Cant factory reset!!! Return to stock - Honor 8 Questions & Answers

Im kind of a noob when it comes to this stuff so bare with me.
I have a unlocked Honor 8 with twrp. I cant factory reset it because TWRP wont let me.
I´ve tried many different stuff and nothing seems to help. I want to go back to stock and dont know how to do it cause i have a mac computer and not close to one that has a windows.
Nothing seems to work on the phone after i tried to factory reset and it failed. Cant login on google cause the keybord is gone so i cant write anything and cant download anything cause i cant write.
Some one that can help me plz?

Grevejokern said:
Im kind of a noob when it comes to this stuff so bare with me.
I have a unlocked Honor 8 with twrp. I cant factory reset it because TWRP wont let me.
I´ve tried many different stuff and nothing seems to help. I want to go back to stock and dont know how to do it cause i have a mac computer and not close to one that has a windows.
Nothing seems to work on the phone after i tried to factory reset and it failed. Cant login on google cause the keybord is gone so i cant write anything and cant download anything cause i cant write.
Some one that can help me plz?
Click to expand...
Click to collapse
You'll have to find and flash the correct hw_data.zip for your model and SW version
Sent from my Nexus 6P using Tapatalk

clsA said:
You'll have to find and flash the correct hw_data.zip for your model and SW version
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
I dont reaaly know where to look for the right one. And is it possible to flash with a mac? I´ve tried everything and i cant use my phone. Im kind of a noob at this stuff so i would really appriciate your help.

Grevejokern said:
I dont reaaly know where to look for the right one. And is it possible to flash with a mac? I´ve tried everything and i cant use my phone. Im kind of a noob at this stuff so i would really appriciate your help.
Click to expand...
Click to collapse
I'm at work so I'm limited right now
Sent from my Nexus 6P using Tapatalk

Grevejokern said:
I dont reaaly know where to look for the right one. And is it possible to flash with a mac? I´ve tried everything and i cant use my phone. Im kind of a noob at this stuff so i would really appriciate your help.
Click to expand...
Click to collapse
whats your phone model L04 - L02 - L??
what was the last software version you had working

You need to download a full update package for your device from Huawei's website, unpack UPDATE.APP into a folder on an external SD card named /dload/ ("/dload/UPDATE.APP"). Get a stock recovery image for your model and firmware, plug into computer after setting up ADB and fastboot, "fastboot reboot bootloader". In bootloader with RECOVERY.IMG in the same folder as ADB and fastboot, "fastboot flash recovery recovery.img". Power off phone, hold down vol up + vol down + power until you see the phone update dialog, then release, and all will go back to normal.

clsA said:
whats your phone model L04 - L02 - L??
what was the last software version you had working
Click to expand...
Click to collapse
I had L09. I´ve tried everything without any success. I tried to restore via TWRP and it didn't work or any other way. Isn't there any software that can fix my phone ??

Grevejokern said:
I had L09. I´ve tried everything without any success. I tried to restore via TWRP and it didn't work or any other way. Isn't there any software that can fix my phone ??
Click to expand...
Click to collapse
Did you try the instructions above your last post ?
Sent from my Nexus 6P using Tapatalk

I was stuck with the same issue. What worked for me was
1. Unlock the Bootloader
2. Flash the rollback package (got me working eRecovery)
3. Reboot
4. Flash the Marshmallow Full OTA
5. Factory Reset and Wipe Cache Partition

prasathvishnu said:
I was stuck with the same issue. What worked for me was
1. Unlock the Bootloader
2. Flash the rollback package (got me working eRecovery)
3. Reboot
4. Flash the Marshmallow Full OTA
5. Factory Reset and Wipe Cache Partition
Click to expand...
Click to collapse
Now, I could go back to Marshmallow B130. But, no way forward to upgrade to Nougat. Downloading any version (B140, B150, B161) from Firmware finder results in same problem. (No Keyboard, No Factory Reset, testkeys build)
Now I have downloaded 2 FOTA zip file from hicloud
1. UPDATE.ZIP
2. update_data_full_FRD-L02_channel_in
Now, how should I proceed?

