Oneplus stuck in fastboot after newest Magisk Update - OnePlus 6T Questions & Answers

Hello guys, i normally don't have to ask questions in here, because there are so many good tutorials and hekp in here. But now i am stuck.
I use a OP6T with TWRP and unlocked BL and root. I use Magik and updated to the newest Magisk version, but now i am stuck in the fastbootmode
Bootloader Sersion and Baseband Version are empty in the fastboot screen. I can't use TWRP, i can't use the stock recovery mode, i only can turn off and or reboot into fastboot.
Does anybody have an idea to get this thing working again without wiping everything?
Thanks in advance

Magisk General Support / Discussion
This is the place for general support and discussion regarding "Public Releases", which includes both stable and beta releases. All information, including troubleshoot guides and notes, are in the Announcement Thread
forum.xda-developers.com
got it working again!

Related

Any root method for C432B380?

I can't seem to find any rooting method for C432B380 software. Is there any step-by-step guide for this version? I'm currently on fully stock firmware, and I haven't unlocked my bootloader yet.
SteadyDisorder said:
I can't seem to find any rooting method for C432B380 software. Is there any step-by-step guide for this version? I'm currently on fully stock firmware, and I haven't unlocked my bootloader yet.
Click to expand...
Click to collapse
Well, ask for unlock code - that's the first step.
I am interested in this as well, as from what I see some people seem to run into problems. Say one is on Nougat C432B380 (I'm B381) and has now got the unlock code. What then? First of all, unlocking the bootloader will result in a reset, clean C432B380 installation, right? Or will there be any need to flash something else?
EDIT: I passed the unlock part following the Guide, and ended up with a clean Nougat installation as I thought. Now what? In the OldDroid TWRP thread I see many people having trouble...
Makishima said:
I am interested in this as well, as from what I see some people seem to run into problems. Say one is on Nougat C432B380 (I'm B381) and has now got the unlock code. What then? First of all, unlocking the bootloader will result in a reset, clean C432B380 installation, right? Or will there be any need to flash something else?
EDIT: I passed the unlock part following the Guide, and ended up with a clean Nougat installation as I thought. Now what? In the OldDroid TWRP thread I see many people having trouble...
Click to expand...
Click to collapse
I recommend staying away from any custom roms for now as all seem to have problems... you say you have an unlocked bootloader, then next step would be flashing a custom recovery, then from there... flashing supersu... try not to do much more than that and accept a fully functioning rooted phone better than getting a squichy camera or whatever from custom roms.... wait till they get stable
Moemen Shahawy said:
I recommend staying away from any custom roms for now as all seem to have problems... you say you have an unlocked bootloader, then next step would be flashing a custom recovery, then from there... flashing supersu... try not to do much more than that and accept a fully functioning rooted phone better than getting a squichy camera or whatever from custom roms.... wait till they get stable
Click to expand...
Click to collapse
I was not planning to install a custom ROM, I just want root, mainly for Viper4Android and some other things, but after reading the whole OldDroid TWRP thread I saw some people reporting problems with bootloops and whatnot, mainly after flashing SuperSU. Is flashing TWRP and then EliteKernel and rooting with phh or Magisk preferable? I just got my device back from the Huawei services, with a new board and everything and I don't want to ruin the stock installation again, so I am trying to be a bit more certain before I do anything.
Thank you for replying.
EDIT: Okay, so what I did was flash the latest OldDroid TWRP through fastboot and then I booted into recovery and flashed the latest Magisk (v13.3 I think). Now I have root and everything seems to work. So happy.
EDIT2: It seems that although it says I have root, I can't actually do anything with it, e.g. I can't uninstall system apps with Link2SD even though it says it was successful - reboot, still there - and the modules won't appear even after installing.... So, I don't know what's wrong.
Makishima said:
I was not planning to install a custom ROM, I just want root, mainly for Viper4Android and some other things, but after reading the whole OldDroid TWRP thread I saw some people reporting problems with bootloops and whatnot, mainly after flashing SuperSU. Is flashing TWRP and then EliteKernel and rooting with phh or Magisk preferable? I just got my device back from the Huawei services, with a new board and everything and I don't want to ruin the stock installation again, so I am trying to be a bit more certain before I do anything.
