Question Root Oneplus 9 with android 12 already installed - OnePlus 9

Can i unlock the bootloader and then boot to twrp recovery (from pc) to install magisk.zip or does this not work for android 12 ?

TWRP not compatible with android 12, yet.
i presume you know that when you unlock the bootloader, your device will be reset to factory?

Yes I know that unlocking the bootloader will factory reset the device. Is there some recovery I can use with Android 12 ?
I can't find a guide on how to root from scratch android 12.

robuser007 said:
Can i unlock the bootloader and then boot to twrp recovery (from pc) to install magisk.zip or does this not work for android 12 ?
Click to expand...
Click to collapse
Gaining root access on New Oxygen OS A12 for the op9.
https://www.droidwin.com/root-oneplus-9-pro-9r-magisk-without-twrp/ Just sharing what I've learned. Have to patch boot.img and vendor boot.img and flash out of folder in sdk on desktop.Then use vb_meta.img to disable verity flash. Guide above...
forum.xda-developers.com
Didn't look very hard. I made this thread months ago. It's here in op9 section how to guide.

Related

[TA-1021] How to Install/Boot TWRP 3.2.3-0 (modded) for Pie and Root it

/!\DO IT ON YOUR OWN RISK/!\
Recently, Nokia made us happy by fulfilling their promise to update our Nokia 6 to Android Pie. It's very exciting until you find out there is no way to root or even use TWRP on this device when Pie is installed.
Worry not, I've found a way to install TWRP and root our Nokia 6 using Magisk. Follow the guides below!
/!\ WARNING! This process requires you to unlock your Nokia 6 bootloader first. Bootloader unlock isn't officially available nor supported yet, so it is paid and MOST LIKELY you would have to downgrade your device first to Oreo with older security patch to unlock it (which requires more cash)
OK, if you are ready, proceed to next two threads for TWRP installations and root
=====================
Required files download:
• TWRP 3.2.3-0 patched for Nokia 6 Pie
https://drive.google.com/open?id=1zsiTSIHyA_WyH7f-z7mxQwISlVft4aNv
• Magisk Manager 6.1.0
https://mega.nz/#!EDoy1azB!l8DKdSrpZFmxOBankQIMmbID5xjylIGizA5m0rpLxZI
• Magisk v17.1
https://github.com/topjohnwu/Magisk/releases/download/v17.1/Magisk-v17.1.zip
=====================
• TWRP 3.2.3-0 install or boot guide •
> To install (replaces the stock recovery)
=======================
/!\ TWRP installs on today standards' phones are strongly discouraged by the community. To be safe, always mod your Android device when your modding companion devices - be it a PC or a laptop, are nearby and connectable to your phone. After all, it's up to you to install the TWRP or not. /!\
=======================
• Download the TWRP image from the link provided in the OP.
• Put your phone into fastboot mode
• Use the " fastboot flash recovery recovery_mod.img " command
• Done!
> To just boot (preserve stock recovery)
• Download the TWRP image from the link provided in the OP.
• Put your phone into fastboot mode
• Use the " fastboot boot recovery_mod.img " command
• Done! It should be booted to TWRP now.
/!\DO IT ON YOUR OWN RISK/!\
• Root guide (untested) •
• Download both the Magisk Manager apk and the Magisk installer zip from the link in OP. Place it into your phone's internal storage.
• Install the Magisk Manager apk (you have to install the Manager first)
• Boot into TWRP (guide on above thread) or reboot to recovery (if you flashed TWRP, again the guide is on above thread)
• Back up your boot partition first (strongly recommended, but not mandatory)
• Flash the Magisk installer zip
• Wipe dalvik and cache, if needed.
• Reboot
• Done!
/!\DO IT ON YOUR OWN RISK/!\
Not worked for me my bootloader is unlocked and i flashed this twrp on my ta- 1021 but it's not booting up on twrp
Emmykay223 said:
Not worked for me my bootloader is unlocked and i flashed this twrp on my ta- 1021 but it's not booting up on twrp
Click to expand...
Click to collapse
/!\ WARNING! This process requires you to unlock your Nokia 6 bootloader first. Bootloader unlock isn't officially available nor supported yet ...
/!\
SamuSZ said:
/!\ WARNING! This process requires you to unlock your Nokia 6 bootloader first. Bootloader unlock isn't officially available nor supported yet ...
/!\
Click to expand...
Click to collapse
Bootloader is already unlocked ..
Thanks for your contribution! This should also work on TA-1000/1003 and all the Nokia 5.
hikari_calyx said:
Thanks for your contribution! This should also work on TA-1000/1003 and all the Nokia 5.
Click to expand...
Click to collapse
