Develop Bugs

[Q] [VERY STRANGE] Wipe data doesn't work anymore!

Hi everybody,
I'm getting into the new AOKP Milestone 4 from the Codename 1.5.0 - so I downloaded the files and get recovery (clockwork 5.5.0.2) to make the wipes and flash the new rom and gapps... the usual routine.
Wipe data - Wipe Cache - Wipe Dalvik - Flash AOKP - FLASH GAPPS - REBOOT
1st strange thing after that: the Old Franco Kernel bootlogo. And in stuck, obv.
Why the Franco bootlogo? Bah, re-wipe everything and go on...
Nothing, stuck on Franco. So I decided to re.wipe everything again and re install the Codename android, 1.5.0 - the same wich i was coming from - to get the phone work for tomorrow. And here we go for the biggest surprise.
EVERYTHING IS HOW I LEFT BEFORE THE WIPES WHEN I WAS ON CODENAME!!!!!
Same routine, flashed Codename and reboot. Franco logo and then no configuration wizard, no backups.. everything was EXACTLY like how i left before the first attempt!!! My apps, my homescreen, even my login account, like i have never attempt any wipe or flash!!!!
IT DOESN'T WIPE ANYTHING, ANYMORE!
I'm getting mad.. tried this ten times. It's like nothing is getting wiped!
P.s: clockwork is correctly installed.. i've tried TONS of roms on my gnexus, everything has ALWAYS worked fine. No errors during wiping, usuals script "wiping /data .... wiping /cache etc.." until "DONE". No error flashing the AOKP.
Help please..
Fab

Hey there,
mike, the dev from Android Revolution HD, has a super wipe script in his thread, on the first page, might want to try that one.
It works like flashing a ROM
-Syn

You are not wiping correctly. You are having problems because the system and boot partitions were not wiped at all....
Sent from my Galaxy Nexus using xda premium

SynFox said:
Hey there,
mike, the dev from Android Revolution HD, has a super wipe script in his thread, on the first page, might want to try that one.
It works like flashing a ROM
-Syn
Click to expand...
Click to collapse
Already tried. Same results, it ends successfully the superwipe string.. and then no wipe at all!

adb reboot bootloader
fastboot -w (might wipe SD card)
or
fastboot erase system
fastboot erase userdata
fastboot erase cache
fastboot update update.zip (for installing the rom)

Ok new infos.
From the log file the /data wipe seems to be undone due to the "filesystem is read only".
Any ideas?

Stupid question... but maybe check if the device is still rooted and unlocked correctly?
Maybe something messed up there...

these are signs that the internal hdd is getting screwed up... like the partition values... its a known issue for all samsung devices. the i9000 had it, the nexus s had it. they even have a lot of threads out there reporting issues abt it but no fix till now. i even had it with my nexus s (which is now a paperweight)
some fixed it with a simple wipe using oem lock n unlock, others fastboot wipe....
the most common symptom is that you can see a lot of files on your phone, but can neither delete them nor add anyting to the sdcard.

As anton2009 said, you should try wiping all the partitions, then reflash CWM, then flash your ROM/kernel.
Reboot into fastboot and type the following:
fastboot erase boot
fastboot erase system
fastboot erase recovery
fastboot erase userdata Note this will wipe/sdcard
fastboot erase cache
Then flash CWM and then ROM/kernel.
Sent from my Galaxy Nexus using Tapatalk

I am also having the same issue. However I just reflashed a bunch of roms and even though all my data is still there everything seems to be working fine.

Cptsamir said:
I am also having the same issue. However I just reflashed a bunch of roms and even though all my data is still there everything seems to be working fine.
Click to expand...
Click to collapse
Guys, all of your data is stored on the userdata partition. Most ROMs I don't think flash that partition, so all the data still remains. As well, I don't think every ROM includes a kernel, so the boot partition is not erase either. Wiping in CWM does not wipe /sdcard (which is actually located on the userdata partition as /data/media).
Use what I had posted 2 posts up and it will certainly wipe.

efrant said:
Guys, all of your data is stored on the userdata partition. Most ROMs I don't think flash that partition, so all the data still remains. As well, I don't think every ROM includes a kernel, so the boot partition is not erase either. Wiping in CWM does not wipe /sdcard (which is actually located on the userdata partition as /data/media).
Use what I had posted 2 posts up and it will certainly wipe.
Click to expand...
Click to collapse
I also think your solution will work well.
My only question is about new rom flashing: erasing ALL datas even in the /sdcard how will I be able to flash new roms if there will be nothing more on the phone? Where will i get'em?
Will I need to flash again even the CWM?
Sorry for the stupid question..

