System Update issues with TWRP - Huawei Mate 9 Questions & Answers

I have a Mate 9(MHA-L29C636) running sw version 375.
I have recieved notification that sw version 378 is available. But when the phone boots after downloading the update to install it, it enters TWRP recovery instead of the usual EMUI sw update mode.
Can someone please help and tell me what files I need to flash in order to get back to stock recovery(and remove TWRP).
Thanks in advance.

Can anyone please help with my above problem.

I have tried flashing
Fastboot flash recovery Recovery_ramdis.img
to get back to stock recovery
but I get
FAILED (remote: partition length get error)

please ignore, I resolved this.
the correct command was
fastboot flash recovery ramdisk recovery_ramdis.img

Where did you get the recovery?

jo_aco said:
Where did you get the recovery?
Click to expand...
Click to collapse
Download the Huawei system files ( https://pro-teammt.ru/huawei-firmware-finder/ ) and extract it.

How did you update your phone via pc can you please teach me

kmesne said:
How did you update your phone via pc can you please teach me
Click to expand...
Click to collapse
It might be too late for you. Did you get an unlock code before July 24? No? Then enjoy stock ROM... GPU Turbo (when ever they release it) and maybe Pie next year.

kmesne said:
How did you update your phone via pc can you please teach me
Click to expand...
Click to collapse
I did not update my phone via PC. I updated using OTA.

I am having a problem with a software update like when I'm playing game watching a video on Facebook video pause and sometimes game pause as well and it also frees the phone what can I do

Related

[Q] Force OTA udpate?

Hi,
I downloaded and attempted to install OTA update 63, on my Shield running stock system updated to 59, unlocked, rooted and having flashed CWM recovery.
CWM failed to flash the 63 OTA because of the blob flashing issue, as I read on the CWM thread, so I flashed back the stock recovery. However now the system updater always finds that my OS is up-to-date even though I am still on OTA 59. I tried to wipe data for a couple of Nvidia apps (Nvidia services and system updater) to no avail. Any ideas on what to do to force OTA update? I'd rather avoid factory resetting just for that...
Cheers!
Nikojiro said:
Hi,
I downloaded and attempted to install OTA update 63, on my Shield running stock system updated to 59, unlocked, rooted and having flashed CWM recovery.
CWM failed to flash the 63 OTA because of the blob flashing issue, as I read on the CWM thread, so I flashed back the stock recovery. However now the system updater always finds that my OS is up-to-date even though I am still on OTA 59. I tried to wipe data for a couple of Nvidia apps (Nvidia services and system updater) to no avail. Any ideas on what to do to force OTA update? I'd rather avoid factory resetting just for that...
Cheers!
Click to expand...
Click to collapse
I'm having the same issue. No idea, we might just have to wait a while.
Delete Data from Google Framework Apk and then start the Update Checker.
UNCUT88RAW said:
Delete Data from Google Framework Apk and then start the Update Checker.
Click to expand...
Click to collapse
Aah didn't think of that trick, it works, <thank you> pressed :laugh:
Could someone please give me a link to the Stock Recovery and maybe a description what the best way is to flash it instead of the Custom Recovery? Thanks ...
I have had no problems flashing updates with ClockWorkMOD revocery.
However if you have the 1.0 version from http://forum.xda-developers.com/showthread.php?t=2390389 the update will fail with an error.
1.0 had a name wrong that makes it think the update are for a different device.
the command to flash the stock recovery (if every thing is in the correct place) is "fastboot flash recovery recovery.img"
chevyowner said:
1.0 had a name wrong that makes it think the update are for a different device.
Click to expand...
Click to collapse
Ah, maybe this is causing the error! Okay, I will try to flash 1.1 before going back to stock recovery.
Unfortunately the link for v1.1 is down. Would you be able to mirror it for me please?
Thanks!
fquadrat said:
Ah, maybe this is causing the error! Okay, I will try to flash 1.1 before going back to stock recovery.
Unfortunately the link for v1.1 is down. Would you be able to mirror it for me please?
Thanks!
Click to expand...
Click to collapse
When I was checking to see if I had 1.1 I found the naming error is still there.
This brings me to my next point. I had edited the ramdisk on 1.0 to correct the naming error, and not updated to 1.1
Here is a link to 1.1 with the edited ramdisk.
Update
I messed up the link in Google drive i think i fixed it now.
chevyowner said:
Here is a link to 1.1 with the edited ramdisk.
Click to expand...
Click to collapse
Unfortunately I think there is something broken with your attached file. After flashing it, I can't access the recovery anymore. The background light of the screen is constantly turning on and off but nothing appears on the screen. Fortunately I can still access Fastboot and Android.
fquadrat said:
Unfortunately I think there is something broken with your attached file. After flashing it, I can't access the recovery anymore. The background light of the screen is constantly turning on and off but nothing appears on the screen. Fortunately I can still access Fastboot and Android.
Click to expand...
Click to collapse
Try this it "should" be the recovery I currently have flashed
EDIT
It instead of flashing the recovery to test it, use "fastboot boot recovery.img"
chevyowner said:
It instead of flashing the recovery to test it, use "fastboot boot recovery.img"
Click to expand...
Click to collapse
Sorry, I just flashed stock recovery and my Shield is installing Android 4.3 right this second ...
chevyowner said:
Try this it "should" be the recovery I currently have flashed
EDIT
It instead of flashing the recovery to test it, use "fastboot boot recovery.img"
Click to expand...
Click to collapse
I really need that img. Going to test now. Thanks!
This is the one that can install zips without the error right?
desertflame said:
I really need that img. Going to test now. Thanks!
This is the one that can install zips without the error right?
Click to expand...
Click to collapse
should be

