android pie 9.0 i cant root it - Huawei P20 Pro Questions & Answers

after new update i flash recovery then i cant flash zip file's , it show me unkown name of files and give error in pc unmount partition , what should i do ?

you can't root it that way anymore, twrp hasn't yet figured it out. I have android 9 with root.
Link

its become more hard to do
steps unclear i need to watch videos

Related

[Q] Manually flashing Android 5.0 on Moto G 2nd Generation XT1068 dual sim

I tried following this link to manually install 5.0 on my device. Using a youtube video (link of video is on the image) But came across this problem the problem where i cant flash the the zip file to the phone and an error comes up saying: E: Error executing updater binary in zip ' /sdcard/download/blur version ...... i kept trying but it wouldnt work. I also tried factory reseting it and deleting all the dalvik cache, it still came back with the same response. And i have a custom recovery (twrp recovery). So what do i do?? Help me <<NEED URGENTLY>>
try to flash the rom via fastboot, using the commands on 4.2 on this thread
You need a XML zip of the rom , to have the XML zip of yours rom search in here and download the file regards yours model and OS version that you wanna...
download is very slow, download, unzip, to the some folder of mfastboot and give the commands a try, while the phone is conected via USB to the PC, you must have motorola driver update, to know if you have the drivers, just plug the phone on normal on mode, and see if you can copy and past files to the phone...
If you follow this procedure you will erase everything on the phone, so do a backup...
Or find a TWRP backup of the OS you wanna and use it.

Bricked phone

Hello,
First of all, my version was l19c185b385
I wanted to install marshmallow instead of nougat because of Xposed. Anyway, I didn't want to use rollback package (I didn't know that I can't install marshmallow like that) so, I just opened TWRP and then I removed everything even the system. Now, I can't install MM it always gives me the error "sparse flash write failure" in fastboot; however, when I installed b385 it finished the installation. In addition, I can't install anything for MM like recovery and twrp.
At the moment I can access only to trwp, fastboot, erecovery and dload (although it never works for me :crying
PS: I have tried to install rollback package via dload but it said it isn't compatible and stopped at 5%
IDontKnowAnythingAtAll said:
Hello,
First of all, my version was l19c185b385
I wanted to install marshmallow instead of nougat because of Xposed. Anyway, I didn't want to use rollback package (I didn't know that I can't install marshmallow like that) so, I just opened TWRP and then I removed everything even the system. Now, I can't install MM it always gives me the error "sparse flash write failure" in fastboot; however, when I installed b385 it finished the installation. In addition, I can't install anything for MM like recovery and twrp.
At the moment I can access only to trwp, fastboot, erecovery and dload (although it never works for me :crying
PS: I have tried to install rollback package via dload but it said it isn't compatible and stopped at 5%
Click to expand...
Click to collapse
Well done. Well done.
Try to flash firmware as zip file via twrp.
Are you able to mount/unmount /system in twrp?
xtcislove said:
Well done. Well done.
Try to flash firmware as zip file via twrp.
Are you able to mount/unmount /system in twrp?
Click to expand...
Click to collapse
yes I can mount system, I can't flash the firmware as zip because i don't have it i mean the update.zip can't be flashed in twrp
IDontKnowAnythingAtAll said:
yes I can mount system, I can't flash the firmware as zip because i don't have it i mean the update.zip can't be flashed in twrp
Click to expand...
Click to collapse
Come on... You risking your phone here, why don't you do some research before you mess things up?
The zip file with the update. App in it (firmware) is flashable with twrp
Huawei Firmware finder app in play store and you are fine
xtcislove said:
Come on... You risking your phone here, why don't you do some research before you mess things up?
The zip file with the update. App in it (firmware) is flashable with twrp
Huawei Firmware finder app in play store and you are fine
Click to expand...
Click to collapse
I thought you can't flash a system.zip without meta-inf
Anyway I have flashed it and it didn't work
I have also download another copy of the system, and yet nothing changed
Edit: the errors are
32K crc checked failure
E: unknown command [error]
E: unknown command [error]
update_huawei_pkg_from_ota_zip: update package from zip failed
updater process ended with error: 7
error installing zip file '/sdcard/update.zip'
updating partition details
failed to mount '/vendor' (invalid argument)
failed to mount '/product' (invalid argument)
failed to mount '/version' (invalid argument)
...done
okay, i have managed to fully fix my phone thanks to you , but now i need to rollback can you teach me how? idk why but dload method always fail
IDontKnowAnythingAtAll said:
okay, i have managed to fully fix my phone thanks to you , but now i need to rollback can you teach me how? idk why but dload method always fail
Click to expand...
Click to collapse
Look for a dload folder on your internal storage, there could be another folder something with "hw" in the name but i dont know anymore what i like to say there are maybe leftovers from an OTA or something like this just delete any folder with zip files in it.
Maybe you have the wrong Rollback package.
The Rollback package from the second link in my signature works on EVAL09 and EVAL19.

