unrooted XT1644 (previously Magisk rooted)
bootloader unlocked
TWRP 3.1.1-0
ElementalX kernel 3.10.84
OS version: 7.0
Security patch level: June 1, 2017, firmware NPJ25.93-14.5
Baseband: M8952_70030.25.03.62R ATHENE_RETUSA_CUST
SafetyNet app failed "CTS profile" on unrooted Android. Oddly, my phone passed SafetyNet when I used Magisk. But after restoring my phone from a Nandroid backup taken before Magisk was flashed, it no longer passes. Might there be file directory remnants of Magisk that are affecting the SafetyNet result? Any troubleshooting steps appreciated.
There's now a September 1, 2017 OEM security OTA update waiting for me in my Notifications bar. I'm hopeful that the update will create a new system partition that'll get rid of what's causing the SafetyNet fail. Unfortunately a logo.bin TWRP flash fix made a change to my system partition settings that won't allow me to safely take an OTA update. The last time I flashed a security update was through the kindness of someone who provided a TWRP-flashable zip of the June 2017 NPJ25.93-14.5 OTA file. I'm hoping the same will eventually be provided for the September OTA update.
Same case with me too but I have model XT1643 (Indian Version), Build number: NPJS25.93.14-10.
Also, while booting up I still get bootloader unlocked warning and in Google Play Store it is showing Device Certification as Uncertified.
When I type fastboot oem lock in cmd bootloader slot count, bootloader slot suffixes and one more bootloader line all are showing not found.
And yes, in Bootloader Unlock warning it is showing 'ID: Bad key'
Other than this my device is working fine, IMEI numbers and Fingerprint sensor is working perfectly.
I followed guide by tywinlannister7: https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138
Please can anyone tell how can I correct it.
Its the Elemental X kernel. If you don't have magisk installed, it trips the safetynet. I am using a XT1642, I experienced this about a year ago when I was first experimenting with custom firmware.
I downloaded the September 1, 2017 security patch update but would prefer to flash it via TWRP instead of letting the system install it. However I can't even determine where it was downloaded to and I can't access the root directory anymore. Is it safe to manually flash it on an unrooted system containing TWRP, ElementalX kernel and the logo.bin boot screen fix? I'm especially concerned about flashing it on a system that doesn't pass SafetyNet.
TCUofficial said:
Its the Elemental X kernel. If you don't have magisk installed, it trips the safetynet.
Click to expand...
Click to collapse
Thank you for that essential information. I won't consider it a problem since the phone doesn't have NFC, so no Android Pay support anyway. However, I need some additional info before proceeding with the update.
Do I need to get rid of the ElementalX kernel and restore the original?
Do I need to undo the logo.bin bootloader unlock screen fix?
Do I need to get rid of TWRP before allowing the system to install the security patch?
Thanks.
Sorry to be redundant but I am pressed for an answer. Thanks in advance.
RE: downloaded but installed Moto G4+ September 1, 2017 security patch NPJS25.93-14-10.
- Can the patch be safely installed after TWRP has been flashed on the phone?
- Can the patch be safely installed after an ElementalX kernel has been flashed on the phone?
mel2000 said:
Can the patch be safely installed after TWRP has been flashed on the phone?
- Can the patch be safely installed after an ElementalX kernel has been flashed on the phone?
Click to expand...
Click to collapse
Answer is NO to both your questions. You need a STOCK boot image and a stock recovery image to “patch” (by which I think you mean upgrade via an OTA) your phone.
mel2000 said:
Sorry to be redundant but I am pressed for an answer. Thanks in advance.
RE: downloaded but installed Moto G4+ September 1, 2017 security patch NPJS25.93-14-10.
- Can the patch be safely installed after TWRP has been flashed on the phone?
- Can the patch be safely installed after an ElementalX kernel has been flashed on the phone?
Click to expand...
Click to collapse
In addition to zeomal's reply, your device would also need an unmodified system partition (no root, readonly, so no TWRP modifications) else the OTA will fail too.
Furthermore, I don't think the update you've downloaded is suitable for US retail devices, and if flashed might stop you from receiving future OTA updates. If you want the stock NPJ25.93-14.5 full ROM to revert to: https://androidfilehost.com/?fid=673368273298984458
Or the NPJ25.93-14.7 stock ROM: https://androidfilehost.com/?fid=817906626617945295 Of course, either of these will reset your device to stock, erasing TWRP, root and ElementalX and most likely your data, so back up. However, they should permit you to take OTA updates. Flash only in fastboot.
