21ubo10xetcvn/Philz recovery 5.15.9.img
Download a sense 5 rom like arhd or blade from the forum here. Copy the boot.img from the rom and flash that too. Then enter the recovery and mount the sdcard as a usb mass storage device and wait as long as it needs to pop up on the pc.
Copy the rom to the sdcard and then perform a full wipe
Factory reset
Wipe cache partition
Advanced - wipe dalvik cache
Mounts and storage - format cache, data and system
Then install the rom.zip and reboot.
Husky34 said:
man, stupid question, did you flash the boot.img in the bootloader before or after flashing the rom?
if yes,
what cyanogen did you install?
cyanogen 10.2 should work with your recovery but cyanogen 11 needs a particular one
edit:did you make a backup (in the recovery) before flashing?
Click to expand...
Click to collapse
I flashed SOME .img file, but not one called 'boot.img'. Can't remember when, unfortunately. If you find the youtube video I mentioned I followed that exactly.
No recovery unfortunately. I saw no point given that the phone was almost unusable in any form prior to me getting Cyanogen installed (it was constantly and randomly rebooting). Probably a mistake in retrospect.
Version 10.2, by the way.
Mr Hofs said:
Want a working phone for now, follow this :
Download this recovery and flash it :
Download a sense 5 rom like arhd or blade from the forum here. Copy the boot.img from the rom and flash that too. Then enter the recovery and mount the sdcard as a usb mass storage device and wait as long as it needs to pop up on the pc.
Copy the rom to the sdcard and then perform a full wipe
Factory reset
Wipe cache partition
Advanced - wipe dalvik cache
Mounts and storage - format cache, data and system
Then install the rom.zip and reboot.
Click to expand...
Click to collapse
Can you walk me through it step-by-step. Again, I'm a total noob to this and I DON'T want to stuff this up again. Is the fact that adb (or my PC in general) isn't recognising my phone going to make this difficult? I mean how am I meant to copy anything to the SD card if I can't access it through windows explorer or via adb push?!
You need fastboot. Rename my linked recovery to just recovery.img and flash it :
Fastboot flash recovery recovery.img
Fastboot erase cache
Flash the boot.img from the rom :
Fastboot flash boot boot.img
Fastboot erase cache
Then enter the recovery and follow earlier given steps
Mr Hofs said:
You need fastboot. Rename my linked recovery to just recovery.img and flash it :
Fastboot flash recovery recovery.img
Fastboot erase cache
Flash the boot.img from the rom :
Fastboot flash boot boot.img
Fastboot erase cache
Then enter the recovery and follow earlier given steps
Click to expand...
Click to collapse
This seems to work at first - instead of jumping into ClockworkMod Recovery, after flashing the image file you gave me, it jumps into a new recovery mode. But after rebooting and going into recovery mode again it's back to ClockworkMod Recovery (I made sure to clear the cache).
You mean the old cwm. The new one is cwm based and looks just like it. If it's flashed it can't be gone without flashing something else as a recovery !
Mr Hofs said:
You mean the old cwm. The new one is cwm based and looks just like it. If it's flashed it can't be gone without flashing something else as a recovery !
Click to expand...
Click to collapse
Oh. Well it looks different the first time I boot into recovery versus the second time (PhilZ Touch 5 with a distinct purple background the first time, but the second time it goes back to a black background with blue text).
Not really sure how to proceed from here. Battery is dropping fast (9%) despite being plugged in, so I'm worried if I don't fix this ASAP it'll be forever FUBAR.
The old one does not support charging. Try flashing philz again and keep it in there and charge it up as Philz does enable charging in recovery.
If you use Fastboot flash recovery command the old one is gone.....can't come back like that !
Mr Hofs said:
The old one does not support charging. Try flashing philz again and keep it in there and charge it up as Philz does enable charging in recovery.
Click to expand...
Click to collapse
Mr Hofs, you sir are a gentlemen and a scholar! I have managed to get back to the initial bootscreen for Cyanogen mod. AND SUCCESS! IT JUST PASSED THAT SCREEN AS I WAS TYPING!
I am indebted to you, you glorious man! Thank you so very much I'll keep you guys posted (for better or worse)!
