For some odd reason Magisk breaks auto-rotation and sets selinux to permissive on boot after updating to 25.2 (from 25.1).
This is not the first time Magisk messes up Selinux rules. I usuall solved this by making a fresh OS install already with patched boot and by installing the managing app afterwards.
However, this time autorotation stopped working for some reason. And when i try to uninstall Magisk using its app -- OS no longer boots, as if it fails to restore initial boot image.
This selinux problem began since v25.
I use latest official build of Lineage OS 18.1. I have TWRP installed, which i use to install LineageOS.
What am i doing wrong? Has anyone experienced such issues?
I posted the same problem here (did not notice/checked SELinux back then and sound is probably also not working), figured out that all sensors do not work, checked with "Sensor Test" app. I was already considering a separate thread, thus I'll continue here, because this issue definitely deserves a separate thread. Documentation is so scattered and sometimes so confusionly described, that it was hard to make sense of it all...
(Disclaimer: Although I have necessary experience with installing custom ROMs etc., everything stated below is at my own understanding ).
My device: Samsung Galaxy Tab S5e LTE
My goal was: TWRP, LineageOS and Magisk. How hard can it be?
Problems are that (most of the) Samsung devices do not have a "ramdisk" partition where Magisk is normally installed, also the increasingly complexity of encryption en integrity checks makes this more annoying.
First, let me retrace my steps, as far as I can.
When reading the TWRP page, we get a clue where to start: "You are therefore strongly advised to first root your device with Magisk and then pre-root a TWRP image before flashing it to recovery", this is because "Both TWRP and Magisk-rooted Android boot using the recovery kernel, with the device's hardware keys used to choose between TWRP and Android at boot time".
(Magisk "hijacks" part of the recovery partition, since the absence of a ramdisk partition.)
Spoiler: later on you learn this is not completely the case any more, but I would still recommend to hold on to this method, because the TWRP page also states that: "The usual path of installing TWRP prior to rooting is problematic on this device, because the Magisk installer does not support installation to recovery from TWRP. Furthermore, prior rooting of the device with Magisk carries the significant advantage of disabling various device protection mechanisms that you will otherwise need to take care of manually.", and it continues with more scary warnings...
1. Thus followed the Samsung section of the Magisk documentation to have the bootloader unlocked and Magisk installed, but stock firmware is still installed, no problem whatsoever.
Then decipher the already mentioned instruction: "...pre-root a TWRP image before flashing it to recovery". This apparently means that Magisk has to patch the TWRP image, just like as was done with the Samsung firmware.
2. Downloaded the *.tar file of TWRP, extracted the image, patched with Magisk and repacked to the *.tar file with 7-Zip in order to be able to flash it with Odin (see step 4).
*3. I do not recall when I installed the "VBMeta file", although this is instructed in the Lineage OS installation instructions, when following the TWRP instructions it says "...you can now jump to its own section", thus skipping it?? (I did it somewhere in the process...)
Unknown: whether it is still required to patch and flash VBmeta (to disable some verification process)...
4. Flash TWRP recovery, see YouTube video below. This video mentions the use of "multidisabler-samsung", which disables "FBE, proca, Vaultkeeper and auto-reflash of stock recovery on Samsung Pie devices". Current latest version was 3.1, downloaded from this XDA post, I think.
Just as in the YouTube video, I also was stuck at the Samsung logo. After booting into the stock firmware you can check if Magisk still works.
Not sure: "multidisabler-samsung" needed?
5. Install LineageOS (and GApps). The most straightforward step, just install LineageOS, read the instructions. Then install GApps (e.g., BiTGApps).
6. After booting (power and volume + button) and setting up LineageOS, a Magisk icon should be visible in the app drawer, click it and the Magisk app is installed, when opened, Magisk is setting up a few more things and reboots the tablet.
*******************************************************************************************
This is the point were you finally think you made it, but no, here the issues arise.
Issues thus being SELinux permissive status (Xandros Darkstorm), no sound and non-working sensors, thus "auto rotating" feature is not working.
At this point I started to regret my purchase...
In the search of a solution to the problem I stumbled upon the following familiar and solved Magisk issue #4911 (LineageOS 18.1 no sound and no sensors after booting with Magisk), which refers to issue #4394 (Magisk > 21.4 is difficult to install on LineageOS (18.1) with TWRP (Direct Install not enabled unless you use old zip)).
