Please bear with me.
I was about to upgrade from Magisk 19.4 to 20 and I tapped on "Install to inactive slot (after OTA)" instead of the recommended option "Direct install), then clicked yes without reading because I though I tapped the correct option... and after that, without rebooting, I tapped the Direct install option and rebooted. (Yup, I effed up that whole part.)
Then, when booting up the phone got stuck in fastboot.
I followed @Arden144's steps to install twrp and I was able to boot into twrp and flash magisk.
If I go to power options and tap on reboot to OS, it boots fine and I have Magisk 20. My modules are still there and everything seems fine. Wi-Fi, fingerprint sensor and SafetyNet are fine.
BUT! Now, for my actual problem:
Whenever I use advanced reboot to go to the recovery, go to recovery through Magisk Manager, press Volume Down + Power to boot into recovery or even select "Recovery" in TWRP's power menu, the phone just goes to fasboot and I can't enter the recovery unless I "fastboot flash" a recovery.
Thankfully if I select "Start", the phone starts fine. Previously it just looped back to the fastboot but seems that reflashing twrp at least fixed that.
But yeah, I can't enter TWRP without a computer to fastboot, which sucks.
What can I do? Flashing twrp doesn't seem to stick.
Thank you for any advice you can give me!
Deses said:
Please bear with me.
I was about to upgrade from Magisk 19.4 to 20 and I tapped on "Install to inactive slot (after OTA)" instead of the recommended option "Direct install), then clicked yes without reading because I though I tapped the correct option... and after that, without rebooting, I tapped the Direct install option and rebooted. (Yup, I effed up that whole part.)
Then, when booting up the phone got stuck in fastboot.
I followed @Arden144's steps to install twrp and I was able to boot into twrp and flash magisk.
If I go to power options and tap on reboot to OS, it boots fine and I have Magisk 20. My modules are still there and everything seems fine. Wi-Fi, fingerprint sensor and SafetyNet are fine.
BUT! Now, for my actual problem:
Whenever I use advanced reboot to go to the recovery, go to recovery through Magisk Manager, press Volume Down + Power to boot into recovery or even select "Recovery" in TWRP's power menu, the phone just goes to fasboot and I can't enter the recovery unless I "fastboot flash" a recovery.
Thankfully if I select "Start", the phone starts fine. Previously it just looped back to the fastboot but seems that reflashing twrp at least fixed that.
But yeah, I can't enter TWRP without a computer to fastboot, which sucks.
What can I do? Flashing twrp doesn't seem to stick.
Thank you for any advice you can give me!
Click to expand...
Click to collapse
There's a known issue with Magisk 20 that makes TWRP not stay installed. Downgrade to 19.4 or hold tight without TWRP
Arden144 said:
There's a known issue with Magisk 20 that makes TWRP not stay installed. Downgrade to 19.4 or hold tight without TWRP
Click to expand...
Click to collapse
Oooh. What an awful moment to have this problem, then.
Unfortunately, I reflashed Magisk, (Manager now shows 19.4) but TWRP doesn't stay installed... What worries me is that not even the stock recovery is available to use, just fastboot.
Deses said:
Oooh. What an awful moment to have this problem, then.
Unfortunately, I reflashed Magisk, (Manager now shows 19.4) but TWRP doesn't stay installed... What worries me is that not even the stock recovery is available to use, just fastboot.
Click to expand...
Click to collapse
You can try using the Magisk Canary Uninstaller to completely clean up the Magisk install, or dirty flash the stock ROM
Magisk 20.1 works for me with latest TWRP.
have you tried installing TWRP as a magisk module?
Try this..
To solve the prroblem
1. Reflash the latest rom.you have using system.update...
2. Install magisk to inactive slot
3. Reboot
4. Goto magisk and flash twrp installer v70..
5. Install magisk again as recommended..
Reboot...
when that happened to me i grabbed magisk uninstaller and fadtboot booted twrp flash magisk uninstaller then twrp zip reflashed magisk 20. whatever new version of magisk is
Deses said:
What can I do? Flashing twrp doesn't seem to stick.
Click to expand...
Click to collapse
Flash twrp to ramdisk. It should stick. I have it installed to ramdisk. Also updated from 19.3 to 20 with twrp still there.
Same happened to me. No recovery partition it seems. Lol going to try ecompton's suggestion later.
aNGERY said:
have you tried installing TWRP as a magisk module?