If you've already installed NPJS25.93-14-10, then you won't likely get the OTA update if installed on US devices.
As for SafetyNet/ device uncertified, I recall that's likely due to an unlocked bootloader. Magisk has the ability to hide the bootloader unlocked status from Safetynet, hence why when you removed magisk, the Safetynet detection saw your unlocked bootloader and therefore trips Safetynet. An easy way to get Safetynet passed is to reflash ElementalX and magisk.
I want to thank both zeomal and echo92 for their prompt and clear responses. I will address related issues before I move on.
EDIT: Used OEM Flash.bat to reupdate to June 2017 NPJ25.93-14.5, then allowed NPJ25.93-14.7 to be installed from Moto. All went well with an unlocked bootloader. Didn't lose any apps.
- TWRP (gone)
- ElementalX (gone)
- Logo.bin fix (gone)
- SafetyNet (failed - due to unlocked bootloader)
Thanks again to all.
Related
I was systemless-rooted, with xposed installed on 6.0.1 with the December security patch.
I went ahead and tried to flash the February Security patch through Fastboot (Followed the steps in order to not get my data wiped)
Tried to boot, and was told encryption failed, so I basically had to wipe my phone completely.
Now I have a problem. Since I am on the latest build number (mmb29q) I don't know which custom boot image it is that I have to use in order to flash a custom recovery and root my phone again.
If you jst flash recovery via fastboot then flash latest supersu and you'll be good. 2.67. When twrp asks to root select no and reboot and you will be good or you could use a custom kernel and su or I came across this
http://forum.xda-developers.com/showthread.php?t=3306684 I think it's what your looking for.
Edit
DoUknoGREG said:
I was systemless-rooted, with xposed installed on 6.0.1 with the December security patch.
I went ahead and tried to flash the February Security patch through Fastboot (Followed the steps in order to not get my data wiped)
Tried to boot, and was told encryption failed, so I basically had to wipe my phone completely.
Now I have a problem. Since I am on the latest build number (mmb29q) I don't know which custom boot image it is that I have to use in order to flash a custom recovery and root my phone again.
Click to expand...
Click to collapse
I'm not sure what the problem is here, you don't need a custom boot.img to install TWRP, just flash it. You don't need a custom boot.img for root either, systemless SuperSU patches the boot.img for you. It's all in my guide:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
I have TWRP, but I'm still on android 6.0, security patch November 1, 2015, system version 24.11.18.clark_retus and no xposed. I have systemless root, so does full remove root in SuperSU then flashing the right recovery.img work to take all the OTA's till now? The February TWRP flashable OTA thread no longer has a live link.
HelpMeXDA said:
I have TWRP, but I'm still on android 6.0, security patch November 1, 2015, system version 24.11.18.clark_retus and no xposed. I have systemless root, so does full remove root in SuperSU then flashing the right recovery.img work to take all the OTA's till now? The February TWRP flashable OTA thread no longer has a live link.
Click to expand...
Click to collapse
This question is hard to answer... will it work? Maybe, we don't know. The problem is if you are rooted, you did it for a reason (or I would assume so) and you have made some changes to the /system partition over time. Doing a full unroot will not undo those changes. So if you do a full unroot, and fastboot the correct recovery image, then accept the OTA, the recovery is going start the OTA's installation script attempt to process it where it will start a checklist of items to verify, bootloader, boot image, system image, etc... the problem is we don't know what changes will cause the update to error out and which will allow it to apply.
To be honest, I don't think I have heard anyone say they have been able to successfully take this update without going back to pure stock, but ymmv.
The best thing to do would be to return to pure stock via the factory firmware images, we have a known good one of the May 2016 security update.
I rooted the phone (XT1642) using this guide: https://forum.xda-developers.com/moto-g4-plus/how-to/root-systemless-rooting-supersu-2-74-2-t3405772
I'm on 6.0.1 and have been getting the install system update prompt (NPJ25.93-14) every time I turn WiFi on.
Can I just install this or will it remove the rooting I did?
If it removes the root, how do I update to the latest firmware safely and root it?