In short: this post mentioned patching the boot image instead of the recovery image.
*******************************************************************************************
I. I extracted "boot.img" from the LineageOS zip file, patched it via Magisk (ramdisk is added to the boot image) and replaced the "boot.img" in the zip file with 7-Zip.
II. Booted into TWRP, flashed an original TWRP image, so recovery is replaced. (Rebooted I guess.)
III. Then wiped previously LineageOS installation and, flashed the LineageOS zip file with patched boot image and GApps and rebooted to system.
IV. After setting up, install Magisk, let is do its thing.
V. I installed "Root Checker Basic" in order to check I gained root checker. It was a PASS! And checked with "Sensor Test" if all sensors worked, they did! And sound also worked .
Yay!
Clearly, all of this can be optimized. Some questions remain, what steps are really necessary and I am also still wondering how to apply a LineageOS update... Anyhow at least it is working.
What resolved
Xandros Darkstorm said:
For some odd reason Magisk breaks auto-rotation and sets selinux to permissive on boot after updating to 25.2 (from 25.1).
This is not the first time Magisk messes up Selinux rules. I usuall solved this by making a fresh OS install already with patched boot and by installing the managing app afterwards.
However, this time autorotation stopped working for some reason. And when i try to uninstall Magisk using its app -- OS no longer boots, as if it fails to restore initial boot image.
This selinux problem began since v25.
I use latest official build of Lineage OS 18.1. I have TWRP installed, which i use to install LineageOS.
What am i doing wrong? Has anyone experienced such issues?
Click to expand...
Click to collapse
What fixed this for me is after re-flashing stock in Odin to get everything working again, just rename the magisk apk to install.zip and flash that in twrp, and open the magisk app once booted, no other steps needed for install, no image patching or anything.
Might be worth seeing if this is the same issue or if there's a more fundamental problem with 25.2
Hi,
I stumbled upon this thread while searching for a way to install Magisk on a S5e.
Following the guide here: https://wiki.lineageos.org/devices/gts4lvwifi/install I already unlocked the bootloader, flashed vbmeta.tar with Odin, flashed lineage-19.1-20221114-recovery-gts4lvwifi.img with Odin and flashed lineage-19.1-20221114-nightly-gts4lvwifi-signed.zip with TWRP-recovery.
Lineage is working fine, but I would also like to use Magisk.
I understood, that the order I follwed is not the recommended order for having both Magisk and Lineage. At least, that is, what you described at the beginning of your post.
But as with your last part you mentioned, that there where issues with sensors, ...
And the solution was to
I. Replace recovery with a patched boot.img of Lineage zip and wipe a prev. Lineage installation
I guess, I might be able to stiull do that though I already have Lineage on the S5e (currently with Lineage/TWRP recovery), right?
I can patch the boot.img from within lineage-19.1-20221114-nightly-gts4lvwifi-signed.zip with Magisk app, right?
Or would I have to patch lineage-19.1-20221114-recovery-gts4lvwifi.img
Is there anything to consider, when zipping the image with the patched boot.img again?
Which TWRP image did you choose to be flashed at step II.?
Barium said:
I. I extracted "boot.img" from the LineageOS zip file, patched it via Magisk (ramdisk is added to the boot image) and replaced the "boot.img" in the zip file with 7-Zip.
II. Booted into TWRP, flashed an original TWRP image, so recovery is replaced. (Rebooted I guess.)
III. Then wiped previously LineageOS installation and, flashed the LineageOS zip file with patched boot image and GApps and rebooted to system.
IV. After setting up, install Magisk, let is do its thing.
V. I installed "Root Checker Basic" in order to check I gained root checker. It was a PASS! And checked with "Sensor Test" if all sensors worked, they did! And sound also worked .
Yay!
Clearly, all of this can be optimized. Some questions remain, what steps are really necessary and I am also still wondering how to apply a LineageOS update... Anyhow at least it is working.
Click to expand...
Click to collapse
Thanks
If this is also a solution, can you please let me know, if there is anyhting to consider, when flashing the stock (got it from SAMMOBILE)? Can the lineage-19.1-20221114-recovery-gts4lvwifi.img still be left on the tab?
After re-flashing the stock, I guess you flashed lineage again, right?