fab2disco said:
I also think your solution will work well.
My only question is about new rom flashing: erasing ALL datas even in the /sdcard how will I be able to flash new roms if there will be nothing more on the phone? Where will i get'em?
Will I need to flash again even the CWM?
Sorry for the stupid question..
Click to expand...
Click to collapse
You can still wipe userdata, boot into Android (obviously you can't do this if you wipe system), and download a rom from there. Otherwise you can download a rom onto your computer and then:
adb push /where/your/file/is/rom.zip /data/media/download
This will put the file from your computer to your download folder in your SD card. I'd recommend pulling any necessary files before you wipe userdata (such as music, pictures, etc) or you can pull the whole SD card (adb pull /data/media) and then cherry pick what you want to add back later.

SOLVED.
Wiped all with fastboot, pushed new rom with adb push and flash it.
Just to feel relaxed installed a couple of apps, gone back in recovery and tried to wipe data/cache/dalvick then re-flashed AOKP, everything is now working fine, the wipe erase all app and userdata now.
Hope this won't happen anymore.. thank you all..

fab2disco said:
SOLVED.
Wiped all with fastboot, pushed new rom with adb push and flash it.
Just to feel relaxed installed a couple of apps, gone back in recovery and tried to wipe data/cache/dalvick then re-flashed AOKP, everything is now working fine, the wipe erase all app and userdata now.
Hope this won't happen anymore.. thank you all..
Click to expand...
Click to collapse
Good to hear! Glad everything worked out for you. You can put [Solved] in the thread title so other people with the same problem will know what to do.

anton2009 said:
Good to hear! Glad everything worked out for you. You can put [Solved] in the thread title so other people with the same problem will know what to do.
Click to expand...
Click to collapse
I feel sooooo newbie, but.. how can I do that?

Backing up and restoring /sdcard is very time-consuming and usually unnecessary in these situations. It only takes a minute to fix the filesystem errors on /data and then you can wipe data as normal (in CWM, no need to use fastboot which also erases /sdcard). Just boot into CWM and in an adb shell:
Code:
e2fsck /dev/block/mmcblk0p12
Answer 'y' to everything if prompted. Done.

Jimmy Flip said:
Backing up and restoring /sdcard is very time-consuming and usually unnecessary in these situations. It only takes a minute to fix the filesystem errors on /data and then you can wipe data as normal (in CWM, no need to use fastboot which also erases /sdcard). Just boot into CWM and in an adb shell:
Code:
e2fsck /dev/block/mmcblk0p12
Answer 'y' to everything if prompted. Done.
Click to expand...
Click to collapse
Confirmed working.. Thanks a lot for your help. You are a life saver.

Help
I can't delete anything, i can't flash anything..
everything stay where it is, wipe or format doesn't work.. and my phone is stucked on infinite reboot..
please help!

Dobie999 said:
I can't delete anything, i can't flash anything..
everything stay where it is, wipe or format doesn't work.. and my phone is stucked on infinite reboot..
please help!
Click to expand...
Click to collapse
Try to lock the bootloder and if it fails, your phone is bricked...the emmc is broken.. try warranty

[Q] DINC won't clear user data, after using every trick I know

So, I recently acquired an Incredible, the second one I've owned. The first one I rooted, turned S-off and installed CM7 with zero difficulties, after that I rooted/flashed my Xperia Play CDMA with all the issues that accompany that device. (after the ease with which I modded my first DINC, the hoops through which I had to jump to unlock my bootloader blew my mind)
This DINC, though, refuses to clear user data. Even after multiple wipes via CWM, and multiple updates using the PB31IMG method, user data remains. Attmepts to preform a factory reset via HBOOT result in a balck screen with a red triangle and exclamation point.
I tried to install MIUI, thinking maybe a fresh rom would fix it, but it gets stuck at the room splash screen.
I've even tried recovering a clean CM7 install from my old incredible, but it gets stuck in a bootloop at the rom splash, same story trying to flash the .zip in recovery.
I've seen a few threads that deal with a few of these symptoms, but not the issue as a whole
Thanks in advance for any answers you guys have!
Cheers
I found a solution, finally. Admittedly, it was a bit drastic, but it worked, nonetheless.
I ended up disassembling both DIncs and putting the motherboard of the working device (with the smashed screen) into the device that was unable to format /data.
It was a bit touch and go for a bit, but my new DIY refubished phone is up and running.
Thanks for the help guys!