Alternatively, how do I get rid of the prompt each time I turn WiFi on?
Can I take an image of my phone as it is and revert back to it at any time, and if so, how?
I really don't know what I'm doing and help would be appreciated.
If you're looking to update to NPJ25.93-14 via OTA, you'll need to unroot and flash a stock recovery (and stock logo.bin if you hid your bootloader warning), else the OTA will not install. Of course, this will remove root and TWRP until you've updated. Also, bear in mind after the update there's 2 more security patches (March and June 2017)
Before attempting anything though, ensure you've got a backup of your data (including a TWRP backup of your device as it is) and move them off your device until you're completed.
If you don't have access to a stock recovery/logo.bin, you could use a stock fastboot ROM to bring you up to date - this will remove root and TWRP however. The latest fastboot ROM we have is the March 2017 build: https://forum.xda-developers.com/moto-g4-plus/how-to/stock-rom-npjs25-93-14-4-march-1-t3608138
If you wish to update with the fastboot ROM (so bringing you up to the March 2017 build), you may wish to use the following fastboot commands, which will replace your recovery and remove root, but should not affect your data (however as with anything that affects your system, ensure you have backups regardless)
Code:
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash system system.img_sparsechunk.5
fastboot flash system system.img_sparsechunk.6
fastboot flash system system.img_sparsechunk.7
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot reboot
This fastboot ROM will formally update your device completely to NPJS25.93-14-4 (March 2017), but using these commands you will not have locked your bootloader. You may wish to wait for the June security patch (since OTA updates require a stock recovery, stock kernel and stock system) or proceed to rooting.
If you wish to root on Nougat, follow either: https://forum.xda-developers.com/mo...de-root-moto-g4-plus-supersu-android-t3587918 or https://forum.xda-developers.com/showpost.php?p=72496111&postcount=270 Please ensure that you flash a custom kernel before rooting on stock - Motorola - Nougat on Moto G4/Plus devices.
If you do not wish to fastboot a stock ROM, you could flash a TWRP flashable of the March build. This will not update your bootloader, or GPT partitions (so will not completely update your device to the March build), but is a nice shortcut. Again, this will remove root (but not TWRP) and so you will have to re-root as for Nougat. https://forum.xda-developers.com/moto-g4-plus/how-to/fxz-flashable-stock-npjs25-93-14-4-t3623010 for the TWRP flashable. This will also require you to flash the modem TWRP flashable file (included in the thread) as your fingerprint sensor may not work properly otherwise.
If you don't wish to update, and just want to disable the notification, have a look here: https://forum.xda-developers.com/mo...ble-notification-update-t3459587/post73005893
Thank you very much for the detailed answer. I have tried my best to understand the scene as best I can, but remain unfamiliar with the various approaches.
I have made a backup of my SD Card and used TWRP to create a backup of partitions: System (1983MB), Data (3459MB) and Boot (16MB) and transferred them to my PC
I am able to restore to my old 6.01 configuration with this backup I made provided I have an unlocked bootloader right?
To follow the guide you linked for rooting Android 7.0: https://forum.xda-developers.com/mo...de-root-moto-g4-plus-supersu-android-t3587918
Am I correct in saying I would need to unroot my 6.0.1, re-lock the bootloader and then update to the latest firmware via OTA updates? You say to "flash a custom kernel before rooting" but I don't know what this means or how I would do it.
Alternatively, I see the June security patch came out today. Would this be an easier or better way to update than the above method?
I don't know if you'll be able to revert back to your old 6.0.1 TWRP backup once you've updated to Nougat, as the modem and other firmware would be newer than 6.0.1. Additionally, if you've updated to the June update, be very careful about downgrading by flashing a stock ROM as the bootloader has been updated in this update, and attempts to downgrade the bootloader and GPT seem to result in bricking of devices (though TWRP flashes do not care about the bootloader and GPT usually, so you may be okay in that regard).
As for the procedure for updating, you do not have to re-lock your bootloader if you desire root later. Bootloader lock status does not appear to affect OTA updates/installations - only the presence of a non-stock recovery, system or kernel will cause the update to abort. Re-locking for your purpose, unless you're wanting to send your device for service or to sell it, is unnecessary so leave it unlocked. The unlocking instructions in the guide are only there if you're coming from a device with a locked bootloader. If you're going down the OTA route, a general guide would be:
1)Unroot your root manager (following the root manager's uninstall instructions).