Click to expand...
Click to collapse
Makes no difference. Also, the TWRP issues are pretty random. I have no issues on ob3 with Magisk 20 and TWRP 70
TheKnux said:
Magisk 20.1 works for me with latest TWRP.
Click to expand...
Click to collapse
Me too.
OK, so only way I restored access to my recovery was to flash the OTA update and the stock recovery was there... after that I reflashed TWRP and I can access it just fine.
Please help me i have mistacke i unstall magisk now i went to restore root
Related
Hi! I just updated to 9.5.11 and tried flashing magisk 19.3 however that just causes a bootloop. I was flashing it through TWRP and immidiately when the enter pin-screen shows it says powering off. I then get rebooted into TWRP, when I go in advanced settings and press fix recovery bootloop it starts working again (I can boot and use the phone normally) but still no magisk. Anyone have any idea what I might be doing wrong? Downloaded the magisk file from the app, and tried from the website. Also tried using the all in one tool. Same issue. Appreciate any help.
warrip said:
Hi! I just updated to 9.5.11 and tried flashing magisk 19.3 however that just causes a bootloop. I was flashing it through TWRP and immidiately when the enter pin-screen shows it says powering off. I then get rebooted into TWRP, when I go in advanced settings and press fix recovery bootloop it starts working again (I can boot and use the phone normally) but still no magisk. Anyone have any idea what I might be doing wrong? Downloaded the magisk file from the app, and tried from the website. Also tried using the all in one tool. Same issue. Appreciate any help.
Click to expand...
Click to collapse
Try to flash Magisk unninstaller first and only after attempt to reflash Magisk.
Most likely you left some module installed/active before the update that is causing the bootloops
Hello,
I have come across an issue with my OP7Pro and Magisk/TWRP. I got a notice of an update for Magisk & Magisk Manager and instead of flashing the update, I just clicked "Update" inside the Magisk app. After I did that and rebooted the device, I noticed I can no longer select "Recovery Mode" in the side menu; it's there but when I click it, it reboots to the Bootloader/Fastboot Mode instead. My first instinct was just to go ahead and flash TWRP img which is all fine and good but still does not allow me to reboot into Recovery Mode. I took the extra step to sideload TWRP installer to see if that helps but nope, that causes my phone to get stuck on the stock OnePlus "Your device is unlocked etc etc" message and then I have to flash TWRP img > Restore > Restore Boot because it no longer wants to boot up. The strange thing about that though is when I am in TWRP, I can see everything on my phone, just not in the actual OS itself to where the phone is usable. It's almost like the phone is getting soft bricked.
Right now, I am using the phone fine now because I restored "Boot," but any attempt to reboot into Recovery Mode, it just goes straight to the Bootloader/Fastboot Mode. I have ensured USB File Transfer is enabled, OEM unlocking is ticked, and USB debugging is on.
Not sure what to do at this point. Any ideas?
Thanks!
mobbdeep said:
Hello,
I have come across an issue with my OP7Pro and Magisk/TWRP. I got a notice of an update for Magisk & Magisk Manager and instead of flashing the update, I just clicked "Update" inside the Magisk app. After I did that and rebooted the device, I noticed I can no longer select "Recovery Mode" in the side menu; it's there but when I click it, it reboots to the Bootloader/Fastboot Mode instead. My first instinct was just to go ahead and flash TWRP img which is all fine and good but still does not allow me to reboot into Recovery Mode. I took the extra step to sideload TWRP installer to see if that helps but nope, that causes my phone to get stuck on the stock OnePlus "Your device is unlocked etc etc" message and then I have to flash TWRP img > Restore > Restore Boot because it no longer wants to boot up. The strange thing about that though is when I am in TWRP, I can see everything on my phone, just not in the actual OS itself to where the phone is usable. It's almost like the phone is getting soft bricked.
Right now, I am using the phone fine now because I restored "Boot," but any attempt to reboot into Recovery Mode, it just goes straight to the Bootloader/Fastboot Mode. I have ensured USB File Transfer is enabled, OEM unlocking is ticked, and USB debugging is on.
Edit sorry I updated magisk and now I don't have twrp
Not sure what to do at this point. Any ideas?
Thanks!
Click to expand...