It's not working for me how i can do this please reply me
Emmykay223 said:
Not worked for me my bootloader is unlocked and i flashed this twrp on my ta- 1021 but it's not booting up on twrp
Click to expand...
Click to collapse
welp, i already said it's the safest to just boot to TWRP via fastboot than flashing it into your phone, so you can test it whether if it's booting before flashing.
xaedoplay.modder.xda said:
welp, i already said it's the safest to just boot to TWRP via fastboot than flashing it into your phone, so you can test it whether if it's booting before flashing.
Click to expand...
Click to collapse
Oky so i have tried it's not Booting
Thanks for your concern ??
Emmykay223 said:
Oky so i have tried it's not Booting
Thanks for your concern ??
Click to expand...
Click to collapse
maybe you can take a look at twrp.me and look after Nokia 6
some people reported that the official TWRP works
You are my hero! :highfive:
Thank you so much! It works very fine!
xaedoplay.modder.xda said:
maybe you can take a look at twrp.me and look after Nokia 6
some people reported that the official TWRP works
Click to expand...
Click to collapse
I think i should reinstall my android pie and then i should install twrp again hope it will work for me
xaedoplay.modder.xda said:
maybe you can take a look at twrp.me and look after Nokia 6
some people reported that the official TWRP works
Click to expand...
Click to collapse
As u can see my bootloader is unlocked
Emmykay223 said:
I think i should reinstall my android pie and then i should install twrp again hope it will work for me
Click to expand...
Click to collapse
Yes but my device is showing "failed to find device partition" any idea about it?
---------- Post added at 07:18 PM ---------- Previous post was at 07:17 PM ----------
xaedoplay.modder.xda said:
/!\DO IT ON YOUR OWN RISK/!\
Recently, Nokia made us happy by fulfilling their promise to update our Nokia 6 to Android Pie. It's very exciting until you find out there is no way to root or even use TWRP on this device when Pie is installed.
Worry not, I've found a way to install TWRP and root our Nokia 6 using Magisk. Follow the guides below!
/!\ WARNING! This process requires you to unlock your Nokia 6 bootloader first. Bootloader unlock isn't officially available nor supported yet, so it is paid and MOST LIKELY you would have to downgrade your device first to Oreo with older security patch to unlock it (which requires more cash)
OK, if you are ready, proceed to next two threads for TWRP installations and root
=====================
Required files download:
• TWRP 3.2.3-0 patched for Nokia 6 Pie
https://drive.google.com/open?id=1zsiTSIHyA_WyH7f-z7mxQwISlVft4aNv
• Magisk Manager 6.1.0
https://mega.nz/#!EDoy1azB!l8DKdSrpZFmxOBankQIMmbID5xjylIGizA5m0rpLxZI
• Magisk v17.1
https://github.com/topjohnwu/Magisk/releases/download/v17.1/Magisk-v17.1.zip
=====================
Click to expand...
Click to collapse
Why my device is showing me "failed to find device partition" in my recovery menu. Any idea about it?
Will it work on my Nokia x7?
I've not seen anything about Nokia rooting on xda before this,
So, first of all thank you so much for the great effort.
Can I use this on my Nokia x7.
Help: how to unlock bootloader?
Hey Bro just guide a little bit, I know how to go back to Nougat/Oreo from Pie. after going back to Nougat can I unlock my bootloader simply by using this command 'fastboot oem unlock' or I will have to buy bootloader?
Nouman112 said:
Hey Bro just guide a little bit, I know how to go back to Nougat/Oreo from Pie. after going back to Nougat can I unlock my bootloader simply by using this command 'fastboot oem unlock' or I will have to buy bootloader?
Click to expand...
Click to collapse
Nope you can try methods to unlock bootloader but i will suggest you to buy bootloader key from techmesto .
I have purchased the key from techmesto then i unlocked my bootloader. you can run this command to unlock your phone's bootloader.
Fastboot flash unlock (key.bin)
Then fastboot oem unlock-go
Emmykay223 said:
Nope you can try methods to unlock bootloader but i will suggest you to buy bootloader key from techmesto .
I have purchased the key from techmesto then i unlocked my bootloader. you can run this command to unlock your phone's bootloader.
Fastboot flash unlock (key.bin)
Then fastboot oem unlock-go
Click to expand...
Click to collapse
I actually don't wanna buy any other suggestion?
Nouman112 said:
I actually don't wanna buy any other suggestion?
Click to expand...
Click to collapse
You can search how to unlock bootloader of nokia 6 in search options you will know how to do it