Issues updating OTA - Rooted + TWRP

Hi Everyone
Can anyone please stop my suffering? I tried everything and I am lost...
My phone kept asking me to update to KAS254 which I finally managed to do by flashing stock recovery...but now it is giving me another OTA, some weird alphanumeric combination, around 60MB.
Thing is I cannot update it and the update keeps popping up and I am going crazy already.
TWRP returns this log:
Code:
...
....
Source: oneplus/bacon/A0001: 6.0.1/MHC19Q/ZNH2KAS254 : user/release-keys
Target: oneplus/bacon/A0001: 6.0.1/MHC19Q/ZNH2KAS2X1 : user/release-keys
Verifying current system...
Package expects build fingerprint of oneplus/bacon/A0001/6.0.1/MHC19Q/ZNHKAS254 : user/release-keys or oneplus/bacon/A0001: 6.0.1/MHC19Q/ZNH2KAS2X1 : user/release-keys;
this device has oneplus/bacon/A0001: 5.1.1/LMY48B/YOG4PAS1NO: user/release-keys
Updater process ended with ERROR: 7
Error installing zip file '@/cache/recovery/block.map
...
...
So appearently, I still have some Android L leftovers, but I don't know what that is.
Could anyone please help? I am going nuts!!
Thanks XDA!!!
Sopis said:
Hi Everyone
Can anyone please stop my suffering? I tried everything and I am lost...
My phone kept asking me to update to KAS254 which I finally managed to do by flashing stock recovery...but now it is giving me another OTA, some weird alphanumeric combination, around 60MB.
Thing is I cannot update it and the update keeps popping up and I am going crazy already.
TWRP returns this log:
So appearently, I still have some Android L leftovers, but I don't know what that is.
Could anyone please help? I am going nuts!!
Thanks XDA!!!
Click to expand...
Click to collapse
You can not do OTA with a customer recovery like TWRP. If you want the latest stock firmware you will need to download the latest from https://cyngn.com/support and flash all the files via fastboot then reinstall TWRP and SuperSU for root.
Durso81 said:
You can not do OTA with a customer recovery like TWRP. If you want the latest stock firmware you will need to download the latest from https://cyngn.com/support and flash all the files via fastboot then reinstall TWRP and SuperSU for root.
Click to expand...
Click to collapse
hi, thanks for your reply..I did that but it did not work
Sopis said:
hi, thanks for your reply..I did that but it did not work
Click to expand...
Click to collapse
What do you mean did not work? What happen when you flashed all the stock files via fastboot?
are you saying that I should apply the downloaded file via fastboot?
what I did is downloaded the recovery and updated to KAS54, then another update popped up and again I cannot update...no I get the same error, but this time it says I have KAS254 and the package expects something newer..
Sopis said:
are you saying that I should apply the downloaded file via fastboot?
what I did is downloaded the recovery and updated to KAS54, then another update popped up and again I cannot update...no I get the same error, but this time it says I have KAS254 and the package expects something newer..
Click to expand...
Click to collapse
Are you running stock recovery or twrp? Cause your title says twrp.
hey, I got it finally..thanks for the effort...thread can be deleted