What error do you get? Can you upload the logs from /cache/ recovery after trying to wipe?
Sent from my Galaxy Nexus using Tapatalk 2

I'm still a bit of a noob, if you could point me towards some basic instructions on how to do that, I'll post a log when i get back to the house.
Last time I tried to logcat something in recovery, I nearly bricked my phone somehow.
Edit: It either gives me the red error triangle/exclamation point if i use HBOOT, or it gives me an error when trying to format the data partition on a recovery attempt.

mattdubuc said:
I'm still a bit of a noob, if you could point me towards some basic instructions on how to do that, I'll post a log when i get back to the house.
Last time I tried to logcat something in recovery, I nearly bricked my phone somehow.
Edit: It either gives me the red error triangle/exclamation point if i use HBOOT, or it gives me an error when trying to format the data partition on a recovery attempt.
Click to expand...
Click to collapse
Re-flash CWM recovery. The red triangle is a problem with recovery most likely. You can flash the latest CWM for the incredible from the app.
If that doesn't work then pull all the files from /cache/recovery location, use a file explorer app that can read it and copy it to the /sdcard location and upload it in a zip.

tiny4579 said:
Re-flash CWM recovery. The red triangle is a problem with recovery most likely. You can flash the latest CWM for the incredible from the app.
If that doesn't work then pull all the files from /cache/recovery location, use a file explorer app that can read it and copy it to the /sdcard location and upload it in a zip.
Click to expand...
Click to collapse
The red triangle happens when you try to do a factory reset from hboot wile on cwm recovery. If you really need to do a factory reset, you will need to flash to the stock recovery first. http://dinc.does-it.net/Recoveries/Stock_4.08.605.15/PB31IMG.zip Then if it works or even if not flash back to cwm recovery http://dinc.does-it.net/Recoveries/CWM_5.0.2.0/PB31IMG.zip.

The weird thing is, that even after flashing PBG31IMG via HBOOT I'm retaining all the previous user data. I've tried formatting the internal drive, using a few different versions of the image, even manual formatting of /data via CWM, which only gives me an error. the same error as when I tried to restore a nandroid from my functioning DINC.

tiny4579 said:
If that doesn't work then pull all the files from /cache/recovery location, use a file explorer app that can read it and copy it to the /sdcard location and upload it in a zip.
Click to expand...
Click to collapse
So do i just make a .zip file out of the contents of /cache/recovery or is there something more to it?

mattdubuc said:
So do i just make a .zip file out of the contents of /cache/recovery or is there something more to it?
Click to expand...
Click to collapse
That should be fine. Try to wipe data in cwm again just so it logs it.
Sent from my Galaxy Nexus using Tapatalk 2

I'm having the same issue, even after reflashing a rom or hard reset my system is as it was before, but most apps don't work. After turning on device instantly shows many errors such as error in com.android.phone etc... While trying factory reset in Recovery (5.0.2.0) the only error that logs is "no app2sd partition found. Skipping format of /sd-ext ". What can you advise? Please help, tomorrow I'm going to another country and in this moment working phone is very needed Device S-OFF Rooted HBoot 0.92

zslashy said:
I'm having the same issue, even after reflashing a rom or hard reset my system is as it was before, but most apps don't work. After turning on device instantly shows many errors such as error in com.android.phone etc... While trying factory reset in Recovery (5.0.2.0) the only error that logs is "no app2sd partition found. Skipping format of /sd-ext ". What can you advise? Please help, tomorrow I'm going to another country and in this moment working phone is very needed Device S-OFF Rooted HBoot 0.92
Click to expand...
Click to collapse
Same error if you flash stock GB sense and factory reset from recovery? You have the errors when booting and the apps are still there?
Sent from my Nexus 7 using Tapatalk 2

Thank you for reply, I solved reset issue by installing Amon Ra recovery. But the problem with apps still exists, it looks like system is restoring back up after reboot, I can do everything with system but after reboot it's like it was before with no changes made. Additionally, it seems that the problem is with emmc, just because when I delete EVERYTHING on it, after restart all files appear again!