Thank you for replying.
EDIT: Okay, so what I did was flash the latest OldDroid TWRP through fastboot and then I booted into recovery and flashed the latest Magisk (v13.3 I think). Now I have root and everything seems to work. So happy.
EDIT2: It seems that although it says I have root, I can't actually do anything with it, e.g. I can't uninstall system apps with Link2SD even though it says it was successful - reboot, still there - and the modules won't appear even after installing.... So, I don't know what's wrong.
Click to expand...
Click to collapse
stay away from magisk if you want something stable... at least my opinion. Magisk is fine, the only add it adds, is magisk hide, which seems to keep failing now for most people. I'm suffering through it now and switching to supersu... try finding the correct way to remove magisk root and go the chainfire's supersu
Moemen Shahawy said:
stay away from magisk if you want something stable... at least my opinion. Magisk is fine, the only add it adds, is magisk hide, which seems to keep failing now for most people. I'm suffering through it now and switching to supersu... try finding the correct way to remove magisk root and go the chainfire's supersu
Click to expand...
Click to collapse
I restored a backup of the boot partition I had made when I first flashed TWRP which seems to have deleted Magisk, the app told me it was not installed (even though I see now a Magisk folder in data...) and then flashed Super SU, but I still can't delete system apps and having trouble with Viper*. But maybe it's not SU's fault. I don't know. I flashed v2.79, I previously had trouble with the newest versions.
Also, I had not activated the Hide function, I think.
*It is driving me crazy! Why does it not work? Supposedly I am root, I even deleted the system apps with the file managers but when I exited and reentered the folder they were there again. What is going on?... Wait... Is this normal, is it because it is system-less root?
To root any nougat fw:
1)unlock bootloader. You have to get unlock code from huawey and then in fastboot mode do: "fastboot oem unlock yourcode"
2)flash twrp recovery, i suggest you the hassan's recovery https://www.androidfilehost.com/?fid=745425885120756473
3)in fastboot mode do "fastboot flash recovery nameoftherecovery.img
4)reboot in recovery and flash this supersu
It is the 2.82 for emui 5 without loop mount,is perfect for p9lite https://www.androidfilehost.com/?fid=817550096634776377

Unlocking bootloader on Orea update?

I've read around that unlocking the bootloader on the axon 7 with the orea update (B04 on A2017G) isn't gonna work and that I need to roll back to nougat (7.1) and then unlock the bootloader that way and then install TWRP.
I'm a noob and I need some help. All I want is android pie and lineage os 16 on top. So could you guys link me to some easy to follow guides on how to get pie and LOS16?
But first I need to understand why I can't just use ADB right now on the oreo axon 7 and get an unlocked bootloader. Why do I have to roll back to nougat?
B1lal545 said:
I've read around that unlocking the bootloader on the axon 7 with the orea update (B04 on A2017G) isn't gonna work and that I need to roll back to nougat (7.1) and then unlock the bootloader that way and then install TWRP.
I'm a noob and I need some help. All I want is android pie and lineage os 16 on top. So could you guys link me to some easy to follow guides on how to get pie and LOS16?
But first I need to understand why I can't just use ADB right now on the oreo axon 7 and get an unlocked bootloader. Why do I have to roll back to nougat?
Click to expand...
Click to collapse
You're correct on that statement.
You can't unlock the bootloader on Oreo because there is no fastboot support with the Oreo updates. ZTE basically broke another thing. You'll need to EDL flash Nougat 7.1 and then use the EDL Tool or the A7 Toolkit to unlock the bootloader. Afterwards, you can follow the instructions in the LineageOS 16 thread, and flash in this order:
• Flash universal bootstack (Los15.1v2Universal)
• Flash the A2017G Modem
• Flash LOS16 zip
• Flash GApps and/or Magisk
• Reboot to system.
If you get an error whilst trying to flash LOS16 zip, just try flashing it again.
All the guides in the Guides section are outdated.
runninghamster said:
You're correct on that statement.