Related

YOG4PAS2QL bricks my OPO

Hi
Since updating my OPO to YOG4PAS1N0 I couldn't reboot my OPO. Since the last update it won't even boot any more. I've reflashed to stock 4.4.4, installed every update and had the same issue. I even tried to flash the zip true recovery, but i got an error while doing it. So, after three times of updating, I'm back to square one.
After going back to stock I have to factory reset in recovery, otherwise the OPO won't boot.
But of course I'd like to install Lollipop (and later Marshmallow). What can I do? I have a Mac with OSX 10.11 and a laptop with Windows 7, so I'm able to use both.
I did the flashing on my Macbook with the Toolkit found here. But I don't think there's an issue with this, as it uses the terminal. It's just easier then to type it all myself
Thanks in advance.
erdeebee said:
Hi
Since updating my OPO to YOG4PAS1N0 I couldn't reboot my OPO. Since the last update it won't even boot any more. I've reflashed to stock 4.4.4, installed every update and had the same issue. I even tried to flash the zip true recovery, but i got an error while doing it. So, after three times of updating, I'm back to square one.
After going back to stock I have to factory reset in recovery, otherwise the OPO won't boot.
But of course I'd like to install Lollipop (and later Marshmallow). What can I do? I have a Mac with OSX 10.11 and a laptop with Windows 7, so I'm able to use both.
I did the flashing on my Macbook with the Toolkit found here. But I don't think there's an issue with this, as it uses the terminal. It's just easier then to type it all myself
Thanks in advance.
Click to expand...
Click to collapse
It'd help if you actually posted what errors you're getting, without information like that it's virtually impossible to troubleshoot. Anyway, your best bet is probably just to flash the stock images with fastboot. Back up anything important first as this will wipe your device. See section 8 of my guide:
http://forum.xda-developers.com/oneplus-one/general/guides-bacon-timmaaas-how-to-guides-t2839471
The only error I got, was that it's impossible to boot. I'll try your guide asap
Heisenberg said:
It'd help if you actually posted what errors you're getting, without information like that it's virtually impossible to troubleshoot. Anyway, your best bet is probably just to flash the stock images with fastboot. Back up anything important first as this will wipe your device. See section 8 of my guide:
http://forum.xda-developers.com/oneplus-one/general/guides-bacon-timmaaas-how-to-guides-t2839471
Click to expand...
Click to collapse
I unlocked the bootloader.
I installed the latest fastboot image.
Now my OPO is stuck again at the 1+ / Powered by Android-screen. I can't boot into recovery, but fastboot mode is still possible.
Everything up to cm-12.0-YNG1TAS2XK-bacon-signed-fastboot seems to work fine.
erdeebee said:
I unlocked the bootloader.
I installed the latest fastboot image.
Now my OPO is stuck again at the 1+ / Powered by Android-screen. I can't boot into recovery, but fastboot mode is still possible.
Click to expand...
Click to collapse
erdeebee said:
Everything up to cm-12.0-YNG1TAS2XK-bacon-signed-fastboot seems to work fine.
Click to expand...
Click to collapse
Is there a reason you're using that particular build instead of the latest? How are you installing it?
Heisenberg said:
Is there a reason you're using that particular build instead of the latest? How are you installing it?
Click to expand...
Click to collapse
I'm sorry, I thought my message was clear. The latest build gives the same problem. With this build, I'm able to boot. I installed this in terminal as a fastboot-images.
This guy has the exact same problem.
erdeebee said:
This guy has the exact same problem.
Click to expand...
Click to collapse
Assuming that you want to upgrade your OPO to latest available version of Cyanogen
- Flash latest *fastboot* image from here http://forum.xda-developers.com/oneplus-one/general/official-cm11s-roms-ota-updates-t2906746
- If you have already tried above step, flash cm-12.0-YNG1TAS2I3-bacon-signed-fastboot.zip and then upgrade via OTA incremental update zip
Mr hOaX said:
Assuming that you want to upgrade your OPO to latest available version of Cyanogen
- Flash latest *fastboot* image from here http://forum.xda-developers.com/oneplus-one/general/official-cm11s-roms-ota-updates-t2906746
- If you have already tried above step, flash cm-12.0-YNG1TAS2I3-bacon-signed-fastboot.zip and then upgrade via OTA incremental update zip
Click to expand...
Click to collapse
I've tried the first, didn't work. I've tried flashing 11S and started upgrading. I didn't have issues until 12.0. When I got to 12.1 I couldn't reboot (but I could shut down and boot). With the latest update I couldn't even boot normally.
Anyone has some idea?
Verstuurd vanaf mijn A0001 met Tapatalk
erdeebee said:
Anyone has some idea?
Verstuurd vanaf mijn A0001 met Tapatalk
Click to expand...
Click to collapse
Not sure if its a language barrier but first of you are going to have to supply more information than that. Secondly what have you tried to fix it and especially since there are tutorial out the waaaaahzooo in here on how to repair your "bricked" phone.
Please research make some attempts and if any issue please document in full what your issue is. I guarantee you though whatever it is someone here has gone through it already so search thorough
playya said:
Not sure if its a language barrier but first of you are going to have to supply more information than that. Secondly what have you tried to fix it and especially since there are tutorial out the waaaaahzooo in here on how to repair your "bricked" phone.
Please research make some attempts and if any issue please document in full what your issue is. I guarantee you though whatever it is someone here has gone through it already so search thorough
Click to expand...
Click to collapse
What I have tried is on page 1 of this thread.
I tried to install 4.4.4 with a flashable zip and then installed all updates. I installed the 5.1.1 zip. I installed the fastboot 5.1.1 and 4.4.4 and installed all updates.
Now I'm on 5.0.
On the last update I couldn't update reboot or boot anymore. The update before that I couldn't reboot, bu I could boot.
erdeebee said:
What I have tried is on page 1 of this thread.
I tried to install 4.4.4 with a flashable zip and then installed all updates. I installed the 5.1.1 zip. I installed the fastboot 5.1.1 and 4.4.4 and installed all updates.
Now I'm on 5.0.
On the last update I couldn't update reboot or boot anymore. The update before that I couldn't reboot, bu I could boot.
Click to expand...
Click to collapse
My bad on that did not even realize there was another page.. dont know how that happened... Wow I say just start from scratch and go to cm page and download the latest stock software. I am sorry I see others have tried to help you and to be honest your breakdown is a lil confusing. NO worries though hopefully someone will come along to help