I'm also getting an error when I try to manually format the data partition under >mounts and storage in CWM, I'm assuming that may be to blame for retained user data?
When I run show log after running only a manual /data format it displays:
6 black groups
32768 blocks per group. 32768 fragments per group
8112 inodes per group
superblock backups stored on blocks:
32768. 98304. 163840
The filesystem already has a journal,
tune2fs 1.41.6 (30-May-2009)
Setting current mount count to 1
Failure while running mke2fs
Error formatting /data!
mtd: succesfully wrote block at 0
I:Set boot command ""
I have no idea what that means really, or even if it's pertinent.

I had to remove the user info (owner data, phone number, etc) from my inc after canceling my contract with verizon. After about 25 different attempts to wipe it, I finally found something that worked (at least for me)
Tried running the RUU, could not reboot into HBOOT (version error)
Tried the RUU again, this time starting it after manually booting the phone to HBOOT. Got a little farther than before, but still errored out. Did not work. Disconnected phone, pulled battery, rebooted to HBOOT.
Factory reset in HBOOT got me stuck on the stock recovery screen. Battery pulled, could not boot.
Flashed CWM in HBOOT (by renaming to PB31IMG.zip), was able to get into CWM recovery.
Tried to flash the 2nd GB OTA in CWM, did not take. Every option I clicked in CWM gave me about 7 errors after sitting on the logo for a moment. Battery pull, reboot. Boots into CM9. >.<
Booted to my rom, saw about 300 force closes. Tried to reflash CWM from Rom Manager, got a bunch of force closes. Updated Rom Manager from market, reflashed CWM, and this time it worked.
Rebooted to CWM, wipe data/cache/dalvik, reboot.
This time I booted in CM9, but to the initial ICS set up (click next to begin, wireframe pic of Andy)
After skipping thru initial setup, I checked Settings>About Phone>Status. My phone number was removed, network is Unknown, and all my data was removed. Activation prompt appears on each boot.
Not sure if this will help, but worth a try. I think that the HBOOT factory reset is what cleared my data, and then I just needed to fix CWM so I could get back to a working ROM.

Yeah that's what I did in june except I just got service on mine but I would think that would help getting your data out forever. If that does not work I wouldn't know what to tell u besides grab a magnet. Lol
Sent from my Droid Incredible using xda premium

Phone still encrypted after reflash/factory reset?

Hello,
I hope someone will be able to help with this, although it is very much a case of user error! I upgraded my G3 to Marshmallow using the steps detailed here:
http://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012
It all worked perfectly until I decided to encrypt the handset. The encryption process worked as expected, but as I always did on previous Android versions, I used the CryptFS Password app to change the encryption password. The app advised that it was unable to change the password and that I should run the command via shell, which I did and it seemed to work. The problem is, I changed it to an alphanumeric password and my lock screen is just a numeric PIN, so upon reboot it prompts me to enter the password to decrypt but only allows me to enter numbers.
So, I kicked myself for not changing the lockscreen from PIN to password before rebooting, but figured I could just wipe/reflash and start again. However, when I reflash, I still get prompted for the encryption password at boot. So I figured I'd just enter the password wrong 30 times and factory reset the device that way, except that doesn't work either. It says it's going to reset, reboots to recovery (TWRP 2.8.7.0) and says it has reset, but then boots back to the encryption screen again (which now advises that I am -5 of 30 attempts!!).
Flashing CM13 or 12 works fine. I have settled on CM12 at the moment because it seems to be a bit more stable, but I'd ideally like to get back to stock Marshmallow. Is this possible?
I have tried wiping all partitions and data from within TWRP, and formatting partitions, all to no avail.
Is there any way I can reinstall stock Marshmallow?

Trying flashing marshmellow KDZ and it should reset everything
Let me know how things go