You can't unlock the bootloader on Oreo because there is no fastboot support with the Oreo updates. ZTE basically broke another thing. You'll need to EDL flash Nougat 7.1 and then use the EDL Tool or the A7 Toolkit to unlock the bootloader. Afterwards, you can follow the instructions in the LineageOS 16 thread, and flash in this order:
• Flash universal bootstack (Los15.1v2Universal)
• Flash the A2017G Modem
• Flash LOS16 zip
• Flash GApps and/or Magisk
• Reboot to system.
If you get an error whilst trying to flash LOS16 zip, just try flashing it again.
All the guides in the Guides section are outdated.
Click to expand...
Click to collapse
Thanks for replying when nobody else did. Since this post was a bit old I went ahead and unlocked the bootloader and installed TWRP with magisk, thinking that I could install Lineage later and first I should obtain root. So I installed magisk through TWRP but now whenever I reboot it just goes straight to TWRP and I don't know how to boot into the phone. Any idea about how I can exit twrp?
B1lal545 said:
Thanks for replying when nobody else did. Since this post was a bit old I went ahead and unlocked the bootloader and installed TWRP with magisk, thinking that I could install Lineage later and first I should obtain root. So I installed magisk through TWRP but now whenever I reboot it just goes straight to TWRP and I don't know how to boot into the phone. Any idea about how I can exit twrp?
Click to expand...
Click to collapse
Magisk doesn't work at all on stock roms unless you use a work-around. The phone not booting is because of that.
For the work-around, check out this thread:
https://forum.xda-developers.com/axon-7/development/kernel-magisk-17-stock-roms-t3856809
BTW, I'm not sure if this works, I've never tried it. The thread is also a bit old.
runninghamster said:
Magisk doesn't work at all on stock roms unless you use a work-around. The phone not booting is because of that.
For the work-around, check out this thread:
https://forum.xda-developers.com/axon-7/development/kernel-magisk-17-stock-roms-t3856809
BTW, I'm not sure if this works, I've never tried it. The thread is also a bit old.
Click to expand...
Click to collapse
could it be a possibility that if I reinstall nougat 7.1 on the phone through TWRP, I'd be able to boot? Or does rooting with magisk completely disable us from installing stock roms without some sort of workaround?
My reasoning is that if the rom installs successfully then I would have booted with magisk in magisk manager and root. Maybe my rom got deleted during this process.
B1lal545 said:
could it be a possibility that if I reinstall nougat 7.1 on the phone through TWRP, I'd be able to boot? Or does rooting with magisk completely disable us from installing stock roms without some sort of workaround?
My reasoning is that if the rom installs successfully then I would have booted with magisk in magisk manager and root. Maybe my rom got deleted during this process.
Click to expand...
Click to collapse
Magisk just prevents the phone from booting. It doesn't delete the rom. If you look in topjohnwu's GitHub page for Magisk, you'll find Magisk Uninstaller right next to where you download Magisk from. Download the Magisk Installer zip, move it over to your phone, and then flash it in TWRP. It'll remove Magisk and you'll be able to boot into your rom again.
runninghamster said:
Magisk just prevents the phone from booting. It doesn't delete the rom. If you look in topjohnwu's GitHub page for Magisk, you'll find Magisk Uninstaller right next to where you download Magisk from. Download the Magisk Installer zip, move it over to your phone, and then flash it in TWRP. It'll remove Magisk and you'll be able to boot into your rom again.
Click to expand...
Click to collapse
Ok I've uninstalled magisk with the latest uninstaller. But now when booting up, the phone is stuck on the "please lock bootloader page" and is not proceeding further. Given that I can still use TWRP, should I just follow the LOS 16 pie instructions and install the bootstack, modem, Gapps and the zip file?
I could root the phone by flashing magisk once I'm done flashing these things right?
B1lal545 said:
Ok I've uninstalled magisk with the latest uninstaller. But now when booting up, the phone is stuck on the "please lock bootloader page" and is not proceeding further. Given that I can still use TWRP, should I just follow the LOS 16 pie instructions and install the bootstack, modem, Gapps and the zip file?
I could root the phone by flashing magisk once I'm done flashing these things right?
Click to expand...
Click to collapse
Yeah, go ahead and flash Los 16.