Or did you stay with the stock and just flashed magisk (after renaming the apk to zip)?
Thanks
TheTofu said:
What fixed this for me is after re-flashing stock in Odin to get everything working again, just rename the magisk apk to install.zip and flash that in twrp, and open the magisk app once booted, no other steps needed for install, no image patching or anything.
Click to expand...
Click to collapse
I dared patching the TWRP recover for S5e and flashed it via Odin (AP).
S5e boots up in Lineage, Magisk is working fine.
But when I power off the tablet or restart, Lineage Recovery shows up telling me, that my data would be corrupt.
My only options are to try again or to do a factory reset.
Only way out of this is to re-flash the above mentioned recovery image again.
So how do I get the Magisk patched TWRP recovery permanent?
I wiped system? and re-flashed Lineage via TWRP, got "original" TWRP Recovery for S5e Magisk permanent.
I have to admid, I tried several things and got lucky I did not break something.
I had nearly, what I wanted - TWRP, Lineage and Magisk, but there were issues with the sensors (no auto rotate).
Again I helped myself:
1) flashed the original, unpatched TWRP Recovery for S5e
2) flashed unpatched Lineage for S5e
3) flashed MindTheGapps
4) flashed Magisk-v25.2.apk
No bootloop, original TWRP permanent, Magisks working fine, no issues with sensors.
Tried steps 1, 2 and 4 with the Lineage Recovery and it worked too.
Related
I'm doing a clean install of this rom on my Samsung S4 using the Aroma installer (Note: problem not related to aroma - see edits below).
The installer has an option to use Privacy Guard (for phones with a locked bootloader), SuperSU, or Magisk.
If I install Magisk, the phone is stuck at the Samsung logo indefinitely. If I choose either of the other options, it boots fine.
I've tried a number of different ways around this:
1. Choosing the Magisk option in the Aroma installer.
2. Choosing Privacy Guard for the rom install and then manually installing Magisk 16.0 afterwards.
3. Choosing Privacy Guard for the rom install and then manually installing Magisk 16.0 with the updater-script modified (commenting out the two lines) afterwards.
4. Choosing Privacy Guard for the rom install and then manually installing Magisk 16.6 afterwards.
5. Choosing Privacy Guard for the rom install and then manually installing Magisk 16.6 with the updater-script modified (commenting out the two lines) afterwards.
All of the above options - every way I can think of - results in bricking the device.
Is there a way to make this work?
Edit:
1. I'm using TWRP 3.1.1.0, if it matters. And yes, my S4 has an unlocked bootloader (MDL).
2. The phone will boot fine if I choose the Aroma SuperSU option, but I discovered that SuperSU is not installing correctly either. It just doesn't brick my phone.
3. I tried running the NON-aroma rom installer. Then I used UnSU to remove the non-functioning SuperSU, and ran the Magisk 16.0 installer (normal one). Bricked.
Rebooted into recovery, ran the Magisk Uninstaller - it failed, saying "Magisk is not installed".
So I tried installing Magisk again - which installed with no errors. And then I immediately ran the uninstaller, and again it failed, saying that Magisk was not installed. Maybe that's a clue as to what's going on. Because it's clearly not related to the aroma installer anymore.
4. I added the recovery log. This shows me doing a wipe, installing the rom linked to above, flashing Magisk, then flashing the Magisk uninstaller so you can see it say that Magisk was never installed in the first place.
I've been having zero luck getting this to work. Does anyone have any ideas?
Maybe you should read this, https://forum.xda-developers.com/ap...7-universal-systemless-t3473445/post77014053, sounds like the issue you're having and apparently Armoa breaks Magisk install. Also go to general support thread and post logs, etc. You will get more help there.
yung40oz84 said:
Maybe you should read this, https://forum.xda-developers.com/ap...7-universal-systemless-t3473445/post77014053, sounds like the issue you're having and apparently Armoa breaks Magisk install. Also go to general support thread and post logs, etc. You will get more help there.
Click to expand...
Click to collapse
Thank you. However, as I stated above, although I started with the aroma installer, I eventually tried the non-aroma installer and had the exact same problem.
In addition, I also tried the normal versions as well as ones that had been patched as per the instructions on the link you posted.
So whatever is causing this does not appear to be aroma related.