TTib said:
Hello,
I hope someone will be able to help with this, although it is very much a case of user error! I upgraded my G3 to Marshmallow using the steps detailed here:
http://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012
It all worked perfectly until I decided to encrypt the handset. The encryption process worked as expected, but as I always did on previous Android versions, I used the CryptFS Password app to change the encryption password. The app advised that it was unable to change the password and that I should run the command via shell, which I did and it seemed to work. The problem is, I changed it to an alphanumeric password and my lock screen is just a numeric PIN, so upon reboot it prompts me to enter the password to decrypt but only allows me to enter numbers.
So, I kicked myself for not changing the lockscreen from PIN to password before rebooting, but figured I could just wipe/reflash and start again. However, when I reflash, I still get prompted for the encryption password at boot. So I figured I'd just enter the password wrong 30 times and factory reset the device that way, except that doesn't work either. It says it's going to reset, reboots to recovery (TWRP 2.8.7.0) and says it has reset, but then boots back to the encryption screen again (which now advises that I am -5 of 30 attempts!!).
Flashing CM13 or 12 works fine. I have settled on CM12 at the moment because it seems to be a bit more stable, but I'd ideally like to get back to stock Marshmallow. Is this possible?
I have tried wiping all partitions and data from within TWRP, and formatting partitions, all to no avail.
Is there any way I can reinstall stock Marshmallow?
Click to expand...
Click to collapse
try booting into twrp, go into command terminal, manually format data partition using command line, then reflash cm12 and wipe cache and dalvik (you may not need to reflash it but why not if you are going back to mm)
if your partitions are the same as mine this is the command you want to run.
mke2fs -T ext4 /dev/block/mmcblk0p44
make sure you don't format the wrong partition check that your variant has the same partition (grab an app called diskinfo and click on data partition then alter the last parameter to w/e ur data partition is)
mmcblk0p44 is the paramater you want to change if yours isn't identical. this should reset encryption as data is the partition that gets encrypted.
after all of this use a guide to install marshmallow (kdz or something)
(when i encrypted my data partition twrp could no longer mount the partition to format it, but if you use command land format it formats the partition without mounting it.)
i'm assuming this is your issue as well.

KronicSkillz said:
try booting into twrp, go into command terminal, manually format data partition using command line, then reflash cm12 and wipe cache and dalvik (you may not need to reflash it but why not if you are going back to mm)
if your partitions are the same as mine this is the command you want to run.
mke2fs -T ext4 /dev/block/mmcblk0p44
make sure you don't format the wrong partition check that your variant has the same partition (grab an app called diskinfo and click on data partition then alter the last parameter to w/e ur data partition is)
mmcblk0p44 is the paramater you want to change if yours isn't identical. this should reset encryption as data is the partition that gets encrypted.
after all of this use a guide to install marshmallow (kdz or something)
(when i encrypted my data partition twrp could no longer mount the partition to format it, but if you use command land format it formats the partition without mounting it.)
i'm assuming this is your issue as well.
Click to expand...
Click to collapse
Hi, thanks for the advice, I gave it a try last night. My /data partition was named /dev/block/mmcblk0p43 according to DiskInfo, so I made sure the partition was unmounted in TWRP and formatted it via the terminal following your instructions and then reflashed the MM zip from the original link and... still encrypted.
I haven't tried flashing the kdz yet, as I use Linux and I don't believe there is a way to flash kdz files using *nix. I'll have to wait until the weekend and I'll try and do it via a VM.
I don't understand how this encrypted partition is still even there. I have CM12 installed and working, it's showing the full amount of disk space available, I've done multiple wipes, formats and resets, yet the minute I put MM on it, the phone thinks it's encrypted again.
I do actually know the encryption key, is there any way I can unlock the phone via ADB or something similar?
Not sure if it's relevant, but my phone model is D855. I don't think I mentioned that before.
Thanks for the help, I really appreciate it!

TTib said:
Hi, thanks for the advice, I gave it a try last night. My /data partition was named /dev/block/mmcblk0p43 according to DiskInfo, so I made sure the partition was unmounted in TWRP and formatted it via the terminal following your instructions and then reflashed the MM zip from the original link and... still encrypted.
I haven't tried flashing the kdz yet, as I use Linux and I don't believe there is a way to flash kdz files using *nix. I'll have to wait until the weekend and I'll try and do it via a VM.
I don't understand how this encrypted partition is still even there. I have CM12 installed and working, it's showing the full amount of disk space available, I've done multiple wipes, formats and resets, yet the minute I put MM on it, the phone thinks it's encrypted again.
I do actually know the encryption key, is there any way I can unlock the phone via ADB or something similar?
Not sure if it's relevant, but my phone model is D855. I don't think I mentioned that before.
Thanks for the help, I really appreciate it!
Click to expand...
Click to collapse
very strange when i did that it got rid of my encrypted partition... i'm not sure what else to say except maybe see if someone will lend you a windows pc to do kdz flash.