Hope it will be fine. I will keep an eye out here
Mr Hofs said:
Hope it will be fine. I will keep an eye out here
Click to expand...
Click to collapse
So I tried updating the camera (?) as a suggested update after getting back into my phone, and it's already stuffed up again. It rebooted and said that root access has possibly been lost. What's happening now?
Doesn't appear to be a big issue for now, actually. Reset, not caused any problems since then! Managed to get google apps working, and downloaded a bunch of the apps I need All's well!
Thanks one again!
Alright ! Hope i don't see you here again
Hi all - I have been searching these threads for hours and hope I can bother for some assistance. I too have soft bricked, I went to install Android Revolution HD 33.1 but missed a step. I am currently Tampered, unlocked, and S-On. I have TWRP v2.5.0.0. When I mount the sd card in TWRP, and try to copy files over, I get a message from the PC to format the sd card - I didn't for fear of wiping out everything and hardbricking the phone. I am a noob when it comes to using commands/fastboot to copy files over. I am sorry to ask, but can someone please help me with exactly what to type?
Oh - and do I need to use philz recovery since I have TRWP installed and can access?
darule_2011 said:
Hi all - I have been searching these threads for hours and hope I can bother for some assistance. I too have soft bricked, I went to install Android Revolution HD 33.1 but missed a step. I am currently Tampered, unlocked, and S-On. I have TWRP v2.5.0.0. When I mount the sd card in TWRP, and try to copy files over, I get a message from the PC to format the sd card - I didn't for fear of wiping out everything and hardbricking the phone. I am a noob when it comes to using commands/fastboot to copy files over. I am sorry to ask, but can someone please help me with exactly what to type?
Oh - and do I need to use philz recovery since I have TRWP installed and can access?
Click to expand...
Click to collapse
TAMPERED ? what does your hboot say :
1: ENDEAVORU
2: EVITA
Mr Hofs said:
TAMPERED ? what does your hboot say :
1: ENDEAVORU
2: EVITA
Click to expand...
Click to collapse
EVITA PVT SHIP S-ON RL
HBOOT-1.14.0002
Radio-0-19as.32.09.11_2
As i thought. You are in the very wrong forum. Head over to the HTC ONE XL forum....AT&T .....
Mr Hofs said:
As i thought. You are in the very wrong forum. Head over to the HTC ONE XL forum....AT&T .....
Click to expand...
Click to collapse
uh oh, that doesn't sound good for me...I don't have the XL version, just the one X. Will that matter? Did I flash this baby using files for the XL when I should have used something else?
No you don't read well. You have the HTC one XL (EVITA) and this forum is for the ENDEAVORU HTC one X international version.
We here have the quad core and you there have the dual core phone !
I unlocked an H812 (2017 version... serial starts with 702) several months ago and successfully flashed a stock Nougat ROM. Everything was working great until now. This past week, it randomly started shutting down. Yesterday, it got to the point where I could no longer boot into the OS. I think I got to the unlock screen once, and then it shut off. Now it simply boot loops. There is no SD card in the phone. I couldn't figure out how to get into Safe Mode from TWRP, so I did a factory reset. Still boot loop. I then did a factory reset + wiped the internal drive, and then reinstalled Stock N ROM. Still boot looped. Tried reinstalling the ROM again. Still in a boot loop. I know LG G4 has hardware issues. However, I can boot into TWRP just fine, the temperature doesn't look crazy at all, and it can stay in TWRP indefinitely without shutting down.
Something I noticed after wiping the internal drive is that when I'm finished installing N stock, it says it's successful, but when I checked the File Manager to look in the internal SD card, it still shows it as blank (with the exception of a TWRP folder). Is this normal? Isn't the operating system supposed to be installed on this? Why is it telling me that it's finished installing, and yet nothing is there. For fun, I tried booting up, and I'm still in a boot loop. But I assume it's because I have no OS? Or does the internal sd populate with files upon bootup?
I also used used fastboot and flashed the 4 core image (H811 because GPT compatibility said H811). And I also flashed the 4 core TWRP. I tried installing the stock N again, and file manager still shows no files or folders on internal sd except for TWRP folder. Phone still stuck in boot loop (no OS)?