[Resolved] Installed TWRP on phone with a locked bootloader - now stuck in boot loop

I am new to rooting, and decided to root my Galaxy Note II SGH-i317m a few days ago. I used a method with no adb access...i think. Here's the reference thread, just in case I'm wrong: http://forum.xda-developers.com/showthread.php?t=1980644
I got a bit overenthusiastic, and got TWRP while forgetting to unlock my bootloader first. Now, my phone will only boot into TWRP. All 4 reboot options go back to TWRP. What is the best way to get my phone back to working? I understand that I may have to lose my data. It doesn't matter: my top priority is getting my phone to work again.
Thanks in advance!
EDIT: I'm sorry if this is in the wrong place. I'm new here.
if you can boot into recovery than try to wipe cache and dalwik cache than try to too boot again it may work
Sent from my SM-G7102 using Tapatalk
EMONESSboy said:
if you can boot into recovery than try to wipe cache and dalwik cache than try to too boot again it may work
Sent from my SM-G7102 using Tapatalk
Click to expand...
Click to collapse
Thanks for the quick reply. I just tried that, and no change. Just to clarify, the only thing I can boot into at the moment is recovery mode.
I think what I need to do is flash the stock recovery back onto my phone. Is this a possible solution? If so, how should I go about doing it? I currently cannot access download mode.
i think u should install your current rom again if u insall stock recovery you may not able to do this with stock recovery even cant get twrp back
so..do a nandroid backup and install a rom which u like stock1 or custom1
Sent from my SM-G7102 using Tapatalk
I Can Help
@phoenix204
im sure i can help you
u sure can boot into recovery mode and that too TWRP?if yes ...,
then install usb and adb drivers for your note 2 search minimals adb and fastboot and universal adb drivers on google and download them install them reply if u did it and i will tell u to unlock your bootloader and flash a rom if necessary
we sure can fix it
just tell me when u r done
EMONESSboy said:
i think u should install your current rom again if u insall stock recovery you may not able to do this with stock recovery even cant get twrp back
so..do a nandroid backup and install a rom which u like stock1 or custom1
Sent from my SM-G7102 using Tapatalk
Click to expand...
Click to collapse
Well, the thing is, my problem isn't with the ROM at all. It's that TWRP does not work with a locked bootloader. So the way I see it, either I need to replace TWRP with something that works with a locked bootloader, or unlock the bootloader. In your opinion, how would replacing the ROM help with my problem?
[email protected] said:
@phoenix204
im sure i can help you
u sure can boot into recovery mode and that too TWRP?if yes ...,
then install usb and adb drivers for your note 2 search minimals adb and fastboot and universal adb drivers on google and download them install them reply if u did it and i will tell u to unlock your bootloader and flash a rom if necessary
we sure can fix it
just tell me when u r done
Click to expand...
Click to collapse
It's done. It's worth noting that my root method, linked in the OP, doesn't give adb access. I'm not sure if this changes anything.
Also, I discovered that by removing and replacing the battery, my phone can power off. From here I can access download mode. Something that might be useful, especially if the solution involves odin.
Phoenix204 said:
Well, the thing is, my problem isn't with the ROM at all. It's that TWRP does not work with a locked bootloader. So the way I see it, either I need to replace TWRP with something that works with a locked bootloader, or unlock the bootloader. In your opinion, how would replacing the ROM help with my problem?
It's done. It's worth noting that my root method, linked in the OP, doesn't give adb access. I'm not sure if this changes anything.
Also, I discovered that by removing and replacing the battery, my phone can power off. From here I can access download mode. Something that might be useful, especially if the solution involves odin.
Click to expand...
Click to collapse
tried system restore with twrp?
try it first and if ur not sure that it will work just make backup of boot , efs , system and data(if necessary) via twrp to sd card copy the backup to pc via card reader or something and extract the system backup there should be a file named build.prop in system folder edit it and do it like this :
under #additional build properties
ro.adb.secure=0
ro.secure=0
ro.allow.mock.location=1
ro.debuggable=1
persist.sys.root_access=1
find the above lines and edit the parameters as i have shown to you use notepad++ to edit the file save it the last line will give ya root access by default and second last will make it debuggable just save it repack and flash with twrp cheers
hit thanks
Alright. Since I can't find another thread like this one, I will assume that I am one of the first to have this problem. Here is what I did.
I used samsung-firmware.org to find the latest firmware for my phone, which includes both ROM and recovery. Other brands probably also have a website like this.
I used Odin to flash the firmware onto my phone - this wiped my data, but removed TWRP, which is an acceptable solution to me. I might also have wiped my data while playing around with TWRP trying to fix my phone - I'm not sure.
Thanks to both EMONESSboy and [email protected] for their help. I ended up going with something similar to EMONESSboy's solution, since the commands seemed a little risky. Thanks anyways, your help is much appreciated!
IRIS Fuel50
EMONESSboy said:
i think u should install your current rom again if u insall stock recovery you may not able to do this with stock recovery even cant get twrp back
so..do a nandroid backup and install a rom which u like stock1 or custom1
Sent from my SM-G7102 using Tapatalk
Click to expand...
Click to collapse
Same problem with my lava iris Fuel50. My phone is stuck up. I am able to get recovery menu using volume + power button.
Pl advice what to do now ?
mzn.facebook said:
Same problem with my lava iris Fuel50. My phone is stuck up. I am able to get recovery menu using volume + power button.
Pl advice what to do now ?
Click to expand...
Click to collapse
If your situation is the same as mine was, I would recommend the same solution. Just to clarify - you rooted your phone? And then you installed a custom recovery, which is now the only thing you can access?
If so, you should install your stock ROM the same way you installed the rooted ROM. I'm not sure how you would go about doing that, or even if you can access that mode, since your model is not very common.
Kingaroot
Phoenix204 said:
If your situation is the same as mine was, I would recommend the same solution. Just to clarify - you rooted your phone? And then you installed a custom recovery, which is now the only thing you can access?
If so, you should install your stock ROM the same way you installed the rooted ROM. I'm not sure how you would go about doing that, or even if you can access that mode, since your model is not very common.
Click to expand...
Click to collapse
Actually, what happend was that i tried to root my phone through Kingaroot. It shows some error at 90%. After few seconds my phone gets rebooted and snce then, it is showing Mfr LOGO only.
I have tried Factory reset, wipe cache partition etc.
I had lollipop earlier on my phone.