Flash your bootstack and modem, and reboot to recovery from TWRP. The TWRP version will have changed. You need to flash latest TWRP image again, use Orden 3.2.3-0 TWRP from LOS 15/16 thread. After that, reboot to recovery and continue with the rest of the steps.
You can flash Magisk whenever you'd like, hell you could even flash it 1 year after running Los 16 haha.
runninghamster said:
Yeah, go ahead and flash Los 16.
Flash your bootstack and modem, and reboot to recovery from TWRP. The TWRP version will have changed. You need to flash latest TWRP image again, use Orden 3.2.3-0 TWRP from LOS 15/16 thread. After that, reboot to recovery and continue with the rest of the steps.
You can flash Magisk whenever you'd like, hell you could even flash it 1 year after running Los 16 haha.
Click to expand...
Click to collapse
You are my saviour. You've helped me so much. But I'm scared of bricking so please don't be annoyed by me when I ask for confirmation.
So basically I installed the vendor partition using party from @Oki like the LOS 16 guide required.
But now as to the things you told me to do.
First I'll install the universal bootstack for LOS and my model specific modem from https://androidfilehost.com/?w=files&flid=270519
Once both are flashed my TWRP version will have changed so I will flash the latest version of TWRP again using fastboot
Then I'll go on ahead and install LOS 16 and GApps
THANK YOU SO MUCH IN ADVANCE.
B1lal545 said:
You are my saviour. You've helped me so much. But I'm scared of bricking so please don't be annoyed by me when I ask for confirmation.
So basically I installed the vendor partition using party from @Oki like the LOS 16 guide required.
But now as to the things you told me to do.
First I'll install the universal bootstack for LOS and my model specific modem from https://androidfilehost.com/?w=files&flid=270519
Once both are flashed my TWRP version will have changed so I will flash the latest version of TWRP again using fastboot
Then I'll go on ahead and install LOS 16 and GApps
THANK YOU SO MUCH IN ADVANCE.
Click to expand...
Click to collapse
That's correct. Go ahead with the flash, you're welcome for the help
runninghamster said:
That's correct. Go ahead with the flash, you're welcome for the help
Click to expand...
Click to collapse
YAAAAAAAAAYYYY!!!
I just installed LOS 16 and everything seems to be working fine.
But the thing is I downloaded and flashed magisk through TWRP, and the installation went fine. When I booted into LOS even the magisk manager was installed.
But when I installed the root verification app from playstore, it said that the device was not rooted. Any advice? Other than that it feels so good to finally be on a custom ROM. Thanks for your help.
I wish you success and happiness from the bottom of my heart.
runninghamster said:
That's correct. Go ahead with the flash, you're welcome for the help
Click to expand...
Click to collapse
Nevermind hahahahah. I checked another app. I'm rooted, forgot to grant Superuser permissions the first time.
Again thank you so much and I apologize if I was overbearing or annoying. You really helped me out and made this process much less painful than it could've been.

On Android 7.0 Stock, rooted, and wanting to upgrade to... something.

Currently:
Android 7.0 (rooted and unlocked)
XT1687
Build NPNS 25.137-93-18
Magisk + Youtube Vanced module
TWRP 3.3.1 (latest as of this post's date)
I read in a forum topic somewhere that I need to upgrade to the above build first before upgrading to Android 8.x+, but I can't find it anymore. I see these stock downloads and I'm wondering if I should go that route - OPS28.85-17 (Android 8.1 Oreo), but I don't do this very often and I'm always worried I'll brick my only phone. My questions are thus:
Is the OPS28.85-17 firmware a viable upgrade option for me?
If so, am I correct in assuming Magisk/Youtube Vanced work similarly with the new Android version?
Is there a custom ROM you recommend that has a very easy way for me to get Magisk/Youtube Vanced and has automatic/easy updates?
I'm looking for simplicity. I've been through nightmare scenarios with custom ROMs in the past and I just don't have the emotional fortitude to frantically Google boot looping or corrupted backups.
Thanks!
rahlzel said:
Currently:
Android 7.0 (rooted and unlocked)
XT1687
Build NPNS 25.137-93-18
Magisk + Youtube Vanced module
TWRP 3.3.1 (latest as of this post's date)
I read in a forum topic somewhere that I need to upgrade to the above build first before upgrading to Android 8.x+, but I can't find it anymore. I see these stock downloads and I'm wondering if I should go that route - OPS28.85-17 (Android 8.1 Oreo), but I don't do this very often and I'm always worried I'll brick my only phone. My questions are thus:
Is the OPS28.85-17 firmware a viable upgrade option for me?