Click to collapse
So that happened to my phone I used my computer to use the image file from twrp and tried the installer zip three times and then realized I was on slot b not slot a then I switched to slot a and then twrp was installed but would not open on slot b so I went from 9.5.11 to 9.5.13 and it put me back on slot a and then just rerooted with image of twrp and then installed twrp and migisk it was a pain so maybe you are on slot b as well try using the image file in fastboot and see what slot you are on if on be click switch slot a and see if it reboots into twrp without using the image twrp
Edit I saw a post saying magisk took twrp and well I guess that's true I don't have it anymore so IDK sorry
SirFronts said:
So that happened to my phone I used my computer to use the image file from twrp and tried the installer zip three times and then realized I was on slot b not slot a then I switched to slot a and then twrp was installed but would not open on slot b so I went from 9.5.11 to 9.5.13 and it put me back on slot a and then just rerooted with image of twrp and then installed twrp and migisk it was a pain so maybe you are on slot b as well try using the image file in fastboot and see what slot you are on if on be click switch slot a and see if it reboots into twrp without using the image twrp
Edit I saw a post saying magisk took twrp and well I guess that's true I don't have it anymore so IDK sorry
Click to expand...
Click to collapse
I guess I will just backup my phone completely, factory reset it, and re-root the device again.
mobbdeep said:
I guess I will just backup my phone completely, factory reset it, and re-root the device again.
Click to expand...
Click to collapse
I just used the TWRP image file to re-install 9.5.13 and then I installed the TWRP installer then magisk 19.4
SirFronts said:
I just used the TWRP image file to re-install 9.5.13 and then I installed the TWRP installer then magisk 19.4
Click to expand...
Click to collapse
I'll give that a try tonight.
I encountered the same issue. Cannot get into twrp after upgrading to magisk 20.0.
But I am thinking that it should work if I restore boot partition that I did backup before when magisk was in 19.4, correct?
SirFronts said:
I just used the TWRP image file to re-install 9.5.13 and then I installed the TWRP installer then magisk 19.4
Click to expand...
Click to collapse
alex.coffen said:
I encountered the same issue. Cannot get into twrp after upgrading to magisk 20.0.
But I am thinking that it should work if I restore boot partition that I did backup before when magisk was in 19.4, correct?
Click to expand...
Click to collapse
I noticed there is a Issue request on the Magisk Github.. https://github.com/topjohnwu/Magisk/issues/1920
This worked though.
Boot TWRP img > Flash OOS firmware > Flash TWRP installer > Reboot to Recovery in TWRP > Flash Magisk 19.4 > Flash customer kernel (optional) > Reboot to Android.
mobbdeep said:
I noticed there is a Issue request on the Magisk Github.. https://github.com/topjohnwu/Magisk/issues/1920
This worked though.
Flash TWRP img > Flash OOS firmware > Flash TWRP installer > Reboot to Recovery in TWRP > Flash Magisk 19.4 > Flash customer kernel (optional) > Reboot to Android.
Click to expand...
Click to collapse
I tried something and soft bricked my phone...
Anyway, lucky that I did a backup with twrp for boot when magisk was 19.3, then i can get into twrp by "fastboot boot" the twrp boot img temporarily and restored the boot.
Now everything works fine.
Ps: fastboot boot is not 100% safe...
mobbdeep said:
I noticed there is a Issue request on the Magisk Github.. https://github.com/topjohnwu/Magisk/issues/1920
This worked though.
Flash TWRP img > Flash OOS firmware > Flash TWRP installer > Reboot to Recovery in TWRP > Flash Magisk 19.4 > Flash customer kernel (optional) > Reboot to Android.
Click to expand...
Click to collapse
My TWRP is gone too. But I can temporarily get in TWRP using my computer.
How do I flash OOS firmware? I am currently on PIE 9.5.13 intl. version. Should I download the full zip OOS and then flash it via TWRP ?
Then flash TWRP ?
And then flash Magisk 19.4 ?
Another question: DO you think uninstalling magisk via magisk uninstaller and installing the canary version of it would allow TWRP to stick ? There's threads that mention that the canary version doesn't erase TWRP.
mobbdeep said:
Flash TWRP img > Flash OOS firmware > Flash TWRP installer > Reboot to Recovery in TWRP > Flash Magisk 19.4 > Flash customer kernel (optional) > Reboot to Android.