2)Flash a stock recovery (and stock kernel) from a stock ROM. Ensure the stock ROM you're using is the same build as what you're currently on. If you've flashed a custom logo.bin to hide the bootloader warning, you'll need a stock logo.bin.
3)Download and flash the OTA update in your stock recovery (should happen automatically).
4)Reboot into Nougat NPJ25.93-14.
5)Accept and download the March update, repeat the install.
6)Accept the June update if it's arrived for you (I've only seen the June update deployed in Brazil and India at the moment, other territories may have to wait), or download and flash the OTA update in stock recovery. The June security patch appears to only flash over the March update.
7)Once you're updated, flash TWRP and back up your entire system again (you may wish to flash a newer TWRP).
8)Flash ElementalX and your root manager as directed in the guides. Ensure the root manager you flash is quite recent - either SuperSU 2.79 SR3 or newer (2.82 SR1 is the latest) or magisk v12 or newer should be okay.
NOTE - you could skip steps 1-5 if you use fastboot and the commands in my previous post with the March 2017 fastboot ROM. You'll be flashing stock copies of the partitions to your device and bring it up to the March 2017 update in one go.
With 6.0.1, you could root after you flashed TWRP - on stock Nougat, the anti-rooting security is much stricter, and attempts to root with the stock (i.e. Motorola, hudsoncm) kernel may cause your device to bootloop. Thus, to get around those security measures, we can flash a custom kernel (i.e. a 3rd party kernel) that doesn't have that security. We have ElementalX v1.04 https://forum.xda-developers.com/moto-g4-plus/development/kernel-elementalx-g4-0-01-t3424836 and vegito v6.08 https://forum.xda-developers.com/mo...ernel-vegito-kernel-1-0-13-september-t3461021 as custom kernels. To flash a custom kernel:
Download the stock version of the kernel (the LineageOS versions are for Lineage-based custom ROMs).
Reboot to TWRP.
Backup your boot partition (this contains your stock kernel)
Go back to 'Install' and tap the kernel zip
Follow the installer instructions to flash (e.g. with ElementalX, I've got stock 1561 MHz, no double tap to wake and none of the options selected on the installer screens).
Wipe cache/Dalvik
Reboot.
After flashing the custom kernel, then you can proceed to rooting on a Moto G4/Plus.
Here's what I ended up doing:
Updated using the March 2017 fastboot ROM and the instructions you provided.
Flashed the June OTA update files
Flashed the latest TWRP (3.1.1.0) over the stock recovery mode
Flashed ElementalX
Flashed Magisk 13.2
So I now have root access and my apps are still there. Unfortunately trying to install any modules in Magisk via the download section result in a "... has stopped working" message. I flashed the uninstaller and installed 13.1 but still no dice. The benefits of Magisk sounded great but I might just install SuperSU tomorrow instead.
I really appreciated your help, thank you very much
tekwarfare said:
Here's what I ended up doing:
Updated using the March 2017 fastboot ROM and the instructions you provided.
Flashed the June OTA update files
Flashed the latest TWRP (3.1.1.0) over the stock recovery mode
Flashed ElementalX
Flashed Magisk 13.2
So I now have root access and my apps are still there. Unfortunately trying to install any modules in Magisk via the download section result in a "... has stopped working" message. I flashed the uninstaller and installed 13.1 but still no dice. The benefits of Magisk sounded great but I might just install SuperSU tomorrow instead.
I really appreciated your help, thank you very much
Click to expand...
Click to collapse
No worries - if you're looking to switch to SuperSU, you'll need to uninstall magisk, then flash your clean stock kernel from your Nougat TWRP backup (flashing just the boot partition from the TWRP backup you made before flashing ElementalX should be okay). Then, you'll have unrooted and have a clean stock kernel - then flash ElementalX and SuperSU.
You'll need a clean stock kernel to remove traces of the previous root - you may have issues with SuperSU otherwise.
I think it was a problem with the way the zip files Magisk downloads are packaged, I can get them to install if I repackage the zip file.
Unfortunately, I never realised the xposed framework isn't supported on Nougat yet. I had a lot of quality of life tweaks that are greatly missed. Do you know if it's possible to safely downgrade back to Marshmallow at all?