Is there a custom ROM you recommend that has a very easy way for me to get Magisk/Youtube Vanced and has automatic/easy updates?
I'm looking for simplicity. I've been through nightmare scenarios with custom ROMs in the past and I just don't have the emotional fortitude to frantically Google boot looping or corrupted backups.
Thanks!
Click to expand...
Click to collapse
The latest official firmware from Motorola is
8.1.0_OPS28.85-17-6-2
Here you can get it for every location, also older ones:
https://forum.xda-developers.com/g5...solve-imei0-explanation-t3825147/post80478329
To get Magisk and every module (like YT vanced) working it doesn't matter if you're on a custom ROM or stock firmware.
If you want to stay stock flash the 8.1.0_OPS28.85-17-6-2 firmware for your location as described in that post, root it with Magisk and flash the modules you like.
Btw, YouTube vanced is also available for unrooted devices.
Wolfcity said:
The latest official firmware from Motorola is
8.1.0_OPS28.85-17-6-2
Here you can get it for every location, also older ones:
https://forum.xda-developers.com/g5...solve-imei0-explanation-t3825147/post80478329
To get Magisk and every module (like YT vanced) working it doesn't matter if you're on a custom ROM or stock firmware.
If you want to stay stock flash the 8.1.0_OPS28.85-17-6-2 firmware for your location as described in that post, root it with Magisk and flash the modules you like.
Btw, YouTube vanced is also available for unrooted devices.
Click to expand...
Click to collapse
Thanks.
The instructions in your post mention that the device will be wiped, but the instructions in the website I linked mention only needing to use `adb sideload` and it sounds like there's no wipe involved. Is there a way to upgrade from 7.0 -> 8.1 without wiping my data?
rahlzel said:
Thanks.
The instructions in your post mention that the device will be wiped, but the instructions in the website I linked mention only needing to use `adb sideload` and it sounds like there's no wipe involved. Is there a way to upgrade from 7.0 -> 8.1 without wiping my data?
Click to expand...
Click to collapse
I don't know that sideload method but it seems that it's only updating via OTA update and not with a complete firmware what will cause problems while rooted.
If you want to keep your data just omit the command
Code:
fastboot erase userdata
or delete it out of the flashallO.bat.
Be aware that this can cause problems but a lot of users did it without any problems.

Is it possible to root the phone and still getting OTA updates ?

I want to root my phone due to its huge benefits but also at the same time I want to keep my OTAs
Is it possible even if I will install them manually (but the data remains with no wipe) ?
And if so, how can I do this and whats the best way?
Thanks in advance and sorry if the language was bad <3
Tsunaimy said:
I want to root my phone due to its huge benefits but also at the same time I want to keep my OTAs
Is it possible even if I will install them manually (but the data remains with no wipe) ?
And if so, how can I do this and whats the best way?
Thanks in advance and sorry if the language was bad <3
Click to expand...
Click to collapse
Yes it's possible with a little workaround, to temporarily switch to stock Recovery (from TWRP, if you had it installed) and to stock Boot (from the one patched by Magisk) during the OTA upgrade - OTA will fail if it finds not the stock images of Recovery and Boot
After the upgrade you just flash the new Boot patched by Magisk (and flash TWRP if you will)
Or you flash TWRP and flash Magisk from TWRP
Below is a post how I recently upgraded from QFJEUXM 12.0.2 to 12.0.3. Btw, I downloaded zip and initiated OTA manually because I didn't want to wait more days to be pushed for OTA, but that's just a small detail not important for the way how to do it:
https://forum.xda-developers.com/showpost.php?p=83791185&postcount=93
Ofc, all my data, apps, settings, and Magisk modules were preserved
Generally, in the Redmi K20/Mi 9T Guides section on XDA you can find (at least two) threads about how-to root, i.e. install Magisk
Those threads describe the way to install Magisk by installing Magisk Manager, patching the Boot image, then flashing it from Fastboot (I prefer that way).