Haphim said:
So I tried installing Magisk again - which installed with no errors. And then I immediately ran the uninstaller, and again it failed, saying that Magisk was not installed. Maybe that's a clue as to what's going on. Because it's clearly not related to the aroma installer anymore.
Click to expand...
Click to collapse
It would be interesting to see the recovery log from that...
It kind of sounds like there's some issue with your recovery. Have you tried letting the Manager patch your ROM's boot image and then flash that to your device manually?
Didgeridoohan said:
It would be interesting to see the recovery log from that...
It kind of sounds like there's some issue with your recovery. Have you tried letting the Manager patch your ROM's boot image and then flash that to your device manually?
Click to expand...
Click to collapse
I tried letting the Manager patch the boot image. I got the boot image by extracting it from the LineageOS rom. However, it would appear that the rom installer Loki's it on the fly, so the extracted rom by itself didn't pass the kernel signature check. This wouldn't be a problem if Magisk Lokied it during the patching process, but apparently it doesn't.
If there's an easy way to get the already lokied boot image off of my phone, I would appreciate being pointed in the right direction and I'll try it again. When installing Magisk, it allegedly backs up the boot image - if so, is there a way for me to recover it?
In any case, I went through the full routine all over again so that I could get the recovery log. I added it to the top post. It shows me doing a wipe, installing the LineageOS rom linked to in the top post, flashing Magisk, then flashing the Magisk Uninstaller immediately afterwards so that you can see it say that Magisk was never installed in the first place.
I just tried using TWRP 3.1.0.0 instead of 3.1.1.0 - no change.
Is there an easy way to extract the current boot.img (not the one from the rom installer, since that hasn't been Loki patched)? If so, I can try the patching through the app again.
Otherwise, if there are any other ideas, I would love to hear them.
Otherwise, I may have no choice but to buy a new phone if this one can no longer be rooted.
So, i updated magisk (version 21? EDIT: manager was set to upda te to beta, but 20.4 also bootloops :/ ). Before rebooting, also installed to inactive slot, cause.... If you can do it after a OTA update, why not doing it normally, right? Bootloop. Have to press both the power button and VOL up for it to turn off. Usually just the long press on power buttton would do the trick.
Oneplus 7T OOS 10.012 EU
SOLUTION for the bootloop:
- Installed TWRP 3.4.0.2
- Because it cannot access data partition nor transfer files via USB, i did adb push -p local-pc-file-here /tmp
- So, i installed OOS 10.0.13 from there and it booted fine, however without magisk even tough i installed it from /tmp as well right after the ROM install without reboot.
- Tried to reinstall magisk from TWRP (had to reinstall it too, as OOS deleted it), but it bootlooped again. So, i'll wait for a boot file with it.
Executing Magisk-uninstaller-20201003.zip on TWRP did NOT work, cause it couldn't mount the necessary partitions.
EDIT: I have no magisk modules, so i don't know why all of this mess :/
If magisk was already installed on the inactive slot before you patched it, the boot image gets corrupted (at least it always does on my 7T). Really shouldn't use the ota patch feature if you're not installing an ota
Allen77777 said:
If magisk was already installed on the inactive slot before you patched it, the boot image gets corrupted (at least it always does on my 7T). Really shouldn't use the ota patch feature if you're not installing an ota
Click to expand...
Click to collapse
Gotcha! All good now. BTW, if anyone needs, there's a patched boot file on 7T's forum for 10.0.13 EU.
I have the same issue with 10.0.13 HD65AA.
First I tried to do the full update like usual with installing Magis 21 into both slots before reboot but then I got stuck on the boot animation.
Tried a lot of things until I found this thread here. Once I got into TWRP I pushed the latest ROM over to the phone and installed it and I could get back into my phone again. But once I tried to install Magisk via TWRP or boot the patched image for 10.0.13 HD65AA from XDA I get stucked in the boot animation again. So I had to once again push the ROM to the phone and install it into the second slot and once again my phone boots again.
So for whatever reason there is an issue with Magisk and both 10.0.13 HD65AA and HD65BA. So at least for me for now no root.
Thank you very much for at least getting into my phone again without losing any data. :good:
Hopefully someone can help me out here:
I'm on Mi 9T (davinici) with xiaomi.eu-cROM 12.1.2 (Stable) and OrangeFox Beta R11.0 Recovery. Bootloader is obviously unlocked.