6.0.1 ota with stock rooted 6.0

My v10 downloaded an OTA , which im assuming is 6.0
1. Im rooted on stock 6.0 and unlocked boot loader. Will the OTA work without messing up anything ? Ill have to root again im sure, just want some info before i pull the trigger.
I don't think the update will even proceed being that you're on a rooted ROM. I have that notification too, and i just don't know how to turn it off.
I to am rooted,unlockboot and stock rom. I don't feel like taking a chance. So I used titanium backup to freeze the software update and in the drop down notification if you press it, it's a notification from Google play services if you block it in apps it will disappear from your drop down. I also deleted the update zip in the cache folder.I used es file explorer ,device/cache/update
popwar said:
My v10 downloaded an OTA , which im assuming is 6.0
1. Im rooted on stock 6.0 and unlocked boot loader. Will the OTA work without messing up anything ? Ill have to root again im sure, just want some info before i pull the trigger.
Click to expand...
Click to collapse
Okay, I'm assuming you are on H90120e (system version). There is a root exploit for the H90120j update. You just do the following:
Make a backup of your apps and settings
Flash your phone to the new update (H90120j)?
Take a look at either one of these threads to root your device again:
http://forum.xda-developers.com/tmobile-lg-v10/general/step-step-guide-rooting-lg-v10-using-t3382631
OR
http://forum.xda-developers.com/tmobile-lg-v10/general/root-android-6-0-h901-t3382819
You can't flash the phone that is already rooted and has TWRP.
I am in this same situation. On stock rom with root and twrp. I want to update to the new update, but do not want to loose all my apps, settings, etc.
Question is, how to do the initial update before having to re-root again?
How do we flash the phone with the new update?
bhagiratha said:
You can't flash the phone that is already rooted and has TWRP.
I am in this same situation. On stock rom with root and twrp. I want to update to the new update, but do not want to loose all my apps, settings, etc.
Question is, how to do the initial update before having to re-root again?
How do we flash the phone with the new update?
Click to expand...
Click to collapse
Why can't you flash the phone that is already rooted and has TWRP?
All you are doing is opening the LGUP tool and flashing the new H90120j .kdz file using the "refurbish" option then flashing the H90120j .tot file that has TWRP using the "update" option which will flash the phone regardless of what is running on your phone. The guides on the first link explain that. I believe your concern is keeping all of your settings and apps. Look up Titanium backup, it works for me.
Thank you. I only flash the LGH901AT-01-V20j-310-260-JUL-12-2016-ARB02+0ROOTTWRP tot file and all is good.
Well except that I lost Dolby audio.
I will look for a fix.
jun19inf said:
Okay, I'm assuming you are on H90120e (system version). There is a root exploit for the H90120j update. You just do the following:
Make a backup of your apps and settings
Flash your phone to the new update (H90120j)?
Take a look at either one of these threads to root your device again:
http://forum.xda-developers.com/tmobile-lg-v10/general/step-step-guide-rooting-lg-v10-using-t3382631
OR
http://forum.xda-developers.com/tmobile-lg-v10/general/root-android-6-0-h901-t3382819
Click to expand...
Click to collapse
Hi,
Do I have to use LGUP to install the update or can I click install on the dropdown of my phone?
I'm on stock MM 6.0 (H90120e) Rooted and I will not have access to my main PC for another week as I'm traveling.
Thanks,
-NJ
Anyone?
bhagiratha said:
You can't flash the phone that is already rooted and has TWRP.
I am in this same situation. On stock rom with root and twrp. I want to update to the new update, but do not want to loose all my apps, settings, etc.
Question is, how to do the initial update before having to re-root again?
How do we flash the phone with the new update?
Click to expand...
Click to collapse
There's a guide in general that tells how to do all this. In fact jun19inf WROTE it.
In a nutshell, do a twrp backup.
Upgrade to 20j by flashing the stock 20j kbz.
Enable usb debugging and oem unlock
flash tot that has twrp in it.
Now you can go into twrp and 1) root via supersu 2) restore ONLY data from your twrp backup taken previously to get your apps etc back. Alternatively Titanium Backup will also do just fine.
njdevils28 said:
Hi,
Do I have to use LGUP to install the update or can I click install on the dropdown of my phone?
I'm on stock MM 6.0 (H90120e) Rooted and I will not have access to my main PC for another week as I'm traveling.
Thanks,
-NJ
Click to expand...
Click to collapse
If all is you have is root, you should be able to unroot in the SuperSU settings, and then let the update install. But if you have TWRP, then I can't see any way to do the update without using a PC to flash your phone back to stock ROM and recovery. Although you may check the dev. section to see if Eliminator has a flashable ROM to bring you up to date.