UPDATE TO 7.0 Nougat XT1650-03 Retus US Version

After Failing over and over, I finally was able to flash the latest NOUGAT Update provided in the other thread:
http://forum.xda-developers.com/moto-z/how-to/android-7-international-rollout-t3510790
Download the update.zip file "Blur_Version.24.21.46.griffin.retail.en.US.zip" from one of the posts
Main issue for me was i was on the wrong firmware, simple flash the "XT1650-03_GRIFFIN_ROGERS_MPL24.246-45_cid50_subsidy-RGRCA_regulatory-DEFAULT_CFC.xml" firmware by grabbing it from
http://www.filefactory.com/folder/c6cdedc45a775d27/?sort=created&order=DESC&show=25
Notice you need the MPL24.246-45 FIRMWARE , the number 45 plays a major role as it will be verified later. I was running the buildnumber MPL24.246-20 instead of 40
once you get that out of the way and are done flashing the MPL24.246-40 firmware, simply adb sideload the Blur_Version.24.21.46.griffin.retail.en.US.zip from your computer, reboot in stock recovery and then hold power and then press volume up and choose the option adb sideload
My sideload failed at 95%, however when i rebooted, it was running nougat
let me know how it goes for you guys
My bootloader is unlocked, and i did not relock it
This is really sad. They said it was going to be this week and a global roll out.
Nothing!
I can't wait until Samsung release the S8E.. Giving this phone to my 8 years old niece to have!
can u make some order here ?
what is your model ?
if u flashed 24.246-45 then u said it needs to be 40
then did u flash the 40 over 45 ?
thanks
hassanman1997 said:
Download the update.zip file "Blur_Version.24.21.46.griffin.retail.en.US.zip" from one of the posts
Main issue for me was i was on the wrong firmware, simple flash the "XT1650-03_GRIFFIN_ROGERS_MPL24.246-45_cid50_subsidy-RGRCA_regulatory-DEFAULT_CFC.xml" firmware by grabbing it from
Notice you need the MPL24.246-45 FIRMWARE , the number 45 plays a major role as it will be verified later. I was running the buildnumber MPL24.246-20 instead of 40
once you get that out of the way and are done flashing the MPL24.246-40 firmware,
Click to expand...
Click to collapse
This is really helpful. I hit the same snag when I tried to upgrade from -17 firmware.
Any chance you could upload the Canadian Rogers firmware (-45) to Mega? It's so painful waiting for 9 hours for it to fail a few minutes from the end.
Yeah I can try, but I won't be home until night, the only pain was waiting 9 hours, and the firmware is -45, I accidently wrote -40 , I don't think there is any firmware with-40
I tried all the above. Still fails for me.
---------- Post added at 05:14 PM ---------- Previous post was at 05:10 PM ----------
I think because the file has been replaced with a v2 so it's failing verification
I'm uploading the Rogers .45 firmware to mega right now. I'll update this post once its done uploading.
Link: https://mega.nz/#!nssGEDiT!hhLkcTM106hmqbH_fiWfAytEV-fgdlYOhUwpcd_sGJY
Downloaded straight from FileFactory and uploaded directly to Mega
Here is: XT1650-03_GRIFFIN_ROGERS_MPL24.246-45
https://drive.google.com/file/d/0Bw3YYHFxKQxVNTBLeWxadUFZOU0/view?usp=sharing
...Now, can someone help me figure out how to flash it? That would be awesome
svetius said:
Here is: XT1650-03_GRIFFIN_ROGERS_MPL24.246-45
https://drive.google.com/file/d/0Bw3YYHFxKQxVNTBLeWxadUFZOU0/view?usp=sharing
...Now, can someone help me figure out how to flash it? That would be awesome
Click to expand...
Click to collapse
Whats the status of your device right now? Are you purely stock? Rooted? Unlocked? TWRP or stock recovery?
Prfndhatrdofman said:
Whats the status of your device right now? Are you purely stock? Rooted? Unlocked? TWRP or stock recovery?
Click to expand...
Click to collapse
I flashed XT1650-03_GRIFFIN_ROGERS_MPL24.246-45 via this method:
http://forum.xda-developers.com/showpost.php?p=69065373&postcount=14
And while the flash was successful, strangely booting into the OS I'm still on -20.
So then I tried to sideload nougat, and it went up to 87% and failed, causing a bootloop. The bootloop can be fixed by manually flashing -45 again (which is so weird because it actually loads -20).
I am unrooted, bootloader locked.
svetius said:
I flashed XT1650-03_GRIFFIN_ROGERS_MPL24.246-45 via this method:
http://forum.xda-developers.com/showpost.php?p=69065373&postcount=14
And while the flash was successful, strangely booting into the OS I'm still on -20.
So then I tried to sideload nougat, and it went up to 87% and failed, causing a bootloop. The bootloop can be fixed by manually flashing -45 again (which is so weird because it actually loads -20).
I am unrooted, bootloader locked.
Click to expand...
Click to collapse
You got further than me. ADB Sideload wouldnt even look at the Nougat OTA zip. tried multiple ADB versions too
svetius said:
I flashed XT1650-03_GRIFFIN_ROGERS_MPL24.246-45 via this method:
http://forum.xda-developers.com/showpost.php?p=69065373&postcount=14