I followed the guide for Magisk v22.0 and installed the apk first, opened it and it says
"Ramdisk No"
Alright, so I have to patch the recovery.img.
In Orangefox Recovery I open the Terminal and extract recovery.img with
Code:
dd if=/dev/block/bootdevice/by-name/recovery of=/sdcard/recovery.img
Reboot to system and I chose "Install" in Magisk, "Recovery Mode" is already selected, click "Next" and I select the newly created file "recovery.img". Magisk does it's thing and I have "magisk_patched_cOdEy.img" in my Download folder which I pull with adb.
I reboot to fastboot mode and
Code:
fastboot flash recovery magisk_patched_cOdEy.img
which works w/o problems and reboot again.
But when I open Magisk it still says it's not installed.
So, I check the guide under Magisk in Recovery, where it gets really confusing, but from what I got is that I need to start the phone with recovery button combo (Power+VolUp for Mi 9T) pushed and release at splash screen so Magisk is activated. I try this multiple times since it's really hard with the timing (milliseconds too long it kicks me into fastboot mode. idk why).
Can someone figure out what went wrong/what I did wrong? Never had problems with earlier Magisk versions.
Follow up question: There's some warning about going back to stock recovery will brick your phone in installation. Does that include installing OrangeFox again? I'm 95% sure it doesn't, but would be nice to know before I do it.
Some Xiaomi devices have their bootloaders set up so that it will accept an initramfs that was manually added to the boot image. Therefore, on these devices you'll need to patch the boot image even though there's no ramdisk. Try that.
Didgeridoohan said:
Some Xiaomi devices have their bootloaders set up so that it will accept an initramfs that was manually added to the boot image. Therefore, on these devices you'll need to patch the boot image even though there's no ramdisk. Try that.
Click to expand...
Click to collapse
Can I reinstall OrangeFox or TWRP recovery then?
I'll report back, when I tried it.
edit: So this actually works and I was able to enter TWRP recovery again after flashing.
edit 2: Now WiFi is not working anymore. fml.
edit 3: For anyone stumbling over this thread. Nothing worked, I had to do a compelte wipe and then flash Magisk "the old way", by renaming the .apk into a .zip and flashing it in recovery. That did the trick without any probems and I'm rooted now after quite a hassle.
yeah, I stumbled upon it. And I'm having the same/a very similar issue. I was very happy with Magisk up to v22 when the problems began.
I'm still at DerpFest based on Android 9.0 (from 2019 ) and TWRP-3.4.0.0.I had Magisk running since it was 19.4, upgraded it multiple times already. So didn't think much about updating to 22. Then, it said the same: no ramdisk. Pitty. OK, so I went ahead and let Magisk patch the TWRP.img I still got on my phone and flashed the patched TWRP onto recovery. Upon booting, Magisk is there, but no wifi, no sound, no light sensor, ... LTE works, though .
Anyways, I just want to get my old setup back, so I thought, I just flash the original TWRP again. According to the Magisk documentation, if I don't press any button, it should boot to Android without Magisk. Well, it always boots into Android+Magisk disregarding that. If I flash the original TWRP.img back, I always end up in TWRP. So, the order is: boot.img -> magisk-modified-recovery.img -> (boot.img?) -> system. How can I get the behaviour Magisk advertises?
And yes, I tried uninstalling Magisk (via uninstall.zip meythod), which said it would uninstall, but actually didn't. I also flashed different boot images (a backup I had in TWRP, the original boot.img I've found in the DerpFest zip...) to no avail.
So, Immortal68, which of the many wipes one can do did result in the old behaviour? And: now that you have Magisk22, does it say "Ramdisk: yes" again?
I decided to upgrade to the G9+ after finding a LineageOS ROM for the phone. Root via TWRP & Magisk worked without a hitch. Then I installed the LineageOS 18.1 ROM from here: https://www.getdroidtips.com/lineage-os-18-1-moto-g9-plus/
Next I went to install GApps via the Aroma setup, but found that TWRP was gone. There was some limited recovery from the ROM installation which didn't seem to be of any use, so I reflashed TWRP & then Magisk, but I didn't get root back.
The phone now has a working version of LineageOS, but I can't even get the Google crap I need.