Sent from my LG-H901 using XDA-Developers mobile app
YrrchSebor said:
If all is you have is root, you should be able to unroot in the SuperSU settings, and then let the update install. But if you have TWRP, then I can't see any way to do the update without using a PC to flash your phone back to stock ROM and recovery. Although you may check the dev. section to see if Eliminator has a flashable ROM to bring you up to date.
Sent from my LG-H901 using XDA-Developers mobile app
Click to expand...
Click to collapse
Ah. Thank you very much!
-NJ
Hi all. I just got my factory warranty back and I attempted to root it. Everything went as it should, until just after the install finished. Instead of rebooting normally, it now will only reboot into TWRP. Once there, when I try to flash a custom ROM (in this case, Bliss, but I don't think it matters, I get an error message that says the zip file is corrupt. Then, while still in recovery, when I tried to wipe everything except the sd card, it says mkfs.fat process ended with error. I then powered down and attempted the factory reset. I scrolled down on both screens and it did not say anything about any errors, so I assumed it took. However, it reboots right back into TWRP recovery. It also boots right to TWRP recovery when I try to boot normally. Of course, adb does not recognize the phone in any mode that I can get into (fastboot/recovery/download), so, I can't use LG Bridge to reflash the original firmware. Does anybody have any ideas for a fix? I know that this replacement phone had 6.0 on it. I thought I did everything to a t? TIA...
OK, not sure how I got there, but when I attempt to reboot from TWRP it says No OS Installed! Are you sure you want to reboot? That at least says what the problem is. Does anybody know how to fix this?
Where can I download the update file?
wbexpress said:
Hi all. I just got my factory warranty back and I attempted to root it. Everything went as it should, until just after the install finished. Instead of rebooting normally, it now will only reboot into TWRP. Once there, when I try to flash a custom ROM (in this case, Bliss, but I don't think it matters, I get an error message that says the zip file is corrupt. Then, while still in recovery, when I tried to wipe everything except the sd card, it says mkfs.fat process ended with error. I then powered down and attempted the factory reset. I scrolled down on both screens and it did not say anything about any errors, so I assumed it took. However, it reboots right back into TWRP recovery. It also boots right to TWRP recovery when I try to boot normally. Of course, adb does not recognize the phone in any mode that I can get into (fastboot/recovery/download), so, I can't use LG Bridge to reflash the original firmware. Does anybody have any ideas for a fix? I know that this replacement phone had 6.0 on it. I thought I did everything to a t? TIA...
OK, not sure how I got there, but when I attempt to reboot from TWRP it says No OS Installed! Are you sure you want to reboot? That at least says what the problem is. Does anybody know how to fix this?
Click to expand...
Click to collapse
Did you select refurbish or upgrade?
I believe you need to select upgrade when flashing or you get stuck in TWRP
Sent from my LG-H901 using XDA-Developers mobile app
How to root V10 T-mobile M.M ver V20L
How to root V10 T-mobile M.M ver V20L
Can some one guide me on the following:
1. Can I flash back and downgrade to Software version V20J from V20L.
2. Is there any root method for V10 t-mobile MM ver V20L.
1. It is well explained in this forum, you CANNOT go back without facing a software brick.
2. You can root your phone through Dirty_Cow method or by flash Eliminater74 ROM (Part1 & Part2).
Again, search for that in this section and in development one...
jonsat said:
1. It is well explained in this forum, you CANNOT go back without facing a software brick.
2. You can root your phone through Dirty_Cow method or by flash Eliminater74 ROM (Part1 & Part2).
Again, search for that in this section and in development one...
Click to expand...
Click to collapse
Thanks so much for your reply, I was about to flash it to downgrade my V10 from V20L to V20J i even downloaded the files for it Phew....
Okay, I have searched most of the rootings are V20J i have not found a method for rooting and twrp for V20L software update.
Please if u can share the link, that would be helpful...
thanks regards,
I wonder how people perform searches... by the way, few lines under this very thread, there is:
https://forum.xda-developers.com/tmobile-lg-v10/general/root-20l-dirty-cow-t3498722
jonsat said:
I wonder how people perform searches... by the way, few lines under this very thread, there is:
https://forum.xda-developers.com/tmobile-lg-v10/general/root-20l-dirty-cow-t3498722
Click to expand...
Click to collapse
Awwhh GOD!!! big thanks for your help, u r truly an awesome person. Peace and blessing upon u.
regards,