And while the flash was successful, strangely booting into the OS I'm still on -20.
So then I tried to sideload nougat, and it went up to 87% and failed, causing a bootloop. The bootloop can be fixed by manually flashing -45 again (which is so weird because it actually loads -20).
I am unrooted, bootloader locked.
Click to expand...
Click to collapse
Sideload was successful for me, but still completely in a bootloop as well..
for me it worked fine with ADB sideload.
my bootloader is unlocked, i tried locking it back to get official OTA but failed to lock it again.
I tried every method that was mentioned but failed over and over
so here is what I did:
1) removed all the personal files from phone (pictures, videos, texts etc) so i don't lose em
2) flashed the rogers [XT1650-03_GRIFFIN_ROGERS_MPL24.246-45_cid50_subsidy-RGRCA_regulatory-DEFAULT_CFC.xml] firmware by using mfastboot, make sure you grab the mfastbootv2, you can google and download it, use mfastboot and flash the firmware by command lines
3)after flashing, rebooted, set up the device and skipping a few steps to get into homescreen, and then powered off the phone.
4)downloaded Blur_Version.24.21.46.griffin.retail.en.US.zip and placed it in the adb folder, make sure you download the latest adb tools, you can google and find them easily too
5) extract the adb folder and place the Blur_Version.24.21.46.griffin.retail.en.US.zip in side that folder
6) reboot the phone and press volume to navigate to recovery, you should boot into stock recovery as you flashed stock firmware
7) hold power button and press volume up and youll see the menu, select update by ota and connect to the phone
8) open command line in the adb tools and use command to flash ota via adb
9) mine failed at 95% because of system image error, so instead of rebooting it, i used the command again and flashed the ota via adb, it failed again, however when i rebooted i was presented by the new red moto boot animation, there i knew it was updated to android N
*Delete*
hassanman1997 said:
After Failing over and over, I finally was able to flash the latest NOUGAT Update provided in the other thread:
http://forum.xda-developers.com/moto-z/how-to/android-7-international-rollout-t3510790
Download the update.zip file "Blur_Version.24.21.46.griffin.retail.en.US.zip" from one of the posts
Main issue for me was i was on the wrong firmware, simple flash the "XT1650-03_GRIFFIN_ROGERS_MPL24.246-45_cid50_subsidy-RGRCA_regulatory-DEFAULT_CFC.xml" firmware by grabbing it from
http://www.filefactory.com/folder/c6cdedc45a775d27/?sort=created&order=DESC&show=25
Notice you need the MPL24.246-45 FIRMWARE , the number 45 plays a major role as it will be verified later. I was running the buildnumber MPL24.246-20 instead of 40
once you get that out of the way and are done flashing the MPL24.246-40 firmware, simply adb sideload the Blur_Version.24.21.46.griffin.retail.en.US.zip from your computer, reboot in stock recovery and then hold power and then press volume up and choose the option adb sideload
My sideload failed at 95%, however when i rebooted, it was running nougat
let me know how it goes for you guys
My bootloader is unlocked, and i did not relock it
Click to expand...
Click to collapse
OK, so i got it working. But there were some difficulties.
I was on 24.246-45 already, but i installed TWRP and a custom kernel. I reflashed the recovery and boot from the BELL 24.246.45 firmware, and proceeded sideloading the update. It errored out, saying system was mounted r/w once (after I installed TWRP, but I never altered it beyond that).
So i flashed the system chunks from the firmware ( "mfastboot flash system system.img_sparsechunk.0" , "mfastboot flash system system.img_sparsechunk.1" etc.), then i retried the sideload, and it worked. The system information still says the build number is MPL24.246-45, but the android version is 7.0, everything seems to be working, including split screen, the new easter egg, quicklaunch ribbon, and new notifications.
gomisensei said:
... The system information still says the build number is MPL24.246-45, but the android version is 7.0, everything seems to be working, including split screen, the new easter egg, quicklaunch ribbon, and new notifications.
Click to expand...
Click to collapse
This should be only a "cosmetic" issue... probably you can fix it by editing build.prop...
enetec said:
This should be only a "cosmetic" issue... probably you can fix it by editing build.prop...
Click to expand...
Click to collapse
meh, i'm not really worried about it, at least not enough to guess what the version SHOULD be...
gomisensei said:
meh, i'm not really worried about it, at least not enough to guess what the version SHOULD be...
Click to expand...
Click to collapse
:laugh:
Does that actually work for other software channels as well?
I'm from india, my software chanel is retin (retail India) can I still flash the one that came for retus?
Sent from my Moto Z using XDA Labs