Please, someone help!
I spoke with LG in case it is a motherboard issue, and they said they only replace the 2015 and 2016 model motherboards for free.
threehappypenguins said:
I unlocked an H812 (2017 version... serial starts with 702) several months ago and successfully flashed a stock Nougat ROM. Everything was working great until now. This past week, it randomly started shutting down. Yesterday, it got to the point where I could no longer boot into the OS. I think I got to the unlock screen once, and then it shut off. Now it simply boot loops. There is no SD card in the phone. I couldn't figure out how to get into Safe Mode from TWRP, so I did a factory reset. Still boot loop. I then did a factory reset + wiped the internal drive, and then reinstalled Stock N ROM. Still boot looped. Tried reinstalling the ROM again. Still in a boot loop. I know LG G4 has hardware issues. However, I can boot into TWRP just fine, the temperature doesn't look crazy at all, and it can stay in TWRP indefinitely without shutting down.
Something I noticed after wiping the internal drive is that when I'm finished installing N stock, it says it's successful, but when I checked the File Manager to look in the internal SD card, it still shows it as blank (with the exception of a TWRP folder). Is this normal? Isn't the operating system supposed to be installed on this? Why is it telling me that it's finished installing, and yet nothing is there. For fun, I tried booting up, and I'm still in a boot loop. But I assume it's because I have no OS? Or does the internal sd populate with files upon bootup?
I also used used fastboot and flashed the 4 core image (H811 because GPT compatibility said H811). And I also flashed the 4 core TWRP. I tried installing the stock N again, and file manager still shows no files or folders on internal sd except for TWRP folder. Phone still stuck in boot loop (no OS)?
Please, someone help!
I spoke with LG in case it is a motherboard issue, and they said they only replace the 2015 and 2016 model motherboards for free.
Click to expand...
Click to collapse
Refer to FAQ # 5a in the UsU unlock thread.
Did you do a clean flash of the rom? If not, wipe cache, dalvik cache, system and most important, format data, before installing the rom again.
I note you did not mention flashing the appropriate gapps for the rom version you're trying to boot up. Maybe an idea if you didn't.
If all else fails, go to IRC (Support / IRC Channel paragraph in the UsU unlock thread OP) and get help directly from steadfasterX.
sdembiske said:
Refer to FAQ # 5a in the UsU unlock thread.
Did you do a clean flash of the rom? If not, wipe cache, dalvik cache, system and most important, format data, before installing the rom again.
I note you did not mention flashing the appropriate gapps for the rom version you're trying to boot up. Maybe an idea if you didn't.
If all else fails, go to IRC (Support / IRC Channel paragraph in the UsU unlock thread OP) and get help directly from steadfasterX.
Click to expand...
Click to collapse
Yes, I did a clean flash. wiped cache, dalvik cache, system, and also formatted data (yes, formatted, not just wipe). I did not flash gapps because I flashed a stock Nougat ROM (the same one that has been working for months).
I'm really hoping to know whether it's normal for file manager to be blank and not show the Android, data, folders and all that. I want to know if those folders populate upon a successful bootup, or if they're supposed to be there right after the ROM says it's successfully flashed. That way I can tell if there is an issue with the ROM not installing (which if that is the case, of course I can't boot up).
I have been posting on the UsU thread, but steadfasterX said to flash 4 core boot rom and 4 core TWRP. I did that, but still no boot up. And I *think* there is no boot up because I have no operating system? Again, what is supposed to be in file manager after a ROM flash? I asked steadfasterX but have not gotten an answer.
threehappypenguins said:
Yes, I did a clean flash. wiped cache, dalvik cache, system, and also formatted data (yes, formatted, not just wipe). I did not flash gapps because I flashed a stock Nougat ROM (the same one that has been working for months).
I'm really hoping to know whether it's normal for file manager to be blank and not show the Android, data, folders and all that. I want to know if those folders populate upon a successful bootup, or if they're supposed to be there right after the ROM says it's successfully flashed. That way I can tell if there is an issue with the ROM not installing (which if that is the case, of course I can't boot up).