Click to expand...
Click to collapse
Pretty sure you mean "Boot TWRP img" instead of the red highlighted text above. You can't flash the TWRP img on this device. Boot versus flash are very different things, and telling folks to do it is going to screw people up.
redpoint73 said:
Pretty sure you mean "Boot TWRP img" instead of the red highlighted text above. You can't flash the TWRP img on this device. Boot versus flash are very different things, and telling folks to do it is going to screw people up.
Click to expand...
Click to collapse
After flashing magisk 20 my TWRP destroyed. I will try this later
Edit: reflashed stock oos TWRP and root magisk 19.4 and on xXx NoLimits running great again:laugh?
Dogstarlooma said:
After flashing magisk 20 my TWRP destroyed. I will try this later
Edit: reflashed stock oos TWRP and root magisk 19.4 and on xXx NoLimits running great again:laugh
Click to expand...
Click to collapse
I just read that Magisk 20 has a bug, that prevents TWRP from "sticking", and to use 20.1 (or in your case, looks like 19.4).
I have TWRP installed but any time I try to Flash magisk, the boot image seems to corrupt and leaves me on the 'Bootloader unlocked' screen. I have to boot back into bootloader and use the 'repair recovery boot loop' option just to get back into my phone which then doesn't have Magisk available and root has not taken. Does anyone have any advice? Is there a boot image I need to flash after Magisk maybe? I'm fairly new to all this.
Isadorian said:
I have TWRP installed but any time I try to Flash magisk, the boot image seems to corrupt and leaves me on the 'Bootloader unlocked' screen. I have to boot back into bootloader and use the 'repair recovery boot loop' option just to get back into my phone which then doesn't have Magisk available and root has not taken. Does anyone have any advice? Is there a boot image I need to flash after Magisk maybe? I'm fairly new to all this.
Click to expand...
Click to collapse
Hello, would love to know because I have same issue here …
In fact I could effectively have root and magisk installed once, then I installed viper which didn't work... I removed viper module from Magisk Manager, then reboot, then got into the issue you describe. The 'repair recovery boot loop' allows booting but magisk is removed. And if I flash magisk again from TWRP, then the phone won't boot.
I tried reinstall TWRP/Magisk without success, tried lock/unlock bootloader (don't do that ! I could get out of it but no more success with magisk), also tried to remove the viper module with TWRP file manager (I could but it did not solve the issue), not sure what to do now.
What versions TWRP and Magisk?
I had latest magisk (stable version) installed and tried to disable it from magisk manager->uninstall->restore images.
when i restarted the phone it stuck on bootloader screen.
I tried to got to twrp recovery mode and it's stuck on the flash screen.
Why would magisk manager put a button which is not working at all and bricks the phone? Please guide me what to do.
JerryGoyal said:
I had latest magisk (stable version) installed and tried to disable it from magisk manager->uninstall->restore images.
when i restarted the phone it stuck on bootloader screen.
I tried to got to twrp recovery mode and it's stuck on the flash screen.
Why would magisk manager put a button which is not working at all and bricks the phone? Please guide me what to do.
Click to expand...
Click to collapse
Maybe you did something wrong and this isn't Magisk fault ?
Go to twrp and wipe system and vendor DO NOT REBOOT, flash OOS zip and twrp again, and it shall work,
NOTE: you will NOT lose any files or data
J0nhy said:
Go to twrp and wipe system and vendor DO NOT REBOOT, flash OOS zip and twrp again, and it shall work,
NOTE: you will NOT lose any files or data
Click to expand...
Click to collapse
too late for me i wiped all data. Thanks though, it shall help future readers.
next time, before wipe, try to flash magisk uninstaller first
Try to flash stock boot image.
Hey, after installing android 11 on my Oneplus 6 I have servere issues on getting root back.
Both methods I used result in a stuck boot.
Method 1: fastboot boot twrp, then install magisk.zip (tried with both 21.4 (last with a zip) and the renamed 23.0 (from apk to zip)
Method 2: Extracted boot.img from my OTA update, then patched with magisk 23.0.
Flashed the new boot.img -with fastboot -with twrp both result in a stuck boot.
Suprisingly flashing the extracted boot.img from the OTA boots fine, but that image is without magisk
Update: I have extracted the boot.img directly from the phone, patched it and it still doesn't work
I've also tried fastboot boot twrp with a variety of versions of twrp after upgrading to 11.1.1.1 but with no success.
