Develop Bugs

Boot loop and factory image restore

Hi,
I'm writing here as a last hope, after I've tried every possible solution I could find online. Any help here will be very much appreciated.
Couple of days ago I received my fresh Nexus 5X, that I plan to use with Project Fi.
After unlocking the bootloader (with Google Support blessing!) and installing TWRP+SuperSU, I ran into problems, big problems.
Following the Android wizard setup, I connected to the wifi and the phone started downloading an update of ~79Mb.
When rebooted, though, it started TWRP, and it didn't go ahead.
To play safe, I decided to do a factory reset, using the official ROM from Google, replacing also TWRP with the original recovery (I basically did every step in the "flash-all.sh" script).
That didn't work either, and the phone now gets stuck at the boot animation.
I've tried also wiping partitions using both fastboot ("fastboot -w...") and TWRP, but nothing worked.
Another diagnostic symptom.
I've noticed that the recovery (TWRP for sure, the stock one not so much sure) had problems finding the sdcard partition ("unknown volume for path couldn't mount sdcard installation aborted").
Could that be a source of issues?
I thought that it would be possible to do a factory reset, but I'm probably missing something.
At this point, I'm completely lost and I don't know what to do.
Thanks in advance.

Try the flash all script again with latest firmware and let it boot up completely. It will take a while, once booted, flash TWRP and root if you want.

ntropia said:
Hi,
I'm writing here as a last hope, after I've tried every possible solution I could find online. Any help here will be very much appreciated.
Couple of days ago I received my fresh Nexus 5X, that I plan to use with Project Fi.
After unlocking the bootloader (with Google Support blessing!) and installing TWRP+SuperSU, I ran into problems, big problems.
Following the Android wizard setup, I connected to the wifi and the phone started downloading an update of ~79Mb.
When rebooted, though, it started TWRP, and it didn't go ahead.
To play safe, I decided to do a factory reset, using the official ROM from Google, replacing also TWRP with the original recovery (I basically did every step in the "flash-all.sh" script).
That didn't work either, and the phone now gets stuck at the boot animation.
I've tried also wiping partitions using both fastboot ("fastboot -w...") and TWRP, but nothing worked.
Another diagnostic symptom.
I've noticed that the recovery (TWRP for sure, the stock one not so much sure) had problems finding the sdcard partition ("unknown volume for path couldn't mount sdcard installation aborted").
Could that be a source of issues?
I thought that it would be possible to do a factory reset, but I'm probably missing something.
At this point, I'm completely lost and I don't know what to do.
Thanks in advance.
Click to expand...
Click to collapse
I wonder if you need a modified boot.img or kernel since you are rooted .In my experience since Android 5.1.1 you need a custom kernel for root and sometimes a modified boot.img after flashing twrp
Sent from my Nexus 5X using XDA Free mobile app

androidddaaron said:
I wonder if you need a modified boot.img or kernel since you are rooted .In my experience since Android 5.1.1 you need a custom kernel for root and sometimes a modified boot.img after flashing twrp
Sent from my Nexus 5X using XDA Free mobile app
Click to expand...
Click to collapse
That's an interesting perspective, actually.
I didn't know that you needed a special image for rooted devices.
Although, I would imagine that's always possible to 'un-root' it, and honestly I was hoping that 'fastboot flash -w...' would have removed any trace of the root.
Is that the case?
Either way, where could I find these modified images?
Thanks a bunch!

Solved
I found the solution which, as it happens when nothing seems to be wrong, was fairly trivial.
Basically, the scripts provided with the stock ROM from Google has problems, and this last command fails:
Code:
fastboot update image-bullhead-mmb29p.zip
saying that system.img is missing.
To fix that, you have to manually extract the content of the files and proceed to flash manually userdata, system, etc...
The problem is that if you don't flash also vendor.img, you're in trouble, and the device will not boot.
Some of the guides that I've found were suggesting that you need to do it for the Nexus 9, and I didn't notice when other guides were mentioning it.
Once you flash the vendor.img, the boot loop is gone.
I'll put it here, I hope it can be helpful to somebody.
Thanks to androidddaaron and k.s.deviate for the support!
(I've thanked also used the thank button near the posts, but if there's more to do, let me know)
Now, back to mess up the Project Fi SIM...

phone says its full?

Hey guys Im running stock rooted and for some reason my phone SD is saying im full. I have literally nothing on it. Any ideas?
I tried once to install a ROM but it borked so I went back to a backup I had and it was fine.
Via windows it says my SD only has around 8 gigs used but android is saying 24?!?!?!?
WTF MATE?

Try wiping userdata in twrp.

