Failed Nougat update, need help restoring. - Moto Z2 Force Questions & Answers

I have an ATT version of Z2 Force edition, it came with Nougat 7.x something. Tried to do the Oreo update by following this guide to update via Lenovo Moto Smart Assist:
https://forum.xda-developers.com/z2-force/help/how-to-manually-update-att-motorola-z2-t3879143
During the Lenovo update, it went to 51%, it seems to be stuck, I thought it was waiting for something, so I looked at the phone screen. Being new to this phone, I saw the fastboot screen that had the up/down arrow and "Start". Unfortunately, i pushed the power button to "Start" thinking it was waiting for me to start something. Phone went into a bunch of reboots and said it can't boot. So then I followed this guide:
https://forum.xda-developers.com/z2-force/how-to/how-to-return-to-stock-sprint-t3694783
To hopefully return it to stock. The flash all utility went though its thing with Oreo zip file I downloaded, (I think I should have downloaded Nougat?) but it still wouldn't boot.
What correct step should I do next to restore it to stock before I screw it up further by following guides that I shouldn't be or following them wrong?
It also says the firmware is modified, would that return to stock (for warranty) if I flash it back to stock?

I was able to restore to stock via RSD_Lite_Motorola_XML_To_Batch_Script.zip, apparently the flashall utility might not flash all the files I needed. Or perhaps it was because I flashed Oreo on top of Nougat