Help with wifi

So i was on Android 10 with G710N Korean model when i decided to root and have a custom rom. i cross-flashed to ULM11g to have fastboot mode available through which i got root and twrp.
Then using patched LGUP, flashed to Android Pie using Partition DL to keep my root and twrp.
After flashing to Pie, i noticed my WiFi will be on but was not able to find any WiFi even when i was sitting next to the router.
NB>>>> The partitions I didn't flash when I was upgrading to Pie was just boot_a and boot_b.
Can anyone please help me get back my WiFi.
I would be so GRATEFUL
Thanks in Advance
kingben96 said:
So i was on Android 10 with G710N Korean model when i decided to root and have a custom rom. i cross-flashed to ULM11g to have fastboot mode available through which i got root and twrp.
Then using patched LGUP, flashed to Android Pie using Partition DL to keep my root and twrp.
After flashing to Pie, i noticed my WiFi will be on but was not able to find any WiFi even when i was sitting next to the router.
NB>>>> The partitions I didn't flash when I was upgrading to Pie was just boot_a and boot_b.
Can anyone please help me get back my WiFi.
I would be so GRATEFUL
Thanks in Advance
Click to expand...
Click to collapse
So you downgraded to pie without changing the boot partitions??
You need to install the complete ROM and then patch the boot images for root.
If you are referring to bootloader unlock and not root, then you will not lose that on installing custom ROMs. But you will lose root and twrp which you just need to do again.
lefttobleed said:
So you downgraded to pie without changing the boot partitions??
You need to install the complete ROM and then patch the boot images for root.
If you are referring to bootloader unlock and not root, then you will not lose that on installing custom ROMs. But you will lose root and twrp which you just need to do again.
Click to expand...
Click to collapse
Thanks for replying.
I went from Android 10 to 8 on ULM11g to have bootloader unlocked and gain root and twrp access.
Then flashed to Android 9 Pie with ULM20e but didnt flash both boot images so as to preserve root and twrp.
But after flashing all partitions except boot_a and boot_b, i noticed WiFi was not able to detect any network.
I still have bootloader unlocked and twrp with root.
kingben96 said:
Thanks for replying.
I went from Android 10 to 8 on ULM11g to have bootloader unlocked and gain root and twrp access.
Then flashed to Android 9 Pie with ULM20e but didnt flash both boot images so as to preserve root and twrp.
But after flashing all partitions except boot_a and boot_b, i noticed WiFi was not able to detect any network.
I still have bootloader unlocked and twrp with root.
Click to expand...
Click to collapse
Firstly You should flash a ROM suitable for your hardware G710N, otherwise there will be compatibility issues.
Second, you need to flash the complete ROM. Use cross flash guide to do that.
After that you need to root.
lefttobleed said:
Firstly You should flash a ROM suitable for your hardware G710N, otherwise there will be compatibility issues.
Second, you need to flash the complete ROM. Use cross flash guide to do that.
After that you need to root.
Click to expand...
Click to collapse
Okay, got it.
Will try that and give feedback
Thanks so much
did you manage to solve your problems my brother? having the same issue with a brand new g7 thinq