KronicSkillz said:
very strange when i did that it got rid of my encrypted partition... i'm not sure what else to say except maybe see if someone will lend you a windows pc to do kdz flash.
Click to expand...
Click to collapse
I flashed the kdz via LGUP and... now the phone won't boot to anything except TWRP. Have tried restoring two previous nandroid backups, installing CM12 and MM, all install without reporting errors. LGUP detects it as an unknown device, so can't flash kdz again. Might have bricked this one. :crying:

Phew. Okay, solved! I followed the following guide to flash an old version of the stock firmware: http://www.androidrootz.com/2014/07/how-to-unroot-lg-g3-all-variants.html.
Then, I upgraded, rooted, flash TWRP and finally installed MM again and it seems to be back to normal ("Android is starting" screen as we speak. Fingers crossed!). Thanks to everyone who helped me out with this one!

need help

Bought new OP5t
Update OOS 5.1.5 latest
Unlock bootloader
Flash TWRP recovery
Wipe everything except otg format
Install lingue os 15.1 gapps 8.1 pico
Boot normally
Then try to install red flare kenel, magisk zip boot to fatboot menu can't boot make nandroid backup twrp then try to restore also boot on bootloader menu try to download magisk apk download but it's blank can't install notification bar have strange one
Discover trust "get to know to assure how your device is safe"
I don't know what happened if someone could help me if I didn't something wrong please

Hello. Need help is exactly what I need right now. Basically, I just tried flashing Oxygen OS from LineageOS, as I was just getting a little annoyed about how the updates were getting stupid and apps kept crashing. However, when I did this, it got stuck on just a sec when I was setting up. I then tore through the internet looking for how to wipe /data and /data/media with twrp command line. I found out about fastboot erase userdata. I used that. However, it wasn't just the casual wiping of the data where everything goes except the critical files. I mean every single little god damn thing got removed. I tried pulling /data and it said 0 files pulled. I was not happy. I managed to flash the rom but the phone won't boot. the worst part, I tried mounting /data on twrp and it said failed to mount data, invalid argument. So that was that. I then formatted to the original using the twrp format, (needed sighted help for that...) And it succeeded. Now however, I try mounting and it says no such device. 1, how can I mount data? And 2, how can I get a data partition that actually works with setting up and even the booting up of my phone. Yes, it won't boot.
Please help me, you don't believe how annoying it is to have a virtually useless phone.
tobias
PS, I was using stock bootloader and twrp recovery. Also, please give the answer of fixing in a command line method, I'm blind so getting sighted help would be rather annoying.

Tobias101 said:
Hello. Need help is exactly what I need right now. Basically, I just tried flashing Oxygen OS from LineageOS, as I was just getting a little annoyed about how the updates were getting stupid and apps kept crashing. However, when I did this, it got stuck on just a sec when I was setting up. I then tore through the internet looking for how to wipe /data and /data/media with twrp command line. I found out about fastboot erase userdata. I used that. However, it wasn't just the casual wiping of the data where everything goes except the critical files. I mean every single little god damn thing got removed. I tried pulling /data and it said 0 files pulled. I was not happy. I managed to flash the rom but the phone won't boot. the worst part, I tried mounting /data on twrp and it said failed to mount data, invalid argument. So that was that. I then formatted to the original using the twrp format, (needed sighted help for that...) And it succeeded. Now however, I try mounting and it says no such device. 1, how can I mount data? And 2, how can I get a data partition that actually works with setting up and even the booting up of my phone. Yes, it won't boot.
Please help me, you don't believe how annoying it is to have a virtually useless phone.
tobias
PS, I was using stock bootloader and twrp recovery. Also, please give the answer of fixing in a command line method, I'm blind so getting sighted help would be rather annoying.
Click to expand...
Click to collapse
Flash this solve your proplem
https://drive.google.com/file/d/14QnXJH9TWMZnYI9RItIPv8ivGUjz1q5S/view

Not being rude, but do you really think no verity is going to help? I mean it usually doesn't fix stuff. Besides, thanks but it's not that it is encrypted, I can flash things if I know their directery, it's just that data can't be mounted. But thanks, I'll try flashing no verity and see what happens.
Many thanks

Tobias101 said:
Not being rude, but do you really think no verity is going to help? I mean it usually doesn't fix stuff. Besides, thanks but it's not that it is encrypted, I can flash things if I know their directery, it's just that data can't be mounted. But thanks, I'll try flashing no verity and see what happens.
Many thanks
Click to expand...
Click to collapse
That's all I can help with I'm not professional sorry.