I found this guide: https://forum.xda-developers.com/moto-g4-plus/how-to/how-to-downgrade-nougat-to-marshmallow-t3487201
But comments mention about future OTA updates maybe bricking the phone and "When come back from nougat to marshmallow don't flash gpt and bootloader , and flash everything else.".
Yeah, it might be that the modules haven't been updated for the latest magisk v13.2 yet.
Honestly, I do not know if it's safe to downgrade - with the June update, a critical security vulnerability was patch, and from what I've observed, attempts to downgrade have resulted in bricks. From what I understand, this seemed to result from users downgrading their GPT and bootloaders. You may be able to downgrade from Nougat to MM if you omit flashing the GPT and bootloader partitions (as mentioned in the guide you found), but there'll be a mismatch between your bootloader (Nougat) and your system (Marshmallow). Thus, for that reason, I'd suggest to not accept OTAs whatsoever. Again, I do not know if this is safe since the June update and I do not want to suggest things that might damage or ruin your device - it's your device, however.
I just updated to Nougat and safetynet fails. I have not even rooted or put TWRP back on.
I'm using the EU ROM.
Previously I updated from 6.0 Sept to 6.0 Dec patch by flashing the boot and recovery image (from the Sept. firmware) on the device, then taking the update. And then flashing TWRP and magisk again.
6.0 Dec. to Nougat didn't go as well. I flashed the boot and recovery but the phone didn't boot... I used the Sept firmware as I do not have the Dec. firmware (I'm very adamant about getting the latest stock ROM for flashing purposes..). Anyways, so I had to flash the entire 6.0 Sept ROM again (I did not wipe my data) and then update to the December patch and then to Nougat. Would have been so much easier if I had the December patch ROM to flash...
I actually uninstalled magisk before all of this. But actually, magisk/root would be gone after flashing the boot image anyway.
After updating to Nougat I have not done any modding, but safetynet fails... Why is this? And I can only start from scratch from the 6.0 September patch...so starting over is not sounding good.
Possibly due to the unlocked bootloader from reading other threads...
d.casper.b said:
I just updated to Nougat and safetynet fails. I have not even rooted or put TWRP back on.
I'm using the EU ROM.
Previously I updated from 6.0 Sept to 6.0 Dec patch by flashing the boot and recovery image (from the Sept. firmware) on the device, then taking the update. And then flashing TWRP and magisk again.
6.0 Dec. to Nougat didn't go as well. I flashed the boot and recovery but the phone didn't boot... I used the Sept firmware as I do not have the Dec. firmware (I'm very adamant about getting the latest stock ROM for flashing purposes..). Anyways, so I had to flash the entire 6.0 Sept ROM again (I did not wipe my data) and then update to the December patch and then to Nougat. Would have been so much easier if I had the December patch ROM to flash...
I actually uninstalled magisk before all of this. But actually, magisk/root would be gone after flashing the boot image anyway.
After updating to Nougat I have not done any modding, but safetynet fails... Why is this? And I can only start from scratch from the 6.0 September patch...so starting over is not sounding good.
Possibly due to the unlocked bootloader from reading other threads...
Click to expand...
Click to collapse
I have the same issue with safetynet, I could only fix it while flashing this: Universal SafetyNet Fix v2 beta 4 !
https://forum.xda-developers.com/apps/magisk/xiaomi-safetynet-fix-t3600431
An unlocked bootloader will cause SafetyNet to fail in Nougat, at least in some devices (Pixel/Nexus, HTC 10/U11, OP3/3T too), could well be the reason it is failing.
Okay, so I rooted my Mi A1 with the help of Dhananjay Bhosale's video uploaded today.
Everything worked fine until I discovered that I couldn't install OTA updates. Pretty common thing for rooted devices (although somewhat disappointing). But the weird thing is, I was on the September security patch while installing this update but then when I booted into the system after everything was done and dusted, a notification showed that the system was finishing up with installing the August update and that the September update was still to be downloaded and installed. So I did that but the system failed to install it.
Then I checked XDA and Dhananjay, in his XDA account, has suggested that OTA updates could be installed by switching partitions (new thing in Android N). So I did that, redownloaded the September patch and everything installed just fine but then I realized that there were no root privileges in this particular partition. After some effort, I somehow re-entered recovery and switched back to the other partition, hoping that the update would stick. But it didn't. As soon as I rebooted back into system, there was that notification again (finishing up the August update and telling me to download the September patch).