Accidently wiped /system , /data of honor 5c NEM L-22 . HELP ME .

Hello Guys,
So i was in the urge to Root my Phone so i went ahead and Unlocked the bootloader for my phone Honor 5c Nem L-22 (India). Then I flashed Twrp Recovery and download supersu and moved it to my sdcard, and when got into recovery mode and i wiped /data , /cache, /system after that i installed supersu and when i was going to reboot my phone a message displayed saying "No OS intalled , Do you wish to continue" This was the time i knew i messed up (worst part is i never backed up my data). Now i am trying to install OS into my phone i downloaed few Firmware for my phone and even got stock firm, Now when i go to Twrp recovery to install the .zip file i get many error notice saying unable to mount /vendor, /product (invalid argument) Which i am not able to understand (I even tried to mount /vendor /product from Twrp Menu>Mount but not able to select the tick in those). Please help What can i do to make my phone working.
Thank you.
get stock recovery and install stock recovery, then install B100. why people dont get that when twrp says system it means system....
hubertchen37 said:
Hello Guys,
So i was in the urge to Root my Phone so i went ahead and Unlocked the bootloader for my phone Honor 5c Nem L-22 (India). Then I flashed Twrp Recovery and download supersu and moved it to my sdcard, and when got into recovery mode and i wiped /data , /cache, /system after that i installed supersu and when i was going to reboot my phone a message displayed saying "No OS intalled , Do you wish to continue" This was the time i knew i messed up (worst part is i never backed up my data). Now i am trying to install OS into my phone i downloaed few Firmware for my phone and even got stock firm, Now when i go to Twrp recovery to install the .zip file i get many error notice saying unable to mount /vendor, /product (invalid argument) Which i am not able to understand (I even tried to mount /vendor /product from Twrp Menu>Mount but not able to select the tick in those). Please help What can i do to make my phone working.
Thank you.
Click to expand...
Click to collapse
Huge mistake. Why did you wiped data and system?
Sent from my Honor 8 using XDA Labs
hubertchen37 said:
Hello Guys,
So i was in the urge to Root my Phone so i went ahead and Unlocked the bootloader for my phone Honor 5c Nem L-22 (India). Then I flashed Twrp Recovery and download supersu and moved it to my sdcard, and when got into recovery mode and i wiped /data , /cache, /system after that i installed supersu and when i was going to reboot my phone a message displayed saying "No OS intalled , Do you wish to continue" This was the time i knew i messed up (worst part is i never backed up my data). Now i am trying to install OS into my phone i downloaed few Firmware for my phone and even got stock firm, Now when i go to Twrp recovery to install the .zip file i get many error notice saying unable to mount /vendor, /product (invalid argument) Which i am not able to understand (I even tried to mount /vendor /product from Twrp Menu>Mount but not able to select the tick in those). Please help What can i do to make my phone working.
Thank you.
Click to expand...
Click to collapse
Hi ..
Install this package and done.
http://www.hihonor.com/in/support/details?DOC_ID=91134
Download this file
Extract it and u will find a file named UPDATE.APP .
Create a folder named dload in your sdcard.
Put update.app in the dload folder.
Insert sdcard in ur phone and shutdown ur phone now.
Click vol down + vol up + power (all three buttons) simultaneously.
It will start to install it , let it continue and then ur phone will reboot . Thats it ur phone is brand new again
gopinaidu77 said:
Hi ..
Install this package and done.
http://www.hihonor.com/in/support/details?DOC_ID=91134
Download this file
Extract it and u will find a file named UPDATE.APP .
Create a folder named dload in your sdcard.
Put update.app in the dload folder.
Insert sdcard in ur phone and shutdown ur phone now.
Click vol down + vol up + power (all three buttons) simultaneously.