In that case TWRP is not needed (but it can be also installled)
Threads and guides are maybe old (since MIUI 11) but it doesn't matter, it's always the same method (essentially the same as in my post I gave you the link above, its part about returning back to Magisk after the OTA upgrade)
If you follow those guides you must pay attention that you patch the boot.img for exactly that (new) stock MIUI you do have and that you now use new Magisk (not some old versions as in the guides)
Alternatively, you flash TWRP by Fastboot, then flash Magisk zip from TWRP and then you install Magisk Manager
All those methods are described in other threads and posts.
Anyway, you must first unlock the Bootloader, again there is thread with a guide, or just google for how to unlock Bootloader on Xiaomi
Btw, some custom TWRP versions and Orange Fox do have Advanced options for upgrading MIUI and to keep Magisk, but when I did it that way for upgrading from QFJEUXM 11.0.5 to 12.0.2, it made me Factory reset and I lost all my files on Internal memory (it was generally an issue for the others who upgraded from MIUI 11 to MIUI 12 by flashing OTA through custom recovery)
Hence now for upgrading to 12.0.3 I didn't want to risk and did it as above
zgfg said:
Yes it's possible with a little workaround, to temporarily switch to stock Recovery (from TWRP, if you had it installed) and to stock Boot (from the one patched by Magisk) during the OTA upgrade - OTA will fail if it finds not the stock images of Recovery and Boot
After the upgrade you just flash the new Boot patched by Magisk (and flash TWRP if you will)
Or you flash TWRP and flash Magisk from TWRP
Below is a post how I recently upgraded from QFJEUXM 12.0.2 to 12.0.3. Btw, I downloaded zip and initiated OTA manually because I didn't want to wait more days to be pushed for OTA, but that's just a small detail not important for the way how to do it:
https://forum.xda-developers.com/showpost.php?p=83791185&postcount=93
Ofc, all my data, apps, settings, and Magisk modules were preserved
Generally, in the Redmi K20/Mi 9T Guides section on XDA you can find (at least two) threads about how-to root, i.e. install Magisk
Those threads describe the way to install Magisk by installing Magisk Manager, patching the Boot image, then flashing it from Fastboot (I prefer that way).
In that case TWRP is not needed (but it can be also installled)
Threads and guides are maybe old (since MIUI 11) but it doesn't matter, it's always the same method (essentially the same as in my post I gave you the link above, its part about returning back to Magisk after the OTA upgrade)
If you follow those guides you must pay attention that you patch the boot.img for exactly that (new) stock MIUI you do have and that you now use new Magisk (not some old versions as in the guides)
Alternatively, you flash TWRP by Fastboot, then flash Magisk zip from TWRP and then you install Magisk Manager
All those methods are described in other threads and posts.
Anyway, you must first unlock the Bootloader, again there is thread with a guide, or just google for how to unlock Bootloader on Xiaomi
Btw, some custom TWRP versions and Orange Fox do have Advanced options for upgrading MIUI and to keep Magisk, but when I did it that way for upgrading from QFJEUXM 11.0.5 to 12.0.2, it made me Factory reset and I lost all my files on Internal memory (it was generally an issue for the others who upgraded from MIUI 11 to MIUI 12 by flashing OTA through custom recovery)
Hence now for upgrading to 12.0.3 I didn't want to risk and did it as above
Click to expand...
Click to collapse
I really appreciate your reply but I kinda don't know much info to understand most of what u said
My last time with root was about 3 years ago with king root on Mi A1 and I didn't care about updates then
so it's my very first time with magisk and TWRP and that stuff
Could u tell me what is the best method of u mentioned to keep my files and everything with no delete and also makes me able to upgrade Official ROM with no deletes
After this i'll start digging to learn but I want to know what should I dig for
Thanks bro
Tsunaimy said:
I really appreciate your reply but I kinda don't know much info to understand most of what u said
My last time with root was about 3 years ago with king root on Mi A1 and I didn't care about updates then
so it's my very first time with magisk and TWRP and that stuff
Could u tell me what is the best method of u mentioned to keep my files and everything with no delete and also makes me able to upgrade Official ROM with no deletes
After this i'll start digging to learn but I want to know what should I dig for
Thanks bro
Click to expand...