When I try to flash something via TWRP I get an error saying there was a "Zip signature verification failure", so I can't even get back to stock ROM to try again. (I guess this error is related to not having root.)
(I installed TWRP & Magisk on another G9+ with stock ROM and everything seems as expected. The phone is rooted. I just want to get rid off all the Google software I can.)
Anyone got an idea how I can get root back?
------
And any reason why "ADB devices" doesn't list the attached phone? "Fastboot devices" works fine.
Have u tested lineage, is
everything working fine?
UsmanQ said:
Have u tested lineage, is
everything working fine?
Click to expand...
Click to collapse
Everything seems to be there, seems normal. Except root.
doktorspin said:
Everything seems to be there, seems normal. Except root.
Click to expand...
Click to collapse
doktorspin said:
Everything seems to be there, seems normal. Except root.
Click to expand...
Click to collapse
Have u tried superoot or something else instead of magisk?
Sapper Morton said:
The ROM that you're using is not meant to be daily driven, Erfan compiled that for experimental purposes, but that aside, there's a few things that you should take in consideration when using Lineage; It's not meant to be used with TWRP, that's why they ship their own recovery (Lineage Recovery). It's still possible to flash custom files with it (That doesn't match their original signature), you just need to skip a warning.
For Magisk, download the latest stable build from here: Download
(The .apk has the flashing script built-in, so just rename that to .zip).
One major difference from TWRP, is that Lineage Recovery doesn't support decrypting userdata, so the files must be flashed using ADB or USB OTG.
Use ADB Sideload as follows:adb sideload magisk.zip
As for me, I didn't unlocked my device yet, so if you could confirm me something: I need to know if I will lose my DRM certification, used for Netflix, Disney+, Prime Video and such.
Download Castro from Play Store, go to the DRM tab, and check the Widevine status, tell me if it remains L1, or if it downgraded to L3. That's what's holding me back from testing, or even compiling for this device.
Click to expand...
Click to collapse
Thanks for the response.
1. I'm using the Github Magisk 23.
2. Lineage Recovery is gone. I reflashed TWRP.
3. Attempting to use "ADB sideload Magisk-v23.0.zip" ADB responds "cannot read 'Magisk-v23.0.zip'"
4. I haven't got Play Store on the phone as I can't flash the aroma package (1.7GB) via TWRP.
UsmanQ said:
Have u tried superoot or something else instead of magisk?
Click to expand...
Click to collapse
I don't know anything about the other methods for getting root. I've always used Magisk.
(I'm working under the idea that as TWRP + Magisk works fine on one phone, they aren't the problem.)
Sapper Morton said:
The idea is to rollback to Lineage Recovery, you can even flash only the boot.img that it's inside the ROM flashable file, instead of reflashing the whole thing again. It's probably in payload.bin format, so you'll need a payload firmware extractor (Easily found on GitHub), in case you choose the first option.
• Aroma is not supported on Lineage Recovery, so I would recommend something smaller, like OpenGapps nano or stock.
Click to expand...
Click to collapse
<rant>
What sort of idiots build in a crap recovery when one has obviously already installed a functional recovery, needed in the process of gaining root and installing LineasgeOS? This unnecessary included recovery wasn't in previous versions of LOS I've used.
Yes, this is an unpleasant surprise and I'm ticked off. I'm an end user who wants a relatively de-Googled phone, but now to maybe get a functional recovery I have to extract stuff from a payload file, but to do that I have to install more crud so that I can run the tool that does the extracting.
And I need Aroma to be able to select what I must have from Google. My partner needs their voice tech. I could dump almost everything else and use Pico. </rant> Sorry.
Is there no way to wipe the slate clean, get rid of this Lineage, and start again?
(I don't understand how installing their recovery could ruin the functionality of another recovery.)
Sapper Morton said:
Download Castro from Play Store, go to the DRM tab, and check the Widevine status, tell me if it remains L1, or if it downgraded to L3. That's what's holding me back from testing, or even compiling for this device.
Click to expand...
Click to collapse
On the second G9+ which I rooted but left the stock ROM, I installed Castro and it indicates L3.
doktorspin said:
I decided to upgrade to the G9+ after finding a LineageOS ROM for the phone. Root via TWRP & Magisk worked without a hitch. Then I installed the LineageOS 18.1 ROM from here: https://www.getdroidtips.com/lineage-os-18-1-moto-g9-plus/
Next I went to install GApps via the Aroma setup, but found that TWRP was gone. There was some limited recovery from the ROM installation which didn't seem to be of any use, so I reflashed TWRP & then Magisk, but I didn't get root back.