Illogi.xbone said:
Try wiping userdata in twrp.
Click to expand...
Click to collapse
thanks, I was about to try and just redo the device with a ROM. Clear cahces and such.
I was actually wrong, every time I go into the phone in windows its giving me different storage use #'s. One time its 8 then 17 then 23 then 9. its weird. I think when I tried dirty flashing it just screwed it all up. I have nothing on the SD I care about really so maybe Ill just back up what I want (TWRP backup and titanium apps) and start from scratch if I Cant solve this.

That might be the best. Try backing up to an OTG then completely wiping and installing a fresh ROM. After backing up apps and such.

ugh IM having trouble using any roms on my 5x. No matter the way I install the phone always boots to "internal problem with device"
Ive tried installing different roms (I only like stock style ones) and the vendor.zip and it just doesnt work for me. Ive gone back to my backup for the moment until I figure this out. Never had these issues with my nexus 5

this is odd now my pattern no longer work since my restore back to my TWRP backup! GOD DAKNIT!
let me do the start patttern fine for android then when unlocing the phone it tells me "pattern needed to start device"
what the hell man!

tevil said:
this is odd now my pattern no longer work since my restore back to my TWRP backup! GOD DAKNIT!
let me do the start patttern fine for android then when unlocing the phone it tells me "pattern needed to start device"
what the hell man!
Click to expand...
Click to collapse
Try 1st: Completely wipe device, System, data etc. Including Internal Storage and flash a new rom. If that does not fix the issue try flashing stock firmware and start from scratch. Use THIS guide to flash the stock images.

Flash vendor.img that matches your rom base. MMB29Q is the February OTA base. February AOSP roms are based on MMB29U master code but MMB29Q vendor file works fine.
For password issues after TWRP restore, do this: http://forum.xda-developers.com/showthread.php?t=3245070
Sent from my Nexus 5X using Tapatalk

SERIOUS ISSUE!
Bricked the phone!
CRAP, this whole thing went downhill. Can get into TWRP, and get the android crash logo (triangle) was trying to restore back to stock to start fresh and it bombed completely!
Any tips!!!
Been a while since I used ADB or fast etc, but man if I have to relearn I will

Phone has no OS and can't flash roms: SOLVED!

I picked up a sprint htc one m9 today. unfortunately no stock OS and no SD CARD with backup either. I booted into twrp but i can not do anything. everything fails. i tried to flash a rom and its a no go. I am stuck and have no idea what to try after looking for hours.
I have no OS
I can boot into twrp
twrp does not allow me to do anything FAILS on every operation.

zwp1990 said:
I picked up a sprint htc one m9 today. unfortunately no stock OS and no SD CARD with backup either. I booted into twrp but i can not do anything. everything fails. i tried to flash a rom and its a no go. I am stuck and have no idea what to try after looking for hours.
I have no OS
I can boot into twrp
twrp does not allow me to do anything FAILS on every operation.
Click to expand...
Click to collapse
Foremost: ugh. Sorry man - that sucks.
So it sounds like your best option would be to get an sd card and apply a RUU from there. Flippy498's Google Sheet is a great resource for where to get them and how to use them.
You might be able to use the Windows-executable RUU directly from Sprint. I'm pretty sure you'd need to be in download mode when you ran it though. It's not as straightforward as the sd card method, but they're usually my first fallback.
Keep in mind that both of these options are destructive - your phone will be brought to a factory state (stock firmware, recovery) and anything on the phone's internal memory will be wiped.
It might be worth exploring why TWRP keeps failing. If we could solve that, you could install the ROM of your choice and not worry about RUUs. But that's definitely more work and probably not necessary if you're not trying to save anything. Once the RUU has been successfully applied, you can just unlock the bootloader anew, install TWRP, and do whatever you want from there.

Thanks a ton that fixed it!

zwp1990 said:
Thanks a ton that fixed it!
Click to expand...
Click to collapse
Wonderful! Enjoy your new phone!
(If you're satisfied with the resolution, the convention in this forum is to mark a thread 'solved' in the title when an issue is resolved. This'll help folks know where to direct their help.)

I am unable to make any ROM, TWRP stick.

I have FB factory, flashed ROM's and nothing is sticking. Might be corrupt storage. I was wondering if there is a more thorough way to wipe/flash the phone so I can make a ROM/OS stick?

Have you tried a factory image with the -w as in wipe everything?
Sent from my Pixel XL using Tapatalk

Soooperstar said:
Have you tried a factory image with the -w as in wipe everything?
Sent from my Pixel XL using Tapatalk
Click to expand...
Click to collapse
Yes, I have done all of the typical things and I am having very, very bad luck. Out of the box, thinking is critical.

Fixed!