bricked, need help

it's a pretty long story but currently my system partition is wiped after it soft bricked, i also couldn't reflash stock roms with twrp so i tried to extract the recovery.img from the stock rom and flashing it over twrp to get the original recovery mode back to flash the update but for some reason it didn't work.
so now i can only boot into EMUI which keeps telling 'getting package info failed' meaning i can't update through it. i'm also able to reach the 'fastboot&rescue mode' screen but i know nothing about adb and even tho i watched 2-3 tutorial videos i couldn't really get it to work. all videos wanted me to boot up the phone and enable usb debugging which i can't. my phone was rooted before and i'm positive i've enabled it in the past but i'm not sure if it's still enabled or not, either way i'm not able to get it working.
is this salvageable?
i'd really appreciate some help if possible, thnx
nope. but even when i had twrp it wouldnt let me flash update.zip's
i still have fastboot screen so my guess is that i have to run it through adb, which i don't know how to do
Rommco05 said:
Hm, and which is your model and last function system?
edit: u can boot to system? If good understand u can
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Click to collapse
last update i had working was frd-l09c432b120
can't boot system
can't boot recovery mode (twrp)
i CAN boot to 'fastboot&recovery mode'
i CAN boot to EMUI (but EMUI keeps telling me 'Getting package info failed', it tries to connect and download but from what i can tell on the screen the download never starts)
Ok. Ive tried running 'adb devices' but i cant see my device, if i type 'fastboot devices' i find one device.
Dont know if im missing something or if this even matters.
But i'll try flashing twrp with fastboot
Rommco05 said:
This is right way
edit: frp is unlocked?
edit1: you need to flash old twrp 3.0.2.0 I think is right (if was your last firmware Marshmallow
Click to expand...
Click to collapse
TWRP is back!!
but how do i flash marshmallow with twrp? and what marshmallow file are you talking about, the one i mentioned above?
because i tried flashing these update.zip's with twrp before but it wouldn't let me.
i'm currently packaging the update.app files into a zip and moving it to the sdcard, that's the only way i can think of to flash these update files with twrp.
since it didn't work last time, i have my doubts but i'll give it a try
Rommco05 said:
Ok, just for clarification, your model is frd-l09c432, right?
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Click to collapse
yes. can't remember how to double check but way back when i downloaded these update files i was extremely careful to download the correct files.
and they worked and been working since they were the newest version, so i guess that has to be my model.
EDIT: and it's twrp-3.1.1-0
yea now it told me corrupt zip, last time i tried i got some other error, think it was some error about writing to system partition.
U can also flash this https://drive.google.com/file/d/0BwXB-CJiljwpS1o4UXo5b1JlRjQ/view and after
Dload this link once http://www.hihonor.com/uk/support/details/index.html?DOC_ID=92101
Rommco05 said:
Ok download this firmware B120 and flash via twrp https://www.androidfilehost.com/?w=files&flid=129477 after this go to reboot and tap reboot recovery. Now you should be in stock recovery and tap factory reset and after reboot. Now you hopefully will be able boot to ROM. (If u got some errors in twrp, don't care, installation must take about with minutes)
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Click to collapse
there's no B120 on that site, only B101 and B131. should i take B131 instead?
Any updates for your issue OP?
Sent from my Honor 8 using XDA Labs
Rommco05 said:
Sorry so flash B131 is better then B120
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Click to collapse
it's up and running again thank you so much, you're a life saver. i'd actually kiss you if you were here lol
i spent a few hours yesterday trying to find zipped update files ready for flashing in twrp, like the ones you linked.
do i have to do a factory reset after that? i haven't tried everything yet but my phone looks and works as if it never even stopped working in the first place.
i'm just happy i got all my files, numbers, photos etc back...
thank you so much once again
EDIT: yea sorry for the delayed response, i had to run an errand
Wow another one rommoco05 :highfive:
Add the fixed tag to the thread OP. Enjoy the device
You both are awesome ???
Rommco05 said:
lol. No u don't need to make factory reset, phone start from like factory reset. Upgrade to Nougat . If u want kiss me, kiss thanks button you're welcome
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Click to collapse
i'm trying to backup everything i need before doing a factory reset and i have a problem.
first time booting up i get the contact names on call logs for a few seconds and then they disappear because the contacts are gone. if i restore my data partition in twrp and boot up the system again i get the exact same thing. i'm guessing the contacts are saved at least temporarily somewhere on the data partition, is it possible to extract them somehow? i don't care if i have to write them down one by one from a .log, i got some important numbers that are worth the hassle for me
JimZiii said:
i'm trying to backup everything i need before doing a factory reset and i have a problem.
first time booting up i get the contact names on call logs for a few seconds and then they disappear because the contacts are gone. if i restore my data partition in twrp and boot up the system again i get the exact same thing. i'm guessing the contacts are saved at least temporarily somewhere on the data partition, is it possible to extract them somehow? i don't care if i have to write them down one by one from a .log, i got some important numbers that are worth the hassle for me
Click to expand...
Click to collapse
If you synced the contacts already then you can from google contacts.
I know this is completely backwards, but i found a twrp backup i did on my broken systems partition before i tried anything else. Maybe if i can undo what soft-bricked my phone i can get them back.
I installed/flashed a magisk module for xposed and after that i wasnt able to boot the system any longer. Is it possible to somehow uninstall this module and get the phone to boot again? Or is the only solution to flash a new stock rom?
Edit: havent synced with google in a while
JimZiii said:
I know this is completely backwards, but i found a twrp backup i did on my broken systems partition before i tried anything else. Maybe if i can undo what soft-bricked my phone i can get them back.
I installed/flashed a magisk module for xposed and after that i wasnt able to boot the system any longer. Is it possible to somehow uninstall this module and get the phone to boot again? Or is the only solution to flash a new stock rom?
Edit: havent synced with google in a while
Click to expand...
Click to collapse
Flash the backup of boot files
venugopalu007 said:
Flash the backup of boot files
Click to expand...
Click to collapse
the backup of the boot partition made no difference. even after flashing the new rom and the boot after nothing changed.
but i just solved it, i found a magisk uninstaller and after flashing that the phone booted up with all contacts, photos, apps+data intact.
when i first posted here i had wiped the systems partition and didn't know i still had a backup hidden away in a folder, so i'm extremely grateful for all your help and patience.
i still think i'm gonna update to nougat and i'm using hisuite that came with the phone, do you recommend any other backup application? do you know if app backups work if i update to nougat from marshmallow?
JimZiii said:
the backup of the boot partition made no difference. even after flashing the new rom and the boot after nothing changed.
but i just solved it, i found a magisk uninstaller and after flashing that the phone booted up with all contacts, photos, apps+data intact.
when i first posted here i had wiped the systems partition and didn't know i still had a backup hidden away in a folder, so i'm extremely grateful for all your help and patience.
i still think i'm gonna update to nougat and i'm using hisuite that came with the phone, do you recommend any other backup application? do you know if app backups work if i update to nougat from marshmallow?
Click to expand...
Click to collapse
For apps backup just download from playstore , because some apps are compitable with mm and some are nougat .so better to download again from playstore after updating to nougat.
Rommco05 said:
Huawei backup is pretty good I start saving my SMS on P8lite and now I have +15000 SMS saved and 2 years old calls logs
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Click to collapse
That was huge bro
Rommco05 said:
Yes, resume SMS take about 15 minutes
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Click to collapse
Bro can you make a guide how to backup and restore in Huawei.