The phone now has a working version of LineageOS, but I can't even get the Google crap I need.
When I try to flash something via TWRP I get an error saying there was a "Zip signature verification failure", so I can't even get back to stock ROM to try again. (I guess this error is related to not having root.)
(I installed TWRP & Magisk on another G9+ with stock ROM and everything seems as expected. The phone is rooted. I just want to get rid off all the Google software I can.)
Anyone got an idea how I can get root back?
------
And any reason why "ADB devices" doesn't list the attached phone? "Fastboot devices" works fine.
Click to expand...
Click to collapse
take a look at this group of telegram, here they can help you to return
Lolinet [English Only]
Our website: MIRRORS.LOLINET.COM Our channel: https://t.me/lolinetnews Please speak in English
t.me
Lineage is working fine, some details that will be fixed when releasing the new kernel
There is a method to root with magisk by patching the ramdisk its a way better rooting method then with twrp in fact magisk dev recommends this way of rooting if you have not tried this here is a magisk official link https://topjohnwu.github.io/Magisk/install.html
Hope This helped you bro
The ROM in the O.P. works.
Folks, I actually made a number of mistakes in this process.
The major one was to muff the fastboot command for flashing TWRP. I had followed instructions which said to boot TWRP, which didn't install TWRP, just loaded it into phone memory. But...
The ROM cited in the O.P. doesn't seem to have any problems that I have noticed in my usage, which is basically as a hand computer, not as a phone.
LineageOS now overwrites recovery with its own recovery, which is pretty moronic, because the user has already had to install a recovery to root the device.
But fortunately, if you have your ADB/fastboot apps handy with TWRP in the same folder it's an easy fix.
You should already have this stuff, but use the following software:
sebastian3367HD has provided TWRP for G9+ users onsight here. I'll assume it's called "twrp.img".
Magisk-v23 here -- put it somewhere easy on your phone.
Also get GApps 11. I used core NikGapps here, select latest date, then the version of GApps you want. (The core version 82MB just gives you Play Store & support software.) Put it the same place on the phone you put Magisk.
Assuming you've flashed the O.P. LineageOS ROM, which overwrites trusty TWRP, put your phone in fastboot mode, either using
1. power button + volume down
until you get the droid image on its back, or get there with your phone on, sending
2. adb reboot bootloader
via the windows command shell.
You're now in fastboot mode. You can now flash TWRP back onto the phone. Note that the phone has two slots of memory, so that the phone can hold two operating systems. If you send
fastboot flash recovery twrp.img
it will be flashed to the current slot, either A or B. To be safe you should flash both:
fastboot flash recovery_a twrp.img
fastboot flash recovery_b twrp.img
That gives you the safety of having TWRP in both slots. (Incidentally, TWRP allows you to changes slots.) (Also remember if you reflash LineageOS you'll have to put TWRP back on if you want a decent recovery program.)
Use TRWP to Reboot to Recovery.
Now install Magisk using TWRP:
Spoiler: (You know this)
a) choose Install
b) if the bottom right button says Install Zip press it and it will change to Install Image
c) if you put Magisk on your external SD card Select Storage to choose the SD
d) find and select Magisk-v23.0.apk, then
e) swipe to flash.
Then install GApps, basically the same as for Magisk.
Reboot to System. You should be rooted now and should have Play Store (and whatever else you opted for).
M.Akram said:
There is a method to root with magisk by patching the ramdisk its a way better rooting method then with twrp in fact magisk dev recommends this way of rooting if you have not tried this here is a magisk official link https://topjohnwu.github.io/Magisk/install.html
Hope This helped you bro
Click to expand...
Click to collapse
Thanks for the info. My problem was simple to fix, using the right commands!
I haven't installed that rom because afaik the source tree isn't available anywhere which seems kind of fishy, if anyone knows where they are please let us know
Hello forum, I have been trying to root my motorola G6..
After much struggle, getting stuck in a boot loop and other issues I finally have restored stock roms and now have build PPS29-118-15-11 installed. So at least the phone works again My bootloader is unlocked.
But I still want to root it.