Back to Stuck

Hello guys
I unlocked the bootloader and root my phone but it's not full root because it's Read only and I can't uninstall any system apps and the only thing I get is to freeze those app and because of this I want to go back to stuck
But I couldn't do that no matter what:crying::crying:
I try Upade.app in dload folder on both internal and sd card but I get error when I want to initiate the update
So please if any one knows a cretin way to go back to stuck, do tell
does Sp Flash tool works with this phone or not ???
badboy_6120 said:
Hello guys
I unlocked the bootloader and root my phone but it's not full root because it's Read only and I can't uninstall any system apps and the only thing I get is to freeze those app and because of this I want to go back to stuck
But I couldn't do that no matter what:crying::crying:
I try Upade.app in dload folder on both internal and sd card but I get error when I want to initiate the update
So please if any one knows a cretin way to go back to stuck, do tell
does Sp Flash tool works with this phone or not ???
Click to expand...
Click to collapse
try to reroot using the method from this thread https://forum.xda-developers.com/mate-9/how-to/guide-how-to-root-mate-9-decrypt-data-t3569986
you need to flash your stock boot.img thru twrp to remove the superuser you use previously before proceed using superRoot or SuperSU from that thread. and try to look for your stock boot.img maybe you can find it in this thread https://forum.xda-developers.com/mate-9/development/stock-boot-img-library-t3573312
Good Luck.
eddmecha said:
try to reroot using the method from this thread https://forum.xda-developers.com/mate-9/how-to/guide-how-to-root-mate-9-decrypt-data-t3569986
you need to flash your stock boot.img thru twrp to remove the superuser you use previously before proceed using superRoot or SuperSU from that thread. and try to look for your stock boot.img maybe you can find it in this thread https://forum.xda-developers.com/mate-9/development/stock-boot-img-library-t3573312
Good Luck.
Click to expand...
Click to collapse
thanks for your reply
any Idea how to get back to stuck firmwork ???
badboy_6120 said:
thanks for your reply
any Idea how to get back to stuck firmwork ???
Click to expand...
Click to collapse
Flash back stock boot and you'll be back to stock, as long as you didn't modify any of the other partitions (/system, /vendor, /product). And flash back recovery using adb.
Get stock boot by downloading your firmware from http://hwmt.ru/oth/HWFF/info/view.php?find_model=mha
Then download Huawei Update Extractor https://forum.xda-developers.com/showthread.php?t=2433454
Open it up and open update.app which you extracted from update.zip. Right click on BOOT and extract, same with recovery.
Flash back boot using twrp and 'fastboot flash recovery recovery.img' to flash back stock boot.
ante0 said:
Flash back stock boot and you'll be back to stock, as long as you didn't modify any of the other partitions (/system, /vendor, /product). And flash back recovery using adb.
Get stock boot by downloading your firmware from http://hwmt.ru/oth/HWFF/info/view.php?find_model=mha
Then download Huawei Update Extractor https://forum.xda-developers.com/showthread.php?t=2433454
Open it up and open update.app which you extracted from update.zip. Right click on BOOT and extract, same with recovery.
Flash back boot using twrp and 'fastboot flash recovery recovery.img' to flash back stock boot.
Click to expand...
Click to collapse
I did that but I still don't see "system update" in settings and still getting error while applying new update and can not apply any theme and still have that ridiculous screen that apeared after unlocking bootloader
I mean any way like flashing a new firmware with a tool like SP Flash Tool
badboy_6120 said:
I did that but I still don't see "system update" in settings and still getting error while applying new update and can not apply any theme and still have that ridiculous screen that apeared after unlocking bootloader
I mean any way like flashing a new firmware with a tool like SP Flash Tool
Click to expand...
Click to collapse
You will have to flash back hw and public zips for your build. There's a folder (hw_init) in /data/ that gets wiped when you format data, it contain apps (system update for example) and the theme engine.
So you will have to flash back TWRP again and decrypt again if you went back to stock, else you won't be able to flash the zips. After that you can flash back stock boot and recovery, and you *should* be able to update via OTA.
Here's a little guide for getting HW and public for your build: https://forum.xda-developers.com/showpost.php?p=71302827&postcount=627
Also, question: What update are you trying to apply? It might just be that it's not approved by Huawei yet, and that makes it impossible to install using Firmware Finder.
And if you're trying the Dload method, it won't work. Only 2 offline firmwares have been released.
Edit: I should learn to read. So you're trying Dload? Yeah, that won't work.