It will start to install it , let it continue and then ur phone will reboot . Thats it ur phone is brand new again
Click to expand...
Click to collapse
yeah but before you do any of this install stock recovery.
thelous said:
yeah but before you do any of this install stock recovery.
Click to expand...
Click to collapse
Erecovery does the job
Hi @hubertchen37 , can i know if u had solved the issue ? if so kindly post what u had done to tackle this issue . will help for future members coming here.
Flash nougat stock ROM...b3xx something and have full ota-mp-pv,it will appear ndrm90-testkey......and then, flash rollback package for nem l-22(India).
gopinaidu77 said:
Hi ..
Install this package and done.
Download this file
Extract it and u will find a file named UPDATE.APP .
Create a folder named dload in your sdcard.
Put update.app in the dload folder.
Insert sdcard in ur phone and shutdown ur phone now.
Click vol down + vol up + power (all three buttons) simultaneously.
It will start to install it , let it continue and then ur phone will reboot . Thats it ur phone is brand new again
Click to expand...
Click to collapse
Hey i Thanks for the info man really appreciate it but its not working. it says "Software install failed. Incompatibility with current version. please download correct package."
More worst part it now i am not able to connect phone to pc via usb. So now i cant even flash stock recovery. I am screwed .
hubertchen37 said:
Hey i Thanks for the info man really appreciate it but its not working. it says "Software install failed. Incompatibility with current version. please download correct package."
More worst part it now i am not able to connect phone to pc via usb. So now i cant even flash stock recovery. I am screwed .
Click to expand...
Click to collapse
Incompatible package, can u tell me the model again?
gopinaidu77 said:
Incompatible package, can u tell me the model again?
Click to expand...
Click to collapse
Honor 5c NEM L22C675 i think he need the backup of OEM file...
---------- Post added at 02:27 AM ---------- Previous post was at 02:09 AM ----------
hubertchen37 said:
Hello Guys,
So i was in the urge to Root my Phone so i went ahead and Unlocked the bootloader for my phone Honor 5c Nem L-22 (India). Then I flashed Twrp Recovery and download supersu and moved it to my sdcard, and when got into recovery mode and i wiped /data , /cache, /system after that i installed supersu and when i was going to reboot my phone a message displayed saying "No OS intalled , Do you wish to continue" This was the time i knew i messed up (worst part is i never backed up my data). Now i am trying to install OS into my phone i downloaed few Firmware for my phone and even got stock firm, Now when i go to Twrp recovery to install the .zip file i get many error notice saying unable to mount /vendor, /product (invalid argument) Which i am not able to understand (I even tried to mount /vendor /product from Twrp Menu>Mount but not able to select the tick in those). Please help What can i do to make my phone working.
Thank you.
Click to expand...
Click to collapse
You need to Flash the Oem file through twrp then Copy the stock rom to the dload folder and try again surely it will work..
Ranjithksr said:
Honor 5c NEM L22C675 i think he need the backup of OEM file...
You need to Flash the Oem file through twrp then Copy the stock rom to the dload folder and try again surely it will work..
Click to expand...
Click to collapse
Flashing oeminfo will wipe version history. Just install oeminfo through twrp and then u can restore ur rom again.
gopinaidu77 said:
Flashing oeminfo will wipe version history. Just install oeminfo through twrp and then u can restore ur rom again.
Click to expand...
Click to collapse
Ok Can you please share here?
Let me know if you still having issues. I updated the oeminfo file in repo thread for 5c.
Use it to see if your issue resolves.
shashank1320 said:
Let me know if you still having issues. I updated the oeminfo file in repo thread for 5c.
Use it to see if your issue resolves.
Click to expand...
Click to collapse
Also plz try to share custom.bin