Tobias101 said:
Hello. Need help is exactly what I need right now. Basically, I just tried flashing Oxygen OS from LineageOS, as I was just getting a little annoyed about how the updates were getting stupid and apps kept crashing. However, when I did this, it got stuck on just a sec when I was setting up. I then tore through the internet looking for how to wipe /data and /data/media with twrp command line. I found out about fastboot erase userdata. I used that. However, it wasn't just the casual wiping of the data where everything goes except the critical files. I mean every single little god damn thing got removed. I tried pulling /data and it said 0 files pulled. I was not happy. I managed to flash the rom but the phone won't boot. the worst part, I tried mounting /data on twrp and it said failed to mount data, invalid argument. So that was that. I then formatted to the original using the twrp format, (needed sighted help for that...) And it succeeded. Now however, I try mounting and it says no such device. 1, how can I mount data? And 2, how can I get a data partition that actually works with setting up and even the booting up of my phone. Yes, it won't boot.
Please help me, you don't believe how annoying it is to have a virtually useless phone.
tobias
PS, I was using stock bootloader and twrp recovery. Also, please give the answer of fixing in a command line method, I'm blind so getting sighted help would be rather annoying.
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brad:
It won't mount data for many reasons but just installing stock recovery and installing OOS would fix everything.
https://forum.xda-developers.com/on...-revert-to-oos-oreo-8-1-t3730952/post75096633

[HELP] XT1794 stuck at fastboot/twrp after infinite boot anim on the latest los16

Hi everyone, I was usually providing help on this forum, now i'm the one desperate for help after some unforeseen consequences.
Bear in mind I'm kind of a noob anyway.
I have seen the message on the telegram groups for our device regarding solving the los 17 problems with the ril and camera. So i have followed the steps. I flashed the last twrp 3.4 by jarl using the official twrp app and then rebooted to recovery, wiped everything beside the internal storage and tried flashing the last los 16 zip.
And then the disaster happened. firstly the log returned error 7 so i've rebooted to recovery again and attempted to flash the same zip again without wiping anything. well the flashing worked apparently but i couldnt boot into it as it showed me an infinite boot animation.
Then i rebooted to recovery and it prompted me with a decryption key request which i didn't set before. I cancelled the prompt and I moved forward and proceeded wiping everything including the internal storage thinking that was the problem. Maybe it was maybe it wasnt, now I'm no longer prompted by any decryption key, but I was hoping i could connect to my pc through mtp, transfer some zips and flash some functional rom. Even though I enable mtp and my pc detects the phone I can't access any storage nor the internal, nor the sd card.
I tried going through multiple versions of twrp as i can still access my bootloader and i can still flash recoveries through fastboot but i feel that i'm stuck and I dont know what i should try anymore.
Before trying all this I was on an older build of los16 with the oreo firmware.

First of all, use this TWRP: https://build.twrp.me/twrp-3.4.0-0-montana.img
Second of all, do not flash TWRPSARer (if you did). Make sure the LOS16 zip isn't corrupted (which normally causes error 7), then format system, data, cache, vendor and dalvik. Reflash LOS16 and boot

JarlPenguin said:
First of all, use this TWRP: https://build.twrp.me/twrp-3.4.0-0-montana.img
Second of all, do not flash TWRPSARer (if you did). Make sure the LOS16 zip isn't corrupted (which normally causes error 7), then format system, data, cache, vendor and dalvik. Reflash LOS16 and boot
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I wasnt using the twrp sar, i was using the exact version you linked. And I can't flash any rom because i cant get the zip inside my internal memory.

You can try using adb sideload. adb sideload path/to/zip

worked like a charm. thanks a lot, Jarl.

And this, is the story of someone who didn't want to wait long enough for the ROM to boot
Nah JK, but long boot-times normally = Force Encrypt Enabled

Some random said:
And this, is the story of someone who didn't want to wait long enough for the ROM to boot
Nah JK, but long boot-times normally = Force Encrypt Enabled
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it might have been the problem, but if it is it should be a disclaimer for that on the los16 page. the boot time is way longer than the usual.

Aythriel said:
it might have been the problem, but if it is it should be a disclaimer for that on the los16 page. the boot time is way longer than the usual.
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Yes, I'll make sure to note that