I guess you could install your current full firmware using Firmware Finder, but for that you'd still need to flash back HW and Public so you can actually see the System Update button.
And that means flashing back TWRP, and flashing to /data requires decrypting, so you'd have to do that as well.
ante0 said:
You will have to flash back hw and public zips for your build. There's a folder (hw_init) in /data/ that gets wiped when you format data, it contain apps (system update for example) and the theme engine.
So you will have to flash back TWRP again and decrypt again if you went back to stock, else you won't be able to flash the zips. After that you can flash back stock boot and recovery, and you *should* be able to update via OTA.
Here's a little guide for getting HW and public for your build: https://forum.xda-developers.com/showpost.php?p=71302827&postcount=627
Also, question: What update are you trying to apply? It might just be that it's not approved by Huawei yet, and that makes it impossible to install using Firmware Finder.
And if you're trying the Dload method, it won't work. Only 2 offline firmwares have been released.
Edit: I should learn to read. So you're trying Dload? Yeah, that won't work.
I guess you could install your current full firmware using Firmware Finder, but for that you'd still need to flash back HW and Public so you can actually see the System Update button.
And that means flashing back TWRP, and flashing to /data requires decrypting, so you'd have to do that as well.
Click to expand...
Click to collapse
My Stuck rom is MHA-L29C185B110 and since I didn't find this one I extracted the boot.img from MHA-L29C185B126 and used it
I also download the public and Hw zip for MHA-L29C185B126 rom and flash those
When I boot up the camera Icon is gone as for Settings
but the update option is now avalible in settings and it suggest build 156 but when I hit quick update it gives me a popup that says Download failed
any Idea ???
badboy_6120 said:
My Stuck rom is MHA-L29C185B110 and since I didn't find this one I extracted the boot.img from MHA-L29C185B126 and used it
I also download the public and Hw zip for MHA-L29C185B126 rom and flash those
When I boot up the camera Icon is gone as for Settings
but the update option is now avalible in settings and it suggest build 156 but when I hit quick update it gives me a popup that says Download failed
any Idea ???
Click to expand...
Click to collapse
You have to flash public first than hw_data not the opposite.
gm007 said:
You have to flash public first than hw_data not the opposite.
Click to expand...
Click to collapse
I used this method that our friend suggest in post 2
UNLOCK YOUR BOOTLOADER
02-FLASH TWRP 3.0.2-2 (thanks to @Tkkg1994) using ADB
03-Boot into TWRP (HOLD VOL up + POWER)
03(a)-Backup your Boot thru TWRP into your ext SD or OTG(optional)
04-Format Data in TWRP
05-Flash superRoot.zip (thanks to @ante0 for this)
06-Flash Public_data.zip if you are on build L29C636 u can use THIS
07-Flash Full_HW_data.zip(you will get error 7 but it still went thru)if you are on build L29C636 u can use THIS
***how to obtain files for step 6&7 Read THIS thanks to @gm007
08-Boot into system (setup ur phone)
09-Install PHH superuser from playstore.
badboy_6120 said:
I used this method that our friend suggest in post 2
UNLOCK YOUR BOOTLOADER
02-FLASH TWRP 3.0.2-2 (thanks to @Tkkg1994) using ADB
03-Boot into TWRP (HOLD VOL up + POWER)
03(a)-Backup your Boot thru TWRP into your ext SD or OTG(optional)
04-Format Data in TWRP
05-Flash superRoot.zip (thanks to @ante0 for this)
06-Flash Public_data.zip if you are on build L29C636 u can use THIS
07-Flash Full_HW_data.zip(you will get error 7 but it still went thru)if you are on build L29C636 u can use THIS
***how to obtain files for step 6&7 Read THIS thanks to @gm007
08-Boot into system (setup ur phone)
09-Install PHH superuser from playstore.
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Click to collapse
Hi there,
I am having similar issues, but the THIS in your post is just text? I am a novice to the Mate 9 and am trying to get my system update back It failed when I tried to go to B136 via FF
Use this https://forum.xda-developers.com/mate-9/how-to/guide-rebrand-chinese-al00-mate9-to-t3554656/page36
Rebrand to c636 it will be easier for you to go back to stock anytime,and faster update.
gm007 said:
Use this https://forum.xda-developers.com/mate-9/how-to/guide-rebrand-chinese-al00-mate9-to-t3554656/page36
Rebrand to c636 it will be easier for you to go back to stock anytime,and faster update.
Click to expand...
Click to collapse
Thanks for that. Do I have to do a full wipe if coming from a MHA-L09C34B122?
gm007 said:
Use this https://forum.xda-developers.com/mate-9/how-to/guide-rebrand-chinese-al00-mate9-to-t3554656/page36
Rebrand to c636 it will be easier for you to go back to stock anytime,and faster update.
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Click to collapse
Thanks man, It really worked:good::good:
I'm running on Stuck Rom again :victory::victory:

Plz help me

Dear members plz suggest me a best solution for this problem plz
I have a pixel 2 (walleye) and few days ago i am unlocked my bootloader and i used sum custom os like linage os on my device this yesterday I have changed my mind and i flashed a stock factory images
But i do a mistake is i am flashed a Android 8.0 factory images that is walleyes first release frimware or factory images after i am flashed my device flashing process is susessful and it is booted normally and work fine but when I am now trying to flash latest version factory images that's besed on Android 11 it is showing me sum errors on flashing time what i do now
Theracerlucky said:
Dear members plz suggest me a best solution for this problem plz
I have a pixel 2 (walleye) and few days ago i am unlocked my bootloader and i used sum custom os like linage os on my device this yesterday I have changed my mind and i flashed a stock factory images
But i do a mistake is i am flashed a Android 8.0 factory images that is walleyes first release frimware or factory images after i am flashed my device flashing process is susessful and it is booted normally and work fine but when I am now trying to flash latest version factory images that's besed on Android 11 it is showing me sum errors on flashing time what i do now
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Click to collapse
The error is telling you exactly what you need to do - you need to update bootloader to the required version. If you are attempting to flash the factory firmware, the required bootloader and baseband files should be included in the zip file.
V0latyle said:
The error is telling you exactly what you need to do - you need to update bootloader to the required version. If you are attempting to flash the factory firmware, the required bootloader and baseband files should be included in the zip file.
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Click to collapse
I don't understand properly can you brother tell me with more details plz i tried already to flash sum upper versions bootloader factory images but showing this errors continue
Theracerlucky said:
I don't understand properly can you brother tell me with more details plz i tried already to flash sum upper versions bootloader factory images but showing this errors continue
Click to expand...
Click to collapse
The screenshot you posted describes the problem. When you flash a factory image, it first checks the device bootloader and baseband versions to make sure they are up to date. If they are out of date, you get the error as shown:
Device bootloader version is 'mw8998-002.0059.00'
Update requires 'mw8998-002.0076.00'
You need to update the bootloader and possibly the baseband version.
The absolute easiest way to flash the factory firmware is with the Android Flash Tool. Leave your device connected to your computer, and go to this link. Allow ADB keys access when requested. Before you flash, make sure you click the pencil icon to choose options, as the tool selects Wipe Device and Lock Bootloader by default.
If you are still trying to flash your device manually, make sure your Platform Tools are up to date.
V0latyle said:
The screenshot you posted describes the problem. When you flash a factory image, it first checks the device bootloader and baseband versions to make sure they are up to date. If they are out of date, you get the error as shown:
Device bootloader version is 'mw8998-002.0059.00'
Update requires 'mw8998-002.0076.00'
You need to update the bootloader and possibly the baseband version.
The absolute easiest way to flash the factory firmware is with the Android Flash Tool. Leave your device connected to your computer, and go to this link. Allow ADB keys access when requested. Before you flash, make sure you click the pencil icon to choose options, as the tool selects Wipe Device and Lock Bootloader by default.
If you are still trying to flash your device manually, make sure your Platform Tools are up to date.
Click to expand...
Click to collapse
But bro when I trying to flash with Android flash tool showing this errors
Theracerlucky said:
But bro when I trying to flash with Android flash tool showing this errors
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Click to collapse
I haven't seen that error before. Your bootloader is unlocked, right?
Theracerlucky said:
But bro when I trying to flash with Android flash tool showing this errors
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Click to collapse
"FAILED (remote: Command Flash Error)" -- When flashing bootloader
When I was flashing factory updates on my Pixel 2 last night, I got an error at the first step (using the flash-all.sh method), when it flashes the bootloader: sending 'bootloader_a' (38728 KB)... OKAY [ 2.095s] writing 'bootloader_a'...
forum.xda-developers.com
V0latyle said:
I haven't seen that error before. Your bootloader is unlocked, right?
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Click to collapse
Yes properly unlocked bro
Theracerlucky said:
"FAILED (remote: Command Flash Error)" -- When flashing bootloader
When I was flashing factory updates on my Pixel 2 last night, I got an error at the first step (using the flash-all.sh method), when it flashes the bootloader: sending 'bootloader_a' (38728 KB)... OKAY [ 2.095s] writing 'bootloader_a'...
forum.xda-developers.com
Yes properly unlocked bro
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Click to collapse
Bro can you please read this post for me i think it's the same like my issues but i don't understand this things properly what i do
Theracerlucky said:
Bro can you please read this post for me i think it's the same like my issues but i don't understand this things properly what i do
Click to expand...
Click to collapse
I don't say this to be rude, but if you don't know what you're doing, nor understand the basic concepts at play here, you shouldn't be tinkering with your phone.
It looks like the user who posted that thread was able to fix his issue by sideloading the OTA. Do you have a custom recovery such as TWRP installed, or is everything stock?