I think I understand the procedure well enough, but I am unsure of the correct/best versions I need for the ROMS/boot, Magisk, and TWRP.
ROMS/boot:
I found a youtube with instructions for updating Android v9
But I haven't tried it as this recommends a boot img:
OPS27.104-15-10_no-verity_boot.img
OPS27.104-15-10_no-verity_boot.img | by dejello for Moto G6
Download GApps, Roms, Kernels, Themes, Firmware, and more. Free file hosting for all Android developers.
androidfilehost.com
I am reluctant to use the above as it looks to be a downgrade from my current version 29-118-15-11.
Also, I thought that the filename prefix "O" indicated oreo instead of "P" for pie? So would this be a version 8 file?
TWRP:
Similarly, I am not sure if I am using the right, or best TWRP version. I currently have twrp-v3.2.3-ali.img
I flash this (with fastboot) and it works but shortly after I encounter the "no command" error (when booting to recovery) and I have to redo it. I am NOT overwriting it with a stock recovery.img.
I have also run into the "encryption password" problem, where I am unable to provide one to decrypt the data partition. So I can't backup the data with twrp (something I really would like to do).
Magisk
I have Magisk-23-0.zip
But I saw a post from brunogroa that recommends installing Magisk 19 and updating it to 23 later. Is this something that is required or can I just install v23?
So, I am looking for the correct versions for ROM, Magisk and TWRP to use, given that I have installed PPS29-118-15-11
Any assistance will be greatly appreciated.
Well I finally have it I think. I noticed a comment in
[GUIDE][ROOT][Moto G6][ALI] TWRP, Root, and Magisk installation guide. by djello
"(you may not need a modified boot image for Magisk)"
When using PIE instead of OREO.
Being an optimist, I gave it a try and it worked... I installed Magisk and was able to verify root access using the Root Checker Basic App. Kept stock boot img.
This is probably not too amazing for the old hands but us newbies need a break every now and them
So in the end, all I had to do was:
(0) Unlock bootloader
(1) Install stock PPS29-118-15-11
Done earlier with another version of twrp.
Install TWRP 3.5.2
(2) fastboot flash recovery twrp-3.5.2_9-0-ali.img
(3) Use twrp to install Magisk
adb push Magisk-v23-0.zip /tmp
Boot phone into recovery and use twrp to install Magisk
(4) Boot the phone into System and verify Magisk is there and use Root Checker App to confirm I am now rooted.
Issues:
I noticed that a security update for
PPS29-118-15-11-5 failed to apply.
The phone boots into recovery mode and asks for the decrypt password. I don't know the password to decrypt data and how to proceed from here.
I suspect that if I flash the stock recovery img the security update might work. If anyone knows please comment ; I will research this also and maybe just try it.
pdpantages said:
Well I finally have it I think. I noticed a comment in
[GUIDE][ROOT][Moto G6][ALI] TWRP, Root, and Magisk installation guide. by djello
"(you may not need a modified boot image for Magisk)"
When using PIE instead of OREO.
Being an optimist, I gave it a try and it worked... I installed Magisk and was able to verify root access using the Root Checker Basic App. Kept stock boot img.
This is probably not too amazing for the old hands but us newbies need a break every now and them
So in the end, all I had to do was:
(0) Unlock bootloader
(1) Install stock PPS29-118-15-11
Done earlier with another version of twrp.
Install TWRP 3.5.2
(2) fastboot flash recovery twrp-3.5.2_9-0-ali.img
(3) Use twrp to install Magisk
adb push Magisk-v23-0.zip /tmp
Boot phone into recovery and use twrp to install Magisk
(4) Boot the phone into System and verify Magisk is there and use Root Checker App to confirm I am now rooted.
Issues:
I noticed that a security update for
PPS29-118-15-11-5 failed to apply.
The phone boots into recovery mode and asks for the decrypt password. I don't know the password to decrypt data and how to proceed from here.
I suspect that if I flash the stock recovery img the security update might work. If anyone knows please comment ; I will research this also and maybe just try it.
Click to expand...
Click to collapse
I am stuck in a similar position.
SOLVED IT!!! Followed all of the steps that you posted except I installed Magisk with the patch method because I couldn't get the zip file to push onto the device. Kept getting a read only error, maybe because it wasn't rooted?
Anyway, I am rooted now!!!