Click to collapse
Unlocking Bootloader usually takes to wait 7 days=168 hours, hence you have enough time to read?
Unlocking Bootloader:
https://c.mi.com/thread-1857937-1-1.html
Unlocking Bootloader: and Installing TWRP, OP post #1:
https://forum.xda-developers.com/mi-9t/how-to/guide-unlock-bootloader-flash-xiaomi-eu-t3952443
- for step 6, installing TWRP, use TWRP I'm giving you below
- instead of 7, execute this command:
>> fastboot oem reboot-recovery
- step 7, don't Format Data (unless you really go to install custom ROM, otherwise you don't need to)
- stop here for installing TWRP
Suggesting you to use this TWRP, 3.4.0.2 from OP post #1:
https://forum.xda-developers.com/mi-9t/how-to/recovery-unofficial-twrp-3-4-0-1-t4135159
- every time you boot to TWRP, you must type in your Android screen unlock pin, TWRP needs to be able to read/write to Data and Internal memory
Learn about using ADB and Fastboot:
https://www.makeuseof.com/tag/use-adb-fastboot-android/
- you can't do things with ADB that require root, but you can read
- similarly, fastboot commands mostly require unlocked Bootloader, but you can read
- google yourself
About installing Magisk, read in these threads:
https://forum.xda-developers.com/mi-9t/how-to/guide-easiest-to-root-twrp-t4000209
https://forum.xda-developers.com/mi-9t/how-to/root-k20-indian-rom-v10-3-6-0-twrp-t3958566
- if you have time, go through the whole threads, you will see variations
- don't worry if talking about MIUI 11, same applies for MIUI 12, you will just need to download your MIUI 12 recovery/zip firmware, will give you link below
- I'll give you below the link for the latest Magisk
MIUI firmwares, download, etc:
https://androidfilebox.com/tips/how-to-install-miui-recovery-rom/
https://androidfilebox.com/tips/how-to-install-miui-fastboot-rom/
https://xiaomiflashtool.com/tutorial/use-xiaomi-flash-tool
https://xiaomifirmwareupdater.com/miui/davinci/
https://codeexercise.com/xiaomi-all-android-mobile-secret-code-list/amp/
Various methods to extract stock Recovery, Boot, Persist and Persistbak partitions:
https://forum.xda-developers.com/mi-9t/how-to/root-k20-indian-rom-v10-3-6-0-twrp-t3958566
Magisk documentation and download:
https://github.com/topjohnwu/Magisk/blob/master/README.MD
- read the docs
- I would suggest you to use Canary (don't worry, Stable is far behind), hence you will only need to download Magisk Manager Canary (then follow XDA guides I gave you above)
zgfg said:
Unlocking Bootloader usually takes to wait 7 days=168 hours, hence you have enough time to read
Unlocking Bootloader:
https://c.mi.com/thread-1857937-1-1.html
Unlocking Bootloader: and Installing TWRP, OP post #1:
https://forum.xda-developers.com/mi-9t/how-to/guide-unlock-bootloader-flash-xiaomi-eu-t3952443
- for step 6, installing TWRP, use TWRP I'm giving you below
- instead of 7, execute this command:
>> fastboot oem reboot-recovery
- step 7, don't Format Data (unless you really go to install custom ROM, otherwise you don't need to)
- stop here for installing TWRP
Suggesting you to use this TWRP, 3.4.0.2 from OP post #1:
https://forum.xda-developers.com/mi-9t/how-to/recovery-unofficial-twrp-3-4-0-1-t4135159
- every time you boot to TWRP, you must type in your Android screen unlock pin, TWRP needs to be able to read/write to Data and Internal memory
Learn about using ADB and Fastboot:
https://www.makeuseof.com/tag/use-adb-fastboot-android/
- you can't do things with ADB that require root, but you can read
- similarly, fastboot commands mostly require unlocked Bootloader, but you can read
- google yourself
About installing Magisk, read in these threads:
https://forum.xda-developers.com/mi-9t/how-to/guide-easiest-to-root-twrp-t4000209
https://forum.xda-developers.com/mi-9t/how-to/root-k20-indian-rom-v10-3-6-0-twrp-t3958566
- if you have time, go through the whole threads, you will see variations
- don't worry if talking about MIUI 11, same applies for MIUI 12, you will just need to download your MIUI 12 recovery/zip firmware, will give you link below
- I'll give you below the link for the latest Magisk
MIUI firmwares, download, etc:
https://androidfilebox.com/tips/how-to-install-miui-recovery-rom/
https://androidfilebox.com/tips/how-to-install-miui-fastboot-rom/
https://xiaomiflashtool.com/tutorial/use-xiaomi-flash-tool
https://xiaomifirmwareupdater.com/miui/davinci/
https://codeexercise.com/xiaomi-all-android-mobile-secret-code-list/amp/
Various methods to extract stock Recovery, Boot, Persist and Persistbak partitions:
https://forum.xda-developers.com/mi-9t/how-to/root-k20-indian-rom-v10-3-6-0-twrp-t3958566
Magisk documentation and download:
https://github.com/topjohnwu/Magisk/blob/master/README.MD
- read the docs
- I would suggest you to use Canary (don't worry, Stable is far behind), hence you will only need to download Magisk Manager Canary (then follow XDA guides I gave you above)
Click to expand...