If someone could recommend a verified way to root a op6 with 11.1.1.1 I'd appreciate it
Thratchen said:
I've also tried fastboot boot twrp with a variety of versions of twrp after upgrading to 11.1.1.1 but with no success.
If someone could recommend a verified way to root a op6 with 11.1.1.1 I'd appreciate it
Click to expand...
Click to collapse
twrp actually works, but after flashing magisk or flashing a magisk boot.img it breaks. I have a working version here
Ping me if you get magisk working
I can confirm the TWRP-3.5.2-enchilada-Nebrassy-2.img run on my OP6 without any issue and allowed my to install the latest magisk, giving me a fully functioning root for my 11.1.1.1 ROM. Thanks for the help
To remember!
Thratchen said:
I can confirm the TWRP-3.5.2-enchilada-Nebrassy-2.img run on my OP6 without any issue and allowed my to install the latest magisk, giving me a fully functioning root for my 11.1.1.1 ROM. Thanks for the help
Click to expand...
Click to collapse
Which installation method of magisk did you use?
How long did you wait after first boot?
I downloaded the full 11.1.1.1 ROM as I was upgrading from a previous rooted 10.3.x version. I placed this file in the phones root directory and use the "local upgrade" feature.
When that completed I rebooted the phone a few times just to make sure everything was working as expected. I usually waited 1-2 minutes before rebooting every time.
Next I placed the latest magisk version file into the root of the phone rebooted into the bootloader and performed fastboot boot TWRP-3.5.2-enchilada-Nebrassy-2.img which booted into the TWRP as expected. Then I installed the magisk.zip and rebooted the phone into a nice newly rooted magisk environment. Tbh I didn't wait anymore 10-20 seconds to reboot after installing magisk while in TWRP.
I hope that's helpful for you
Thratchen said:
I downloaded the full 11.1.1.1 ROM as I was upgrading from a previous rooted 10.3.x version. I placed this file in the phones root directory and use the "local upgrade" feature.
When that completed I rebooted the phone a few times just to make sure everything was working as expected. I usually waited 1-2 minutes before rebooting every time.
Next I placed the latest magisk version file into the root of the phone rebooted into the bootloader and performed fastboot boot TWRP-3.5.2-enchilada-Nebrassy-2.img which booted into the TWRP as expected. Then I installed the magisk.zip and rebooted the phone into a nice newly rooted magisk environment. Tbh I didn't wait anymore 10-20 seconds to reboot after installing magisk while in TWRP.
I hope that's helpful for you
Click to expand...
Click to collapse
Thanks for the reply, as a last question: Which magisk version did you use (could you link i?t). I assume you took the magisk v23 apk and renamed it to .zip? or what did you do?
Yes. I used the latest canary build of magisk and simply renamed it to magisk.zip
https://raw.githubusercontent.com/topjohnwu/magisk-files/canary/app-debug.apk
Thratchen said:
Yes. I used the latest canary build of magisk and simply renamed it to magisk.zip
https://raw.githubusercontent.com/topjohnwu/magisk-files/canary/app-debug.apk
Click to expand...
Click to collapse
Hmm, I perfectly copied your instructions and still get a bootloop. Even reflashed 11.1.1.1 again. Might be time for a reset
Do you actually get a bootloop or it just gets stuck in the unlocked bootloader warning screen?
Mine hangs there for several minutes before booting, I reflashed several times because of it but all I had to do is wait.
vkass said:
Do you actually get a bootloop or it just gets stuck in the unlocked bootloader warning screen?
Mine hangs there for several minutes before booting, I reflashed several times because of it but all I had to do is wait.
Click to expand...
Click to collapse
I leave the "bootloader unlocked" screen and the rotating "circle" animation plays. I even can connect via adb logcat to see the boot logs (but I do not understand them, though they clearly loop)
is there a zip version of TWRP-3.5.2-enchilada-Nebrassy-2 available that I can flash or can i flash the standard twrp latest zip after booting in to the nebrassy recovery so that it is permanant recovery?
Also can I flash the latest 23 relase of magisk or does it have to be the canary?