So basically, I am back to square one.
Anyone knows how to break out of this vicious circle?
anirbannath said:
Okay, so I rooted my Mi A1 with the help of Dhananjay Bhosale's video uploaded today.
Everything worked fine until I discovered that I couldn't install OTA updates. Pretty common thing for rooted devices (although somewhat disappointing). But the weird thing is, I was on the September security patch while installing this update but then when I booted into the system after everything was done and dusted, a notification showed that the system was finishing up with installing the August update and that the September update was still to be downloaded and installed. So I did that but the system failed to install it.
Then I checked XDA and Dhananjay, in his XDA account, has suggested that OTA updates could be installed by switching partitions (new thing in Android N). So I did that, redownloaded the September patch and everything installed just fine but then I realized that there were no root privileges in this particular partition. After some effort, I somehow re-entered recovery and switched back to the other partition, hoping that the update would stick. But it didn't. As soon as I rebooted back into system, there was that notification again (finishing up the August update and telling me to download the September patch).
So basically, I am back to square one.
Anyone knows how to break out of this vicious circle?
Click to expand...
Click to collapse
Similar with me, I have Sep build in slot A and Aug build in slot B. I'm not able to install the Oct build.
sunshinebhushan said:
Similar with me, I have Sep build in slot A and Aug build in slot B. I'm not able to install the Oct build.
Click to expand...
Click to collapse
mine also any sol to fix this?
Steps to fix any root mess-up that might happened and/or corrupt system from tampering with files.
1. Follow this guide, you can start from the flashing part
2. Download the mi flash app + a1 fastboot stock rom
3. Flash using the guide, make sure you select 'save user data'! or you will lose all your data!!
4. Once the flashing is complete you will reboot into the august patch, go to updates and install all the updates as usual
5. Root/Flash recovery using your favorite method.
I played around the system partition too much and had some issues with play services, also I couldn't update to october patch, after doing the above, everything works great. just use this guide anytime you want a clean slate.
Also always backup everything on twrp, always a useful thing to do.
Good luck
I didn't have any such problem. This is what I did: I was on Sep patch on 'b' rooted with magisk --> installed Oct ota update --> rebooted --> rebooted to twrp, flashed magisk 13.4. and rebooted to system --> everything works.
BTW how did you get root; CF-auto root or Magisk?
Ex-Hunter said:
I didn't have any such problem. This is what I did: I was on Sep patch on 'b' rooted with magisk --> installed Oct ota update --> rebooted --> rebooted to twrp, flashed magisk 13.4. and rebooted to system --> everything works.
BTW how did you get root; CF-auto root or Magisk?
Click to expand...
Click to collapse
I used AIO tool with patched boot.img then flashfire for SuperSu.
For me, the oct update is not getting installed at the first place
sunshinebhushan said:
I used AIO tool with patched boot.img then flashfire for SuperSu.
For me, the oct update is not getting installed at the first place
Click to expand...
Click to collapse
The AIO tool uses CF root. Normally you FlashFire would be able to capture the OTA update and flash it but some have reported that it's not happening for our device. IMO you can do one of the two things.
You can do what @sooti suggested till step 4 and then root using Magisk and TWRP. Refer here.
Or
You can find which partition has sep update installed; reboot to it and unroot SuperSU; flash stock sep boot.img and install oct OTA update. After that follow this to get root.
BTW you don't need to flash TWRP; just boot to it and flash Magisk to get root.
Ex-Hunter said:
I didn't have any such problem. This is what I did: I was on Sep patch on 'b' rooted with magisk --> installed Oct ota update --> rebooted --> rebooted to twrp, flashed magisk 13.4. and rebooted to system --> everything works.
BTW how did you get root; CF-auto root or Magisk?
Click to expand...
Click to collapse
Hi. As I mentioned, I am not even on the September patch. I used to be but then I rooted it today (installed Magisk) and suddenly I'm back to the August patch. September patch only installs in 'a', which is not rooted. That doesn't really serve my purpose.