Click to collapse
bro I can`t really thank u enough for the effort
as I got it:
1- Unlock bootloader
2- Install TWRP (the version u provided)
3- Install Magisk (last link u provided) right?
Is there any step of those that is risky or unsafe that may brick the phone ?
PS: On mi unlock application it says all phone data will be erased !
what should I do ?
By unlocking Xiaomi phone you won't lose anything but previous user data stored in phone, unlike ASUS phone losts OTA permanentry.
So make a backup, also I recommend you first picking your secondaly phone, not your daily using one.
Tsunaimy said:
bro I can`t really thank u enough for the effort
as I got it:
1- Unlock bootloader
2- Install TWRP (the version u provided)
3- Install Magisk (last link u provided) right?
Is there any step of those that is risky or unsafe that may brick the phone ?
PS: On mi unlock application it says all phone data will be erased !
what should I do ?
Click to expand...
Click to collapse
As described, TWRP is optional, not needed for Magisk/root but it would be useful to have, so yes, install TWRP
Instructions for unlocking Bootloader say to do Backup. Copy photos and files from Internal memory to PC.
Export contacts to CVS file and also copy to PC.
Backup to Google your Google accounts, contacts, WhatsApp, etc.
Use Settings, Additional settings, Backup, and cooy to PC.
You can also use Settings, MIUI account to backup things
Installations of Magisk and TWRP will not erase data. Generally, they are not risky unless you make really stupid mistake like flashing TWRP img file to System partition instead of to Recovery partition and so - that's why you have instructions how to use Fastboot command to flash TWRP
It's more risky if you go to use e.g. MiFlash (you don't need for TWRP and Magisk), then people can screw up things and need authorized EDL support

Magisk v25 on Stock B20 Oreo A2017U

Hi,
is anyone running latest B20 Oreo rom on an A2017U phone with Magisk v25?
When I patch boot image and flash it via EDL the phone doesn't boot it, I have to restore original boot.img to be able to boot android again.
Also, fastboot is not available in the stock EDL images, any idea how to get fastboot back?
Thanks
Hi,
For first, I flashed some ROMs earlier in my life but it was like 5 years ago. I'm not expert in that field. That being said... I'm running B02 Oreo ROM on A2017G but i had the same problem. I managed somehow to find somewhere (can't remember which site) that "Magisk 16.4 should work because 16.0 version had some problems". So I tried 16.4 and it worked for me. Unfortunately data partition, although it shouldn't after root, stays encrypted (in TWRP).
Also, if You boot to system and open Magisk manager it will show You that update is available. After updating to the latest app version it will say that your version of Magisk is not supported now and You should update it (meaning, flashing latest zip). I didn't try it but assuming that earlier it didn't want to boot with the latest version on "Magisk-v25.1.zip" it won't at this time too.
It's so hard to find any information about this phone this day's... I would love if someone knew how to disable this encryption. I tried I think every solution and nothings seems to work :/
I hope I'm not late and my post will help You

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