Android Q update problems

Hello,
I'm struggling with my s10, SM-G973F, i was rooted and twrp etc, then i decided that i want the q beta, went to ASII signup for the members ap to get the beta and tried 3 way's to run the update by SD card - could not mount the sd card and adb way and this failed, and offcourse i tryed trough the phone Software update but this had failed as well, can anyone give me a hint hot get this done.
When i'm on ASII if i try by card i get:
Reboot recover Cause is [BL: Recovery Mode is set by key)#
Support SINGLE-SKU
#Manual Mode v1.0.0#
E: Failed to mount /sdcard: no such file or directory
-- Couldn't mount sdcard.
Installation Aborted
When i do it trough adb is say it successful but i get every time on botloop , and i have downloaded the update from different sources.
Updated firmware to BTU: ASJD trough smart switch and then followed the the steps and downloaded the update ZSK3 (it showed directly beta 3) trough the software update from settings, after all done i end up in bootloop again.
Can anyone help with this, i spent my Saturday on this silly thing.
Many Thanks
Did you relocked the bootloader?

Question I might have bricked my phone, I need help

I am just new to this flashing custom roms or firmware and twrp also. And dumb enough to not back it up.
I wanted to install arrow os in my phone. When I was about to wipe data, cache and dalvik, I accidentally checked metadata also and wiped. Then problems created more problems.
problems right now:
I cant put a file in my storage
Internal Storage is just blank on my pc
No OS
TWRP on both slots
please help me i really needed help and knowledge about it
I hope the attachment helps
EDIT--
Solutions to my problems:
WHEN you softbrick your phone and you only have fastboot and nothing else
Thanks to this guy..
SOLUTION: download your original firmware but choose the fastboot one and not recovery after download just unzip. Double click flash_all.bat and its back to square one.
WHEN you dont know how to flash or the file you have is .img
SOLUTION: find a guide in xda because apparently you can install a .img file in "fastbootd" mode
the guides here: https://forum.xda-developers.com/t/...sues-all-without-any-custom-recovery.4337099/
COMMENT: not the usual thats what on top of youtube search.
WHEN you see errors in twrp/orangefox recovery you might get panic and search for solution.
COMMENT: try to find and use a solution that doesnt delete something first. In my experience it got bricked even more.
Thanks to the people who commented back on my post and helping me get to know what to do next.
Try putting the stock ROM on a SD card or usb (if you have a dongle).
georg3_ said:
Try putting the stock ROM on a SD card or usb (if you have a dongle).
Click to expand...
Click to collapse
SD card that you put on beside the sim? if yes
Do I download stock ROM in official website? Cus I dont have 1 right now
then flashing it there by using twrp? is that how its gonna run? because i really dont wanna assume and create another problem
Try flashing this stock ROM (global) from a SD card, in TWRP. It's a recovery package, so you can install it as any zip.
Also, can you boot into fastboot/bootloader from TWRP?
Plus, where did you get the ArrowOS image? There are no builds, official or not.
georg3_ said:
Plus, where did you get the ArrowOS image? There are no builds, official or not.
Click to expand...
Click to collapse
I found it here
It is made my myst33d and it is a beta build
im getting a sd card right now to test it out
And yes I still can go to fastboot/bootloader from twrp
I cant seem to find my file in twrp... even in file manager
the file is int .tgz must I change it to .zip?
raikiro1 said:
I cant seem to find my file in twrp... even in file manager
Click to expand...
Click to collapse
Is the twrp detecting your sd card?try click on the Install image and change to install zip
can you sideload?
I can now see it, I think I reflashed twrp, now I can, but I cant install because of failed to mount system_root and I have done change file system of data to Ext4. when it resets it comes back to f2fs
edit: change file system of data to Ext4 failed
edit2: thank you guys really for commenting back and helping me
is no verity affecting it? cus I am not able to install it now
you should format data and put the arrow build in it, maybe it will work
J6idot said:
you should format data and put the arrow build in it, maybe it will work