P20 pro unable to flash recovery

Hello,
I have a P20 Pro with unlocked bootloader, i decided to updated the phone trought OTA by flashing original recovery and instal OTA of Android 10.
After that i wanted to get back to TWRP then root my phone, but i get surprised that the phone bootloader get locked again after update.
I need to unlock my bootloader again in order to use my phone. the command in fastboot : fastboot oem unlock **************** (i put my old unlocking code which already worked 2 years ago)
but i get as a result :
...
FAILED (remote: invalid command)
finished. total time : 0.027s
can anyone help me getting back my bootloader unlocked and twrp installed please ? i dont want loose my phone
NB : i confirm again that my code was working before on android 9 and had bootloader unlocked
Rovyo said:
Hello,
I have a P20 Pro with unlocked bootloader, i decided to updated the phone trought OTA by flashing original recovery and instal OTA of Android 10.
After that i wanted to get back to TWRP then root my phone, but i get surprised that the phone bootloader get locked again after update.
I need to unlock my bootloader again in order to use my phone. the command in fastboot : fastboot oem unlock **************** (i put my old unlocking code which already worked 2 years ago)
but i get as a result :
...
FAILED (remote: invalid command)
finished. total time : 0.027s
can anyone help me getting back my bootloader unlocked and twrp installed please ? i dont want loose my phone
NB : i confirm again that my code was working before on android 9 and had bootloader unlocked
Click to expand...
Click to collapse
You idiot EMUI 10 cannot be bootloader unlocked, downgrade to EMUI 9.0!!!
If you want android 10 or even 11 you need something called a GSI, which I can inform you about it.
jjgvv said:
You idiot EMUI 10 cannot be bootloader unlocked, downgrade to EMUI 9.0!!!
If you want android 10 or even 11 you need something called a GSI, which I can inform you about it.
Click to expand...
Click to collapse
i'm really an idiot i can confirm that, how to downgrade please ? my bootloader in locked right now
Rovyo said:
i'm really an idiot i can confirm that, how to downgrade please ? my bootloader in locked right now
Click to expand...
Click to collapse
HISUITE
jjgvv said:
HISUITE
Click to expand...
Click to collapse
You saved me mate, was really a dumb move to go thought OTA without checking this point. Didn't now Huawei become that ******
Any advice for a good custom rom based on android 10 ?
And thanks again for your precious help
Rovyo said:
You saved me mate, was really a dumb move to go thought OTA without checking this point. Didn't now Huawei become that ******
Any advice for a good custom rom based on android 10 ?
And thanks again for your precious help
Click to expand...
Click to collapse
I can get you Android 11 actually, though there are a few bugs on both 10 and 11.
jjgvv said:
I can get you Android 11 actually
Click to expand...
Click to collapse
even better if it is android 11, i will try it
also have another dumb question : if i install TWRP on the EMUI 9.1 with unlocked bootloader, can i flash the emui 10 rom thought TWRP ? or this will brick the phone ?
Rovyo said:
even better if it is android 11, i will try it
also have another dumb question : if i install TWRP on the EMUI 9.1 with unlocked bootloader, can i flash the emui 10 rom thought TWRP ? or this will brick the phone ?
Click to expand...
Click to collapse
Yes, system will be 'destroyed', as you modded the recovery.
jjgvv said:
Yes, system will be 'destroyed', as you modded the recovery.
Click to expand...
Click to collapse
that what i was thinking also, so bye Emui 10 for ever i guess.
what was the rom base on android 11 you are referring to ?
GSI Project treble rom.
The definition is https://source.android.com/setup/bu...tem image (GSI,or higher can run successfully.
Google's Offical GSI will not boot on huaweis though.
After unlock bootloader download this https://github.com/phhusson/treble_...v300.l/system-roar-arm64-aonly-vanilla.img.xz
use 7zip(https://www.7-zip.org/a/7z1900-x64.exe) to extract the file once and rename it to system.img and move to C drive WITHOUT under any folders.
Then go to recovery and factory reset, do not advance wipe, wipe>factory reset only
Then go to fastboot and
fastboot flash system C:\system.img
Failing to follow will result in rage!
Backup System, Vendor, Data and Internal storage in TWRP before doing anything will be a wise choice, in case anything is wrong.
Forgot to mention you must flash magisk in TWRP before installing rom, to disable AVB(Android Vertified Boot) so that a custom rom can be loaded.
jjgvv said:
Backup System, Vendor, Data and Internal storage in TWRP before doing anything will be a wise choice, in case anything is wrong.
Click to expand...
Click to collapse
Yeah for sur, i'm rolling back, unlocking BL then TWRP in order to get a full backup. I ll check the rom after that
A senior member refer to for EMUI 10 upgrading :
"Don't update system via OTA when phone is rooted or bootloader unlock. Flash firmware via erecovery and rooted again"
i think this is incorrect right ? he cant root again while on EMUI 10 ?
jjgvv said:
Forgot to mention you must flash magisk in TWRP before installing rom, to disable AVB(Android Vertified Boot) so that a custom rom can be loaded.
Click to expand...
Click to collapse
thanks for the proper advice
Rovyo said:
Yeah for sur, i'm rolling back, unlocking BL then TWRP in order to get a full backup. I ll check the rom after that
A senior member refer to for EMUI 10 upgrading :
"Don't update system via OTA when phone is rooted or bootloader unlock. Flash firmware via erecovery and rooted again"
i think this is incorrect right ? he cant root again while on EMUI 10 ?
Click to expand...
Click to collapse
https://github.com/SkyEmie/huawei-honor-unlock-bootloader
Read troubleshooting part, EMUI 10 cannot unlock bootloader
jjgvv said:
https://github.com/SkyEmie/huawei-honor-unlock-bootloader
Read troubleshooting part, EMUI 10 cannot unlock bootloader
Click to expand...
Click to collapse
the lasted TWRP release cant decrypt the data, trying to find a working one and the phone don't want to boot to recovery anymore even with volume up + power bouton or via command adb reboot recovery. seems a good day hahaha
Still boots fastboot? Otherwise you are screwed
jjgvv said:
Still boots fastboot? Otherwise you are screwed
Click to expand...
Click to collapse
what do you mean ? yes i still can go on fastboot and already rolled back to Emui 9.1
just want to boot on damn recovery hahaha and if it can decrypt daba will be great
jjgvv said:
Still boots fastboot? Otherwise you are screwed
Click to expand...
Click to collapse
well i'm stuck with twrp not decrypting my data
i managed to install TWRP (several version), boot on them and so nothing to do
also can get root easily and magisk as i sideload zip from crypted TWRP version (worked)
tried the version twrp_clt_0.1.img from XDA stuck on TWRP starting screen
i'm almost giving up
Extract Android 11 Gsi, rename to system.img and move to C drive , not under any folders.
Go to fastboot then
Fastboot erase data
Fastboot erase cache
Fastboot flash system C:\system.img