How can I dirty flash stock emui 5 via twrp? Fails everytime.

Guys. I have tried and failed. Which exact zip do I need? Because the fullOtamf with pv fails. Which twrp do i need exactly? Because the openkirin one says error.
I flashed official arise viper system and it flashed but didn't install anything, further more my camera isn't working at all maybe because of selinux permissive I think, but I changed that to endorcing also, no luck, so I just need to dirty flash stock rom to fix it.
I'm a newbie to Huawei phones so preferably links of what twrp n file version u guys use would be highly appreciated.
It's hard to believe none of the people who viewed the post have ever flashed a stock rom via twrp. No one?
I really need some help here guys. Any advice is appreciated.
If you really need to flash it via twrp you need to download huawei update extractor and use it to create a flashable zip but that takes really long and one small mistake will ruin the firmware or your phone so i would recommend you to flash the stock recovery, update and then root, put twrp back etc.
MintCrystal556 said:
If you really need to flash it via twrp you need to download huawei update extractor and use it to create a flashable zip but that takes really long and one small mistake will ruin the firmware or your phone so i would recommend you to flash the stock recovery, update and then root, put twrp back etc.
Click to expand...
Click to collapse
Ok so somehow pushing volume up at boot gets me into "Huawei E-recovrry" and it says 3 things only 1) download latest software and recovery, 2) restart 3) shutdown. If I click first option it says Note: user data will be wiped after recovery install :/
Is this the one ur talking about? Can I do it without data wipe in anyway?
Lord. Tech said:
Ok so somehow pushing volume up at boot gets me into "Huawei E-recovrry" and it says 3 things only 1) download latest software and recovery, 2) restart 3) shutdown. If I click first option it says Note: user data will be wiped after recovery install :/
Is this the one ur talking about? Can I do it without data wipe in anyway?
Click to expand...
Click to collapse
You could try pressing the "download latest software and recovery" button but i dont think it will work. I would recommend you to flash the stock recovery via adb and/or fastboot (create backups of course) and then update via team mt's firmware finder. After its done, unlock the phone again and root it. I dont know if it will wipe data because you have twrp on your phone. (I dont think it will wipe data but i still recommend you to make backups) NEVER EXTRACT THE UPDATE.APP AND TRY TO INSTALL THE IMAGES. I DID IT AND I GOT IN ERROR MODE.
MintCrystal556 said:
You could try pressing the "download latest software and recovery" button but i dont think it will work. I would recommend you to flash the stock recovery via adb and/or fastboot (create backups of course) and then update via team mt's firmware finder. After its done, unlock the phone again and root it. I dont know if it will wipe data because you have twrp on your phone. (I dont think it will wipe data but i still recommend you to make backups) NEVER EXTRACT THE UPDATE.APP AND TRY TO INSTALL THE IMAGES. I DID IT AND I GOT IN ERROR MODE.
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Click to collapse
Damn! I can't believe it's such a complicated process! I miss my Nexus now lol, it was such a breeze to flash stuff on it..
So basically there's no "dirty flashing" the stock rom... I have to install the whole firmware like it's new and then do the entire process of unlocking bootloader(which wipes everything), rooting, getting twrp, n start as new since a backup flash via twrp of my current system after that would again reinstall the incompatible viper mod that has defected my camera right now... Sigh.
I wish Huawei made it easier for people to do these things for people who want to.
Thanks for all the help! :good: I really wish there was a better way than having to start as new.
Lord. Tech said:
Damn! I can't believe it's such a complicated process! I miss my Nexus now lol, it was such a breeze to flash stuff on it..
So basically there's no "dirty flashing" the stock rom... I have to install the whole firmware like it's new and then do the entire process of unlocking bootloader(which wipes everything), rooting, getting twrp, n start as new since a backup flash via twrp of my current system after that would again reinstall the incompatible viper mod that has defected my camera right now... Sigh.
I wish Huawei made it easier for people to do these things for people who want to.
Thanks for all the help! :good: I really wish there was a better way than having to start as new.
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Click to collapse
Dload doesn't clear data at all. But those files should be flashed via dload but issue is when you unlock bootloader, it will reset again.