Ex-Hunter said:
The AIO tool uses CF root. Normally you FlashFire would be able to capture the OTA update and flash it but some have reported that it's not happening for our device. IMO you can do one of the two things.
You can do what @sooti suggested till step 4 and then root using Magisk and TWRP. Refer here.
Or
You can find which partition has sep update installed; reboot to it and unroot SuperSU; flash stock sep boot.img and install oct OTA update. After that follow this to get root.
BTW you don't need to flash TWRP; just boot to it and flash Magisk to get root.
Click to expand...
Click to collapse
Hi. There seems to be a problem with what you suggest. The video I followed does almost the same thing. I even have TWRP, along with Magisk of course. The problem is, when I boot to 'a' (the partition that successfully installs the September update), I find that it isn't rooted. Magisk is inactive. And root checker says that root isn't properly installed. So obviously, the question of unrooting is rendered moot.
I want to be able to install the OTA update in my rooted partition and make it stick. People have installed OTA updates to rooted ROMs (mostly using FlashFire), but Flash Fire is giving me an unusual error, something about being unable to install OTA even though it has detected it due to being unable to find some files in boot/recovery folder or something like that.
@anirbannath
Just to be clear, when you reboot to system which partition and which patch are you in?
Ex-Hunter said:
@anirbannath
Just to be clear, when you reboot to system which partition and which patch are you in?
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Click to collapse
@Ex-Hunter
I think I should update a little bit : I tried rooting both the partitions and what I saw was that I am on September patch on both of them now. However, the problem still persists albeit in a slightly different manner. Currently I am on partition 'a' because the WiFi is having some weird problems in partition 'b'. So now I have the update notification for the October security patch but after downloading, the system gets stuck on Step 1 of 2 of installing the update. I guess, side-effect of rooting. But this isn't the issue.
I found out that the real problem is the FlashFire app. Since I have downloaded the October patch and rooted both partitions, I had hoped that FlashFire would work now, but that same error persists (which is something like Update Engine binaries could not be found, so update cannot be handled - I have asked a separate question about that, if you would be so kind as to go to my profile and check it out).
I got bootloop when installing october security patch......
I have unlocked bootloader and also rooted my phone using CF-auto-root but when try to install october security update after reboot my phone got bootloop.....
So, what do i do now ?
anirbannath said:
@Ex-Hunter
I think I should update a little bit : I tried rooting both the partitions and what I saw was that I am on September patch on both of them now. However, the problem still persists albeit in a slightly different manner. Currently I am on partition 'a' because the WiFi is having some weird problems in partition 'b'. So now I have the update notification for the October security patch but after downloading, the system gets stuck on Step 1 of 2 of installing the update. I guess, side-effect of rooting. But this isn't the issue.
I found out that the real problem is the FlashFire app. Since I have downloaded the October patch and rooted both partitions, I had hoped that FlashFire would work now, but that same error persists (which is something like Update Engine binaries could not be found, so update cannot be handled - I have asked a separate question about that, if you would be so kind as to go to my profile and check it out).
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Click to collapse
Thanks for clarifying. It is interesting that you are on Sep patch on both the partitions. IMO the sure shot way of solving your problem would be to go back to stock and root using Magisk.
Follow the "Flashing Guide for Fastboot Update"guide. Download the Sep fastboot rom for Step 2; Select 'clean all' for Step 5 but do note that it will wipe all user data. Now you will be on stock sep rom on slot a. You'll get OTA notification for the Oct patch, go ahead and install. After rebooting you will be on stock oct rom on slot b.
After finishing, download TWRP and Magisk from here or you can download this package, I have included recovery and Magisk. Copy Magisk-v13.4.zip to your device.
Go to fastboot mode and verify that you're unlocked and all drivers are installed.
While in fastboot type
Code:
fastboot getvar all
You can see which slot is active.
I suggest you NOT to flash TWRP but boot to it instead.
To do so type
Code:
fastboot boot recovery.img
In a few secs you should be in TWRP. If you're not booting into TWRP disconnect the device and switch off; Press vol down button and connect the USB. You should now be in fastboot mode. Try typing the cmd again and it should work.
Flash Magisk-v13.4.zip via TWRP.
Reboot to system
Download the latest Magisk Manager and install. DO NOT update Magisk.
Download and install as usual when the next OTA update arrives. You will lose the root when you reboot. But no worries, just reflash Magisk-v13.4.zip via TWRP and you will be good to go.