I have been posting on the UsU thread, but steadfasterX said to flash 4 core boot rom and 4 core TWRP. I did that, but still no boot up. And I *think* there is no boot up because I have no operating system? Again, what is supposed to be in file manager after a ROM flash? I asked steadfasterX but have not gotten an answer.
Click to expand...
Click to collapse
I know when I've clean flashed a rom in TWRP, I show no files in Internal in the USB connection screen. If you didn't get an error indicating no OS installed, I wouldn't worry about that for now.
Again, refer to FAQ #5a. Did you immediately flash the baseband file after the rom flash? Did you re-install the N modem? etc, etc. You may have to re-install the bootloader stack etc. Go through all the steps.
And again, go to IRC if all else fails.
Note: Please learn to use the Thanks button (bottom right of post), when members answer your questions or provide useful information when trying to help. It's an XDA courtesy - please learn to use it.
sdembiske said:
I know when I've clean flashed a rom in TWRP, I show no files in Internal in the USB connection screen. If you didn't get an error indicating no OS installed, I wouldn't worry about that for now.
Again, refer to FAQ #5a. Did you immediately flash the baseband file after the rom flash? Did you re-install the N modem? etc, etc. You may have to re-install the bootloader stack etc. Go through all the steps.
And again, go to IRC if all else fails.
Note: Please learn to use the Thanks button (bottom right of post), when members answer your questions or provide useful information when trying to help. It's an XDA courtesy - please learn to use it.
Click to expand...
Click to collapse
Here's what I've done now at this point. I tried creating and flashing a 2 core boot image via fastboot, and then flashing the 2 core TWRP. Still bootloop.
I flashed the v29a N modem and UsU kernel for my device (H812), then went to TWRP and flashed stock N ROM again. Still bootloop.
I flashed N stock modem again, then baseband package for my model. Still bootloop.
I'm about to extract my MM modem and flash that.
Beyond that, I don't know what to do. I had zero issues with the UsU method originally and everything went fine and has been fine for the last couple of months since I did it.
Well, roadblock again. I attempted to extract modem from the kdz with SALT in FWUL, and after a while, I get a popup window that says: "This KDZ has an ARB of: arb-detect-error" and then it says "Select partition(s) to EXTRACT:"
Except there are no partitions to select. And my only options are "Deselect All" "Extract" and "Abort." If I try "Extract," I get the error, "No partition selected or abortioned by user."
I did make sure I had the latest version of SALT.
Gave up on salt to extract the kdz and turned to Windows. I didn't know what else to do. I was able to extract the .dz, and then extract the modem_32768.bin file. Transferred it to FWUL, renamed it modem_32768.img, and then typed
Code:
fastboot flash modem modem_32768.img
Rebooted, and still have boot loop.
I'm going to investigate this bootloader stack thing (I don't even know what that is). But again, I really don't understand why this all worked fine for a couple of months.
threehappypenguins said:
Gave up on salt to extract the kdz and turned to Windows. I didn't know what else to do. I was able to extract the .dz, and then extract the modem_32768.bin file. Transferred it to FWUL, renamed it modem_32768.img, and then typed
Rebooted, and still have boot loop.
I'm going to investigate this bootloader stack thing (I don't even know what that is). But again, I really don't understand why this all worked fine for a couple of months.
Click to expand...
Click to collapse
Read about the ilapo it can't be fixed by software it may just help to enlenghten life.
Sent from my OnePlus 6T using XDA Labs
Hi people,
Today I unlocked my Lenovo ZUK Z2 Plus and installed latest twrp recovery 3.3.1 successfully(no errors until now, butter smooth). After that I flashed "CARBON-CR-7.0-OPAL-RELEASE-z2_plus-20200122-0608" without installing GApps. This time the ROM booted successfully. I was able to use the phone and make calls.
Then I installed the GApps " open_gapps-arm64-9.0-stock-20200131.zip" downloaded from OpenGApps.org. This time around, when I booted after installing GApps, the phone showed the welcome screen, but got suddenly turned off. After that the phone just shows ZUK logo and keeps rebooting.
To fix this, I went to recovery again, wiped clean DATA & DALVIK CACHE & CACHE & SYSTEM & VENDOR partitions, hoping I would start from the beginning and again install only ROM and not GApps and hoping I would be able to use the phone.
Now this time around, even though I wiped every partition that TWRP shows, the phone just kept rebooting without starting Android OS. So I cleaned again everything using TWRP(cleaning DATA procedure) and then transferred ROM zip files to phone and again flashed only ROM. Still the phone kept rebooting.
Now I got pissed off. I flashed factory ROM using QFIL method. This time after the boot animation it went straight to "Shutting Down" dialogue and again the phone restarted.
CAN SOMEBODY TELL ME WHAT THE HELL IS EXACTLY WRONG WITH MY PHONE?
WHAT COULD HAVE GONE WRONG THAT EVEN AFTER CLEANING ALL THE PARTITIONS AND FLASHING USING THE FACTORY PROCEDURE, THE PHONE STILL KEEPS REBOOTING?
Is there any other partition that needs to be cleared(which the TWRP does not list)?
Can somebody just tell me how to get out of this?
(Please explain the steps and the reason for each, as I am a noob in this matter).
WAITING FOR ANYBODY'S PROMPT RESPONSE AS MY PHONE IS COMPLETELY UNUSABLE. THANKS IN ADVANCE.
what ZUI version you flashed with QFIL ?
AndroidUser5 said:
Hi people,
Today I unlocked my Lenovo ZUK Z2 Plus and installed latest twrp recovery 3.3.1 successfully(no errors until now, butter smooth). After that I flashed "CARBON-CR-7.0-OPAL-RELEASE-z2_plus-20200122-0608" without installing GApps. This time the ROM booted successfully. I was able to use the phone and make calls.
Then I installed the GApps " open_gapps-arm64-9.0-stock-20200131.zip" downloaded from OpenGApps.org. This time around, when I booted after installing GApps, the phone showed the welcome screen, but got suddenly turned off. After that the phone just shows ZUK logo and keeps rebooting.
To fix this, I went to recovery again, wiped clean DATA & DALVIK CACHE & CACHE & SYSTEM & VENDOR partitions, hoping I would start from the beginning and again install only ROM and not GApps and hoping I would be able to use the phone.
Now this time around, even though I wiped every partition that TWRP shows, the phone just kept rebooting without starting Android OS. So I cleaned again everything using TWRP(cleaning DATA procedure) and then transferred ROM zip files to phone and again flashed only ROM. Still the phone kept rebooting.
Now I got pissed off. I flashed factory ROM using QFIL method. This time after the boot animation it went straight to "Shutting Down" dialogue and again the phone restarted.
CAN SOMEBODY TELL ME WHAT THE HELL IS EXACTLY WRONG WITH MY PHONE?
WHAT COULD HAVE GONE WRONG THAT EVEN AFTER CLEANING ALL THE PARTITIONS AND FLASHING USING THE FACTORY PROCEDURE, THE PHONE STILL KEEPS REBOOTING?
Is there any other partition that needs to be cleared(which the TWRP does not list)?
Can somebody just tell me how to get out of this?
(Please explain the steps and the reason for each, as I am a noob in this matter).
WAITING FOR ANYBODY'S PROMPT RESPONSE AS MY PHONE IS COMPLETELY UNUSABLE. THANKS IN ADVANCE.
Click to expand...
Click to collapse
Greetings buddy,
For my interest, i would like to know that the carbon rom u flashed was based on Android 9 or Android 10????
arielcasari said:
what ZUI version you flashed with QFIL ?
Click to expand...
Click to collapse
zui 2.5 st which is meant for indian users.
Naresh Rawat said:
Greetings buddy,
For my interest, i would like to know that the carbon rom u flashed was based on Android 9 or Android 10????
Click to expand...
Click to collapse
android 9.0.
what could be the problem... what do you think?
AndroidUser5 said:
android 9.0.
what could be the problem... what do you think?
Click to expand...
Click to collapse
I m at job so i reply late. No offense please ???
Ok plz let me know that if ur device boots up to fastboot mode. If yes then repeat the whole process but this time try installing different twrp. U can also use (https://www.androidfilehost.com/?a=show&w=files&flid=38683) tool kit for flashing. (DO NOT TRY TO RELOCK BOOTLOADER USING THIS TOOL) Also use flame gapps.
Will catch u soon regarding ur issue.
Peace out n TY???
Naresh Rawat said:
I m at job so i reply late. No offense please
Ok plz let me know that if ur device boots up to fastboot mode. If yes then repeat the whole process but this time try installing different twrp. U can also use (https://www.androidfilehost.com/?a=show&w=files&flid=38683) tool kit for flashing. (DO NOT TRY TO RELOCK BOOTLOADER USING THIS TOOL) Also use flame gapps.
Will catch u soon regarding ur issue.
Peace out n TY
Click to expand...
Click to collapse
i have already tried using twrp 3.2, but no luck. I will try flame gapps and will let you know. i will try this coming saturday.
Dhanyavad.
Naresh Rawat said:
I m at job so i reply late. No offense please
Ok plz let me know that if ur device boots up to fastboot mode. If yes then repeat the whole process but this time try installing different twrp. U can also use (https://www.androidfilehost.com/?a=show&w=files&flid=38683) tool kit for flashing. (DO NOT TRY TO RELOCK BOOTLOADER USING THIS TOOL) Also use flame gapps.
Will catch u soon regarding ur issue.
Peace out n TY
Click to expand...
Click to collapse
I again flashed the Stock ZUI 2.5. ST ROM using QFIL. But before doing this I had moved the SIM Card to another fone, so this fone was without any connection. This time the fone booted up successfully. Then I reflashed the Carbon ROM mentioned before and flashed Flame GApps Basic edition as suggested by you. This time the fone booted up successfully. But as soon as I connected the fone to internet, it downloaded something from Google Play Services in the background and again it started the same problem.
SO BASICALLY WHEN IT DOWNLOADS SOMETHING FROM GOOGLE IN BACKGROUND, IT STARTS THE REBOOTING NONSENSE.
I searched the internet for this and some articles on the internet suggested that "Google Dialer" component is causing reboot. Those articles suggested that if the "Google Dialer" is not set as the default dialer, it reboots. BUT HOW TO SET IT AS DEFAULT, WHEN IT STARTS REBOOTING IMMEDIATELY AND IT DOES NOT GIVE ENOUGH TIME?
EVEN THE EARLIER GApps 9.0 stock package that I flashed had warned to set the "Google Dialer" as default, but upon boot up it kept rebooting.
Even initially I started this UNLOCKING AND CUSTOM ROM FLASHING exercise after the factory ROM started rebooting after updating "Google play services".
So this seems to me an issue from Google.
Has Google done this on purpose to make people switch older phones to new ones?(Because I own a total of 3 android devices and only this device is rebooting not the other ones).
Looking forward to your reply.
Greetings Buddy..how's life going??
Ok once again I hv read ur op regarding ur problems. Let's start from the beginning. Boot up to twrp and format the data first before wiping everything. Try flashing lineageOS 16 using official gapps. (Flash gapps along with the flashing ROM, same time. Because flashing gapps after ROM's 1st reboot may result synchronise error or sometime bootloop). If successful, then flash ur carbon ROM and see whether it boots up to normal or still gives such error.
BTW sorry for my late replies. Till then peace out
Naresh Rawat said:
Greetings Buddy..how's life going??
Ok once again I hv read ur op regarding ur problems. Let's start from the beginning. Boot up to twrp and format the data first before wiping everything. Try flashing lineageOS 16 using official gapps. (Flash gapps along with the flashing ROM, same time. Because flashing gapps after ROM's 1st reboot may result synchronise error or sometime bootloop). If successful, then flash ur carbon ROM and see whether it boots up to normal or still gives such error.
BTW sorry for my late replies. Till then peace out
Click to expand...
Click to collapse
I am now not able to boot any ROM. Just keeps rebooting after the ZUK splashscreen. Hence, I again reflashed the Recovery properly, using the procedure as before. Now I am not able to boot into the recivery, too.
Hi all,
I'm coming back to Android after an absence and would like to run Lineage on a new US unlocked 9P. I followed the directions in the Lineage OS website and unfortunately the phone now is stuck in a constant animation of the blue circle moving left over the arc, and there isn't much I think I will be able to do about it until the battery runs out.
Here's what I did as per the directions:
-got and installed adb and fastboot from the Windows zips from Google
-added the install location to the path enviro variable
-installed the Universal ADB driver from Github
-activated USB debugging and OEM unlocking on the phone
-got the phone repeatedly into fastboot mode but then got stuck since 'fastboot devices' didn't show anything
-got bailed out by another thread here that one needs to check for updates with phone connected and Win will download the relevant USB drivers. Thanks!
-unlocked the bootloader
-downloaded and flashed the 18.1-20210803 recovery img
-sideloaded the copy-partitions 20210323 zip and it got stuck at 47% just like the website said
-did the factory reset
-sideloaded the the LOS 2020210803 zip to the phone and rebooted
When I rebooted it just plays the animation I mentioned at the beginning, so it looks like it's stuck in a permaloop.
I should mentioned that after I flashed recovery and booted into the normal Oxygen mode it would take much longer to boot so perhaps there was something already creating the loop.
I am grateful for any assistance.
Thanks,
How long have you left it? First install of Lineage spins for ages
I think I left it for an hour or so. Thanks for the info - I just turned it on and will let it spin for a while and see what happens.
I let it run until the battery died. I fully recharged it and am letting it run again. Same result of blue circle tracing arc to the left.
Success!
I tried to install the prior version (0720) which was then rejected for being too old. I wiped the storage and then tried 0803 again and it installed. I turned it on, the circle moved for a while and then the Lineage logo came up. I just finished setup, and it looks beautiful.
So far so good!
lexcimer said:
Success!
I tried to install the prior version (0720) which was then rejected for being too old. I wiped the storage and then tried 0803 again and it installed. I turned it on, the circle moved for a while and then the Lineage logo came up. I just finished setup, and it looks beautiful.
So far so good!
Click to expand...
Click to collapse
Everytime you flash a new rom you need to wipe data after
Anytime that happens you just go back into recovery and wipe data a few times and it should work after that.
It would've been due to encryption. Each time you flash a new rom you need to wipe userdata which removes your lock and also removes encryption. If you try to install a rom without doing this first, the rom cannot access that partition, because it doesn't yet know the unlock code/pattern, which is why it just gets stuck trying to do so.
Thank you to the 3 posters above, and I appreciate DJ Sub's explanation, makes sense in hindsight and I'll keep it in mind for the future.
PS - I'm glad to be back to the Android modding community, it's refreshing to be able to steer what OS my phone is running
I had the same problem (also a couple of different boot loop problems) when flashing LineageOS.
I did many things, so can't say for sure which one helped me to fix that, but the things I did were:
Restore from boot loop via MSM tool flashing EU image.
Updating that OxygeneOS to the latest using internal updater.
Repeating the LOS installation process several times in different conditions to isolate the source of the problem. I was changing LineageOS package, OpenGapps package, etc.
One of the problems I've found was that latest OpenGapps package (July 28th if I'm correct) was causing the boot loop on first start (very similar to what you're describing):
Phone tries to boot showing the LOS animation.
It goes for several minutes.
Then the phone vibrates, reboots and it continues from the start.
If I'm not mistaken, it was fixed by using the version from July 24th. The latest package also were removed from the OpenGapps page later AFAIR.
Second problem was after the successful boot. The phone was rebooting from the first setup wizard, booting to recovery (or some other partition) and proposing to make a factory reset.
Not sure which of my steps solved this, but I was updating back to the last LOS package watching closely that I'm flashing the same slot on each step and also making sure that slots are properly copied from one to another with the corresponding script.
Even in the most stable setup I was probably having some setup wizard loop problems, so I was skipping account setup steps and doing that manually later.
I'd say that installing LOS on OnePlus 9 Pro was most difficult and problematic installation in my experience and I did that a lot previously: HTC Wildfire S, THL 5000, Zuk Z1, Xiaomi Mi 5s, Xiaomi Mi 9T (Redmi K20) and several other devices.