Scottay5150 said:
I have FB factory, flashed ROM's and nothing is sticking. Might be corrupt storage. I was wondering if there is a more thorough way to wipe/flash the phone so I can make a ROM/OS stick?
Click to expand...
Click to collapse
Fastboot format system, fastboot erase userdata, fastboot format cache. There was a guide somewhere someone had about clean flashing. I had an issue once but after totally wiping and a clean install of stock, I haven't had any issues since. Use the flash-all.exe to flash, idk if you flash your images separately, but flashing the zip as a whole through fastboot yielded better results for me. Also being sure that my adb.exe files were up to par. Also be sure to wipe both slots, as it might be slot b giving you problems. Google search should find you the right fastboot commands, I've forgot them off the top of my head. Of course if you're going to wipe you would need to back everything you need up.

Bryanx86 said:
Fastboot format system, fastboot erase userdata, fastboot format cache. There was a guide somewhere someone had about clean flashing. I had an issue once but after totally wiping and a clean install of stock, I haven't had any issues since. Use the flash-all.exe to flash, idk if you flash your images separately, but flashing the zip as a whole through fastboot yielded better results for me. Also being sure that my adb.exe files were up to par. Also be sure to wipe both slots, as it might be slot b giving you problems. Google search should find you the right fastboot commands, I've forgot them off the top of my head. Of course if you're going to wipe you would need to back everything you need up.
Click to expand...
Click to collapse
Yes, my SDK is up to date, from Google site. Interesting about flash-all.exe.
Fastboot format system
fastboot erase userdata
fastboot format cache
These were the commands you have used?
Anyone have beta how to wipe both a and b??
Does anyone want to link me to clean flashing?

Scottay5150 said:
Yes, my SDK is up to date, from Google site. Interesting about flash-all.exe.
Fastboot format system
fastboot erase userdata
fastboot format cache
These were the commands you have used?
Anyone have beta how to wipe both a and b??
Does anyone want to link me to clean flashing?
Click to expand...
Click to collapse
You need to go back to square one.. Asking questions like this lead me to believe you have absolutely no idea what you are doing and you need to leave things alone before further damaging your device...

stebomurkn420 said:
You need to go back to square one.. Asking questions like this lead me to believe you have absolutely no idea what you are doing and you need to leave things alone before further damaging your device...
Click to expand...
Click to collapse
OK folks. I want to apologize for my flooding of the forums attempting to repair my situation last week. Yes, I have been flashing for a long time without real complications. I haven't been on my ADHD meds for a while and that did not help me with the drama last week. Unfortunately my world like most of you is in my phone, I was panicked. Sorry about that.
Needless to say I needed other eyes on what I was doing for perspective sake. I went to my PC tech, luckily had personal flashing experiences with Android, Pixel even. We worked on it for about 6 hours in total. He couldn't get RR to work.
The issue was this after following the OP instructions. Once in the system I couldn't get the WiFi to connect with the phone, not being able to download whatever the phone was looking for. Google play services kept FC'ing. Google TTS kept FC'ing as well. I don't know if there is a fix or a forthcoming fix for this abnormal issue. I deleted data from the apps that were FC'ing and other Google that might be related. PS: not a RR issue I had this same issue with Benzo)
Unfortunately, we didn't save anything from the old RR setup because I couldn't be without a phone for another day. Any constructive thoughts would be welcomed.
I shall attempt to reinstall RR at some point to see if it works, or to get data to help the devs understand what might have happened or might had happened.
I am back on stock, not loving it that is for sure.

Scottay5150 said:
OK folks. I want to apologize for my flooding of the forums attempting to repair my situation last week. Yes, I have been flashing for a long time without real complications. I haven't been on my ADHD meds for a while and that did not help me with the drama last week. Unfortunately my world like most of you is in my phone, I was panicked. Sorry about that.
Needless to say I needed other eyes on what I was doing for perspective sake. I went to my PC tech, luckily had personal flashing experiences with Android, Pixel even. We worked on it for about 6 hours in total. He couldn't get RR to work.
The issue was this after following the OP instructions. Once in the system I couldn't get the WiFi to connect with the phone, not being able to download whatever the phone was looking for. Google play services kept FC'ing. Google TTS kept FC'ing as well. I don't know if there is a fix or a forthcoming fix for this abnormal issue. I deleted data from the apps that were FC'ing and other Google that might be related. PS: not a RR issue I had this same issue with Benzo)
Unfortunately, we didn't save anything from the old RR setup because I couldn't be without a phone for another day. Any constructive thoughts would be welcomed.
I shall attempt to reinstall RR at some point to see if it works, or to get data to help the devs understand what might have happened or might had happened.
I am back on stock, not loving it that is for sure.
Click to expand...
Click to collapse
Sounds to me like you used the wrong GApps. Or maybe used the wrong TWRP, or tried installing TWRP when you should have just booted it. Something like that.

borxnx said:
Sounds to me like you used the wrong GApps. Or maybe used the wrong TWRP, or tried installing TWRP when you should have just booted it. Something like that.
Click to expand...
Click to collapse
I wish I could say the wrong GAPPS, the version from the OP was used (others had issues as well), TWRP 3.2.0 again from the OP was installed per instructions. They were not. Not letting system boot up might have been the bigger issue. I shall never know.