Click to expand...
Click to collapse
I have changed the data to Ext4, fomarted, wiped again the data,dalvik and cache
I have a Redmi Note 10S Rosemary from xiaomiupdater but I still cannot install the rom cus there is a error " Error installing zip file /sdcard1/thefile."
I tried to install no verity opt encrypt but failed and says updater process ended with ERROR: 1
Error installing zip file "sdcard1/thefile"
raikiro1 said:
I cant seem to find my file in twrp... even in file manager
the file is int .tgz must I change it to .zip?
Click to expand...
Click to collapse
Must change it to zip.
EDIT: Extract the file, there's a zip or img inside.
raikiro1 said:
I have changed the data to Ext4, fomarted, wiped again the data,dalvik and cache
I have a Redmi Note 10S Rosemary from xiaomiupdater but I still cannot install the rom cus there is a error " Error installing zip file /sdcard1/thefile."
I tried to install no verity opt encrypt but failed and says updater process ended with ERROR: 1
Error installing zip file "sdcard1/thefile"
Click to expand...
Click to collapse
Try to sideload it, maybe it'll work.
georg3_ said:
Must change it to zip.
Click to expand...
Click to collapse
Should have said "extract the file, there's a zip or img inside", don't change the file extension.
Update: I found the guide how to sideload ... just change the Ext4 to F2fs
[Tutorial] TWRP ADB Sideloading
Alternative solution: OTG usb flash drive - With one of these, you can store a ROM zip safely, and still format ‘userdata’ to f2fs or EXT4. TWRP ADB Sideloading Requirements: Mac | Linux | Windows PC / Laptop and TWRP Custom Recovery Moto G...
forum.xda-developers.com
and I was able to sideload it and then got MIUI finally
what worried me is there were still errors like system_root, vendor and product... and its running fine now I guess but im back on track to make it to arrow OS.... I hope no mistakes this time like deleting metadata.
Thank you all who replied to this post , I really do. Thank you
raikiro1 said:
Update: I found the guide how to sideload ... just change the Ext4 to F2fs
[Tutorial] TWRP ADB Sideloading
Alternative solution: OTG usb flash drive - With one of these, you can store a ROM zip safely, and still format ‘userdata’ to f2fs or EXT4. TWRP ADB Sideloading Requirements: Mac | Linux | Windows PC / Laptop and TWRP Custom Recovery Moto G...
forum.xda-developers.com
and I was able to sideload it and then got MIUI finally
what worried me is there were still errors like system_root, vendor and product... and its running fine now I guess but im back on track to make it to arrow OS.... I hope no mistakes this time like deleting metadata.
Thank you all who replied to this post , I really do. Thank you
Click to expand...
Click to collapse
no problem next time installing, stick to sideloading, less room for error
I cant seem to install TWRP recovery again it justs bootloop .. I dont know why anybody knows?
Whenever I fastboot boot twrp3.6.1-rosemary it fails, says too many links, and when I fastboot reboot recovery it boot loops
flashboot flash boot twrprosemary says okay in slot A and I even put it to B and flash it there sadly
the problem might be because its A12 ... just an update
raikiro1 said:
I cant seem to install TWRP recovery again it justs bootloop .. I dont know why anybody knows?
Whenever I fastboot boot twrp3.6.1-rosemary it fails, says too many links, and when I fastboot reboot recovery it boot loops
flashboot flash boot twrprosemary says okay in slot A and I even put it to B and flash it there sadly
the problem might be because its A12 ... just an update
Click to expand...
Click to collapse
A12 shouldn't be a problem.
Probably you should flash another vbmeta.img.
OR
I don't know if there is an .img twrp around, but if there is you can:
Code:
fastboot boot {recovery.img}
and then [Advanced]>[Install Recovery Ramdisk].
raikiro1 said:
I cant seem to install TWRP recovery again it justs bootloop .. I dont know why anybody knows?
Whenever I fastboot boot twrp3.6.1-rosemary it fails, says too many links, and when I fastboot reboot recovery it boot loops
flashboot flash boot twrprosemary says okay in slot A and I even put it to B and flash it there sadly
the problem might be because its A12 ... just an update
Click to expand...
Click to collapse
what vbmeta are you using?

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