I can provide instructions on how to sideload the OTA later today, but I must emphasize how important it is for you to understand what you are doing, because doing something wrong could result in bricking your device.
Lastly, please don't call me "bro".
V0latyle said:
I don't say this to be rude, but if you don't know what you're doing, nor understand the basic concepts at play here, you shouldn't be tinkering with your phone.
It looks like the user who posted that thread was able to fix his issue by sideloading the OTA. Do you have a custom recovery such as TWRP installed, or is everything stock?
I can provide instructions on how to sideload the OTA later today, but I must emphasize how important it is for you to understand what you are doing, because doing something wrong could result in bricking your device.
Lastly, please don't call me "bro".
Click to expand...
Click to collapse
Ok sir i don't installed any custom recovery now my devices all things is stock
Alright. Here's how to sideload the OTA.
Connect your device to your PC.
Download Pixel 2 December 2017 OTA. You can also try the December 2020 OTA. Do not unzip or extract these files, you will use them as-is.
In bootloader mode, use the Volume + and - buttons to select Recovery Mode, then press the Power button.
You will arrive at a screen with a green Android and "No command". Hold down the Power button and click the Volume Up button.
You will now be in the recovery menu. Use the Volume buttons to select Apply update from ADB, then press the Power button.
On your PC, open a command window in Platform Tools. Use this command: adb sideload, insert a space, then drag and drop the OTA file you just downloaded into the command window.
Press Enter. The sideload process will begin. Once it finishes, you will be taken back to Recovery Mode. Select Reboot now.
Your device should boot into Android. At this point you should be able to reboot to bootloader and use the Android Flash Tool to flash your desired update.
V0latyle said:
Alright. Here's how to sideload the OTA.
Connect your device to your PC.
Download Pixel 2 December 2017 OTA. You can also try the December 2020 OTA. Do not unzip or extract these files, you will use them as-is.
In bootloader mode, use the Volume + and - buttons to select Recovery Mode, then press the Power button.
You will arrive at a screen with a green Android and "No command". Hold down the Power button and click the Volume Up button.
You will now be in the recovery menu. Use the Volume buttons to select Apply update from ADB, then press the Power button.
On your PC, open a command window in Platform Tools. Use this command: adb sideload, insert a space, then drag and drop the OTA file you just downloaded into the command window.
Press Enter. The sideload process will begin. Once it finishes, you will be taken back to Recovery Mode. Select Reboot now.
Your device should boot into Android. At this point you should be able to reboot to bootloader and use the Android Flash Tool to flash your desired update.
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Click to collapse
Sir i know this process but my tension is this process work properly or i brick my device
Theracerlucky said:
Sir i know this process but my tension is this process work properly or i brick my device
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Click to collapse
Sideloading the OTA is actually the safest way to update, and the least likely of bricking your device.
As long as you're able to access bootloader, your device isn't truly bricked.
I understand your consternation, especially as it appears you're fairly inexperienced regarding this. Simply follow my instructions and you'll be fine. I'm trying to make this as easy and foolproof as possible for you.
V0latyle said:
Sideloading the OTA is actually the safest way to update, and the least likely of bricking your device.
As long as you're able to access bootloader, your device isn't truly bricked.
I understand your consternation, especially as it appears you're fairly inexperienced regarding this. Simply follow my instructions and you'll be fine. I'm trying to make this as easy and foolproof as possible for you.
Click to expand...
Click to collapse
Sir can I download this ota file for sideload or other versions
Theracerlucky said:
Sir can I download this ota file for sideload or other versions
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Click to collapse
Yes, that is the file I linked. Download it and follow the instructions I provided to sideload it.
If you don't follow instructions I don't know how else to help you.
Sir you busy now ??
When you free sir reply me i have one more last question answer me plz after that i try to sideload the ota
V0latyle said:
Yes, that is the file I linked. Download it and follow the instructions I provided to sideload it.
If you don't follow instructions I don't know how else to help you.
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Click to collapse
I see a video on YouTube ithink that is the same issues
V0latyle said:
Yes, that is the file I linked. Download it and follow the instructions I provided to sideload it.
If you don't follow instructions I don't know how else to help you.
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Click to collapse
V0latyle said:
Yes, that is the file I linked. Download it and follow the instructions I provided to sideload it.
If you don't follow instructions I don't know how else to help you.
Click to expand...
Click to collapse
Whe
V0latyle said:
Yes, that is the file I linked. Download it and follow the instructions I provided to sideload it.
If you don't follow instructions I don't know how else to help you
Click to expand...
Click to collapse
V0latyle said:
Yes, that is the file I linked. Download it and follow the instructions I provided to sideload it.
If you don't follow instructions I don't know how else to help you.
Click to expand...
Click to collapse
When I comented this Youtuber brothers he told me to sideload the latest ota file he created the video on 4 year ago but the latest ota is now Android 11 what can I do sir plz help i am confused he doesn't reply me after this comment reply

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