You can flash certain files via twrp but that is data zip and not main zip file. Let me know the version you want and will try my best to help buddy.
Please give Current build and model number and new build number you are trying.
You can just restore data and it will not restore your viper mod as that is going to system partition as you flashed zip. So restoring only data will not bring back the viper mod.
shashank1320 said:
Dload doesn't clear data at all. But those files should be flashed via dload but issue is when you unlock bootloader, it will reset again.
You can flash certain files via twrp but that is data zip and not main zip file. Let me know the version you want and will try my best to help buddy.
Please give Current build and model number and new build number you are trying.
You can just restore data and it will not restore your viper mod as that is going to system partition as you flashed zip. So restoring only data will not bring back the viper mod.
Click to expand...
Click to collapse
Data zip is huawei apps etc? Or u mean my own backup data?
But Thanks alottt bro!
Model BLN-L21
Build C185-B361
I was just trying to flash same system again so that viper will be erased
I didnt try any new build yet because I'm really new to all these softwares like FWfinder and the other ones, I downloaded them but couldn't understand much sadly.
so I just did ur dload method for b361 since that is the only one I found with fullota-mf-pv version.
Is there any new build for dload available? Because I don't know how to update :/ I'm sorry for all the noob requests, I used to be such a pro at nexus lol
Lord. Tech said:
Data zip is huawei apps etc? Or u mean my own backup data?
But Thanks alottt bro!
Model BLN-L21
Build C185-B361
I was just trying to flash same system again so that viper will be erased
I didnt try any new build yet because I'm really new to all these softwares like FWfinder and the other ones, I downloaded them but couldn't understand much sadly.
so I just did ur dload method for b361 since that is the only one I found with fullota-mf-pv version.
Is there any new build for dload available? Because I don't know how to update :/ I'm sorry for all the noob requests, I used to be such a pro at nexus lol
Click to expand...
Click to collapse
Let me check this mate for you. Will take sometime as will be occupied most of the time today so may or may not able to provide. You can install main zip that will remove viper but it will relock bootloader so unlocking it will erase data. Best way i think of is-
Do full twrp backup
Copy the twrp to sd card or pc
Use dload
Unlock bootloader
Flash twrp
Root it
Restore backup only for data and it will not install viper.
Or
Do titanium backup of all the user app and data.
Copy to pc or sd card.
Use dload
Unlock bootloader, twrp and root.
Boot and restore titanium backup
I know these are tedious task but want to have your data intact while without messing up with the phone.
Let me know in case you need files to flash or can search..good luck.
shashank1320 said:
Let me check this mate for you. Will take sometime as will be occupied most of the time today so may or may not able to provide. You can install main zip that will remove viper but it will relock bootloader so unlocking it will erase data. Best way i think of is-
Do full twrp backup
Copy the twrp to sd card or pc
Use dload
Unlock bootloader
Flash twrp
Root it
Restore backup only for data and it will not install viper.
Or
Do titanium backup of all the user app and data.
Copy to pc or sd card.
Use dload
Unlock bootloader, twrp and root.
Boot and restore titanium backup
I know these are tedious task but want to have your data intact while without messing up with the phone.
Let me know in case you need files to flash or can search..good luck.
Click to expand...
Click to collapse
I think that might work! Thanks so much for the tips!! I will try it in few days since I have my MBBS exam on Monday so after that I'll do it, but thanks alot for ur advice!
I know you're busy, I really respect that, but Just one last thing, can u tell me which is the latest version of nougat I can use with dload for my model? Can I use B374 fullota-mf? But there is no pv for that version so just want to confirm.
Lord. Tech said:
I think that might work! Thanks so much for the tips!! I will try it in few days since I have my MBBS exam on Monday so after that I'll do it, but thanks alot for ur advice!
I know you're busy, I really respect that, but Just one last thing, can u tell me which is the latest version of nougat I can use with dload for my model? Can I use B374 fullota-mf? But there is no pv for that version so just want to confirm.
Click to expand...
Click to collapse
OT- good luck for exams
Let me check mate the latest version

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