Revert to total stock Android 11

I have the OTA file downloaded and I know how to use adb, but I can’t find exact directions on how to do this. Thanks for any help.
tuffluck said:
I have the OTA file downloaded and I know how to use adb, but I can’t find exact directions on how to do this. Thanks for any help.
Click to expand...
Click to collapse
What rom are you on now? Do you have a recovery installed?
Hi ,what
differenceceat vendor by creat ventor 2 in j710f
Pixel Experience based on Android 11 and no I did not do a recovery.
tuffluck said:
Pixel Experience based on Android 11 and no I did not do a recovery.
Click to expand...
Click to collapse
This works for me
Fastboot boot into TWRP,, ( TWRP nebrassy edition)
install trwp via advance settings
reboot into recovery
send a copy of your ota oos over to your phone ,
flash oss ,
reboot into oss recovery
Format data in oss stock recovery
Reboot
just find a way to relock your bootloader, it will revert you to stock completely.

Question TWRP after updating to Android 12

Hi there,
I updated to ColorOS12 and accidentely rebooted, before flashing Magisk and TWRP.
My question is now: Can flash TWRP the ususal way WITHOUT losing my data?
Bootloader is unlocked of course.
TWRP doesn't work on Android 12 and flashing Magisk with recovery isn't supported anymore anyway.
Are you actually on ColorOS or are you calling OxygenOS ColorOS? If you're on OOS, you can get patched images here (there is a guide linked in the post too).
[DISCONTINUED][OOS & PA] OnePlus 9 stock/patched boot images
Now as we have TWRP for any A11-13 ROMs, there's no need for boot image patching, just flash magisk in TWRP. Hi! There's a great root guide here on xda by @zymphad and i thought i'd share the boot images for different OOS and Paranoid Android...
forum.xda-developers.com
If you're on ColorOS, you won't be able to use these images and will have to do the patching yourself.
Root OnePlus ColorOS 12 OxygenOS Android 12 via Magisk
In this tutorial, we will show you detailed steps to root your OnePlus device running ColorOS 12 Android 12 via Magisk Patched Boot.img file.
www.droidwin.com
I thought it's ColorOS, but now as you're asking.....
LE2113_11.C.48 is Oxygen OS, right?
nonleft said:
I thought it's ColorOS, but now as you're asking.....
LE2113_11.C.48 is Oxygen OS, right?
Click to expand...
Click to collapse
Yes it is.
Ok, but flashing the boot.img only doesn't erase my data, right?
And after there is no c.48 available in the linked thread, I have to patch it on my own I guess?!
nonleft said:
Ok, but flashing the boot.img only doesn't erase my data, right?
And after there is no c.48 available in the linked thread, I have to patch it on my own I guess?!
Click to expand...
Click to collapse
Just boot the C.47 image and direct install once it's up. As long as you don't flash it, it should work to get the device up and running with root to install.
And no, flashing the boot image doesn't wipe data.

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