P.S. @ topjohnwu is working to get official magisk on our device. When that arrives you will be able to patch Magisk to the OTA update without going to TWRP.
Ex-Hunter said:
The AIO tool uses CF root. Normally you FlashFire would be able to capture the OTA update and flash it but some have reported that it's not happening for our device. IMO you can do one of the two things.
You can do what @sooti suggested till step 4 and then root using Magisk and TWRP. Refer here.
Or
You can find which partition has sep update installed; reboot to it and unroot SuperSU; flash stock sep boot.img and install oct OTA update. After that follow this to get root.
BTW you don't need to flash TWRP; just boot to it and flash Magisk to get root.
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I followed the steps you mentioned, all went well thanks for that. But couldn't edit build.prop with this root method tried with ES explorer (previously with CF root it was successful)
sunshinebhushan said:
I followed the steps you mentioned, all went well thanks for that. But couldn't edit build.prop with this root method tried with ES explorer (previously with CF root it was successful)
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Click to collapse
Go to Magisk Manager>Menu>Superuser; Check if the switch is ON for ES explorer.
You can also try Amaze file manager. Its completely FOSS. Go to Amaze>menu>Settings>Root Explorer and switch ON.
Edit: BTW you're not editing build.prop directly,are you? You can't do that for systemless root.
Ex-Hunter said:
Go to Magisk Manager>Menu>Superuser; Check if the switch is ON for ES explorer.
You can also try Amaze file manager. Its completely FOSS. Go to Amaze>menu>Settings>Root Explorer and switch ON.
Edit: BTW you're not editing build.prop directly,are you? You can't do that for systemless root.
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Click to collapse
I am trying to edit directly, what is the other way to edit?
sunshinebhushan said:
I am trying to edit directly, what is the other way to edit?
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Click to collapse
You've to use resetprop tool for that. You can modify an existing module or put a script at /magisk/.core/service.d (I think.... haven't done that in a long while). You can ask magisk related queries here (unofficial magisk 13.4) or here (official)
Ex-Hunter said:
Thanks for clarifying. It is interesting that you are on Sep patch on both the partitions. IMO the sure shot way of solving your problem would be to go back to stock and root using Magisk.
Follow the "Flashing Guide for Fastboot Update"guide. Download the Sep fastboot rom for Step 2; Select 'clean all' for Step 5 but do note that it will wipe all user data. Now you will be on stock sep rom on slot a. You'll get OTA notification for the Oct patch, go ahead and install. After rebooting you will be on stock oct rom on slot b.
After finishing, download TWRP and Magisk from here or you can download this package, I have included recovery and Magisk. Copy Magisk-v13.4.zip to your device.
Go to fastboot mode and verify that you're unlocked and all drivers are installed.
While in fastboot type
You can see which slot is active.
I suggest you NOT to flash TWRP but boot to it instead.
To do so type
In a few secs you should be in TWRP. If you're not booting into TWRP disconnect the device and switch off; Press vol down button and connect the USB. You should now be in fastboot mode. Try typing the cmd again and it should work.
Flash Magisk-v13.4.zip via TWRP.
Reboot to system
Download the latest Magisk Manager and install. DO NOT update Magisk.
Download and install as usual when the next OTA update arrives. You will lose the root when you reboot. But no worries, just reflash Magisk-v13.4.zip via TWRP and you will be good to go.
P.S. @ topjohnwu is working to get official magisk on our device. When that arrives you will be able to patch Magisk to the OTA update without going to TWRP.
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Click to collapse
I have updated magisk in Mi 1 and now I am not able to boot my mobile...it just restart and also not able to boot into TWRP...only it's boots into fastboot mode but PC shows waiting for device...wat to do plz help
kiran8631 said:
I have updated magisk in Mi 1 and now I am not able to boot my mobile...it just restart and also not able to boot into TWRP...only it's boots into fastboot mode but PC shows waiting for device...wat to do plz help
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https://forum.xda-developers.com/showpost.php?p=74203817&postcount=4
by flashing with flashfire rooted and installed supersu without twrp flash and now wifi stopped working rest everythig works just fine..for now i m back2stock...can any one tell me the most safe procedure wich do not break any drivers. i m on 1st october patch. thank you in advance