I was able to successfully boot in to the nebrassy recovery but i don't want to get in to a permanent bootloop if the standard twrp zip will break things after flashing or the stable relase of magisk will get me in to a bootloop
Thanks @UraniumDonut !
tacohell said:
is there a zip version of TWRP-3.5.2-enchilada-Nebrassy-2 available that I can flash or can i flash the standard twrp lat est zip after booting in to the nebrassy recovery so that it is permanant recovery?
Also can I flash the latest 23 relase of magisk or does it have to be the canary?
I was able to successfully boot in to the nebrassy recovery but i don't want to get in to a permanent bootloop if the standard twrp zip will break things after flashing or the stable relase of magisk will get me in to a bootloop
Thanks @UraniumDonut !
Click to expand...
Click to collapse
The twrp image should have a button in twrp called "install current twrp to recovery" or similar. With magisk I cannot help you as I have bootloops with every version of magisk , but @Thratchen had success with the canary version (I didn't)
UraniumDonut said:
I leave the "bootloader unlocked" screen and the rotating "circle" animation plays. I even can connect via adb logcat to see the boot logs (but I do not understand them, though they clearly loop)
Click to expand...
Click to collapse
Try to flash the full update zip with twrp, it will flash to both partitions, then try to flash latest magisk renamed apk in twrp.
vkass said:
Try to flash the full update zip with twrp, it will flash to both partitions, then try to flash latest magisk renamed apk in twrp.
Click to expand...
Click to collapse
Thanks, I’ll try. A few questions:
Wipe dalvik after flash?
Boot into system or instant flash magisk?
Wipe dalvik after magisk?
Which magisk?(canary or 23.0)?
Thanks!
UraniumDonut said:
The twrp image should have a button in twrp called "install current twrp to recovery" or similar. With magisk I cannot help you as I have bootloops with every version of magisk , but @Thratchen had success with the canary version (I didn't)
Click to expand...
Click to collapse
Thhank @UraniumDonut - that worked - I have never before used that method and honestly didn't even know about it. I use the official documented twrp way which is to first fastboot in to twrp and then install the zip file which has to be located on the phone file system. This method seems a lot easier!
As to magisk, I usually flash that from twrp using the zip file method and never have had any issues. But with all the issues surrounding oos 11 I am playing it safe as I don't want to get in to a boot loop. Will do some more research before I try something. But thanks to you I have made 1 step forward progress!
UraniumDonut said:
Thanks, I’ll try. A few questions:
Wipe dalvik after flash?
Boot into system or instant flash magisk?
Wipe dalvik after magisk?
Which magisk?(canary or 23.0)?
Thanks!
Click to expand...
Click to collapse
I wiped
No need to boot first
Wiping once is enough
I'm using 23
I did not install twrp at all, just booted it, flashed Ota and magisk and reboot.
vkass said:
I wiped
No need to boot first
Wiping once is enough
I'm using 23
I did not install twrp at all, just booted it, flashed Ota and magisk and reboot.
Click to expand...
Click to collapse
I'm out of ideas. I followed your guide exactly.
Flashed 11.1.1.1 OTA.zip
The log said "installing to inactive slot _b, reboot recovery to flash more zips"
I wiped dalvik,
I rebooted into recovery slot b (I didnt boot into system)
I installed magisk 23.0 APK renamed to zip. It installed into slot b.
I did not wipe dalvik.
I rebooted into system.
I still get a stuck boot (OnePlus circles rotating)
Bonus: after "fastboot flash boot stock_boot.img" it boots fine (but no root)
I never installed TWRP, just "fastboot boot TWRP"
I understand nothing
Just for reference here
UraniumDonut said:
I'm out of ideas. I followed your guide exactly.
Flashed 11.1.1.1 OTA.zip
The log said "installing to inactive slot _b, reboot recovery to flash more zips"
I wiped dalvik,
I rebooted into recovery slot b (I didnt boot into system)
I installed magisk 23.0 APK renamed to zip. It installed into slot b.
I did not wipe dalvik.
I rebooted into system.
I still get a stuck boot (OnePlus circles rotating)
Bonus: after "fastboot flash boot stock_boot.img" it boots fine (but no root)
I never installed TWRP, just "fastboot boot TWRP"
I understand nothing
Click to expand...
Click to collapse
I posted detailed steps if you want to give this a try @UraniumDonut: https://forum.xda-developers.com/t/how-to-root-op6-11-1-1-1.4344269/#post-85765879