Crosshatch Issue With ROMs & TWRP. Strange Occurrences

Ok, So Here's The Deal.. The Thing.. The WTF
So I had an older version of the Scorpion ROM installed and working fine for a while and wanted to change it up. I downloaded the newest TWRP. Both image and installer.zip, newest Magisk and RR 7.
I flashed the latest stock and you know, followed all the proper steps and after I flashed RR 7, it wouldn't boot up. (Not the issue) as others have had the same issue with RR 7. I left a post about that on the RR 7 thread and went about reflashing stock and proceeded to find a different ROM to check out.
No matter what I try to flash: Lineage, Scorpion, RR 7, dotOS the same thing happens... Everything flashes like it should, but then it won't boot, AND THEN every time I boot back to TWRP to try something else the haptic feedback vibration thing on the pixel 3 xl goes banana sandwich crazy and won't shut off until I reboot to fastboot to flashall to start over. LOL
And not only that but when I jump back to TWRP to try to flash something else stored on the phone, it says the storage is empty and there are nothing available in the menu. And I couldn't get a screenshot but there were some errors that have popped up in twrp as well...
Could This Be An Issue WITH TWRP itself? Because it does it with every single ROM I have flashed today. It's very strange. I have never ran into any issues like this when flashing ROMs, Kernals, etc.
I'm lost. Any help would be awesomely appreciated.
UPDATE: It now vibrates constantly in TWRP and when I reflashed to factory it did the corrupt software screen so I gave it a good ole' factory rest and then it was is stuck in a loop at the G while conecting and disconnecting to the USB over and over and over... now back to corrupt software screen.
I guess I'm just going to have to reflash Stock and just leave it.
Update 2: Still Give The Corrupt Software Thing After Performing FlashAll - soooooooooooooooo

Slo-mo Designs said:
Ok, So Here's The Deal.. The Thing.. The WTF
Could This Be An Issue WITH TWRP itself? Because it does it with every single ROM I have flashed today. It's very strange. I have never ran into any issues like this when flashing ROMs, Kernals, etc. I'm lost. Any help would be awesomely appreciated.
UPDATE: It now vibrates constantly in TWRP and when I reflashed to factory it did the corrupt software screen so I gave it a good ole' factory rest and then it was is stuck in a loop at the G while conecting and disconnecting to the USB over and over and over... now back to corrupt software screen.
I guess I'm just going to have to reflash Stock and just leave it.
Update 2: Still Give The Corrupt Software Thing After Performing FlashAll - soooooooooooooooo
Click to expand...
Click to collapse
Couple of things. Yes there was an issue with v3.2.3-4 TWRP and the vibrator, but that is separate from your boot issues. Go to the dedicated TWRP thread. As for your updates, 1) an FDR just deletes your data and so would not solve your issue. and 2) Guessing you removed the -w switch from the flash-all script or you would not be getting the corrupt software screen. Run the script again with the wipe switch in place, allowing it to wipe your partitions and start over. You've already deleted all your data with the FDR so it won't matter. Best of luck!

Always late to the party.
v12xke said:
Couple of things. Yes there was an issue with v3.2.3-4 TWRP and the vibrator, but that is separate from your boot issues. Go to the dedicated TWRP thread. As for your updates, 1) an FDR just deletes your data and so would not solve your issue. and 2) Guessing you removed the -w switch from the flash-all script or you would not be getting the corrupt software screen. Run the script again with the wipe switch in place, allowing it to wipe your partitions and start over. You've already deleted all your data with the FDR so it won't matter. Best of luck!
Click to expand...
Click to collapse
So yeah... I just now logged back on and saw your response [I have had notification issues on everything from Reddit to FB since I have had the 3XL]
About the response, I have had the issue with it showing the corrupt software screen a bunch when flashing new stuff. The reason I perform the Factory Slap is because it allows me to enter the menu where I have the option to "Boot from ADB" or whatever it says, sideloading seems to be the only way I can make progress when it starts giving the corrupt error.. The reason I didn't perform the full wipe but I can't remember exactly why now since that was over a month ago.
But I finally got it fixed, and I was going to repost because I had found a way to prevent the vibration thing from happening in TWRP but by the time I got around to posting, the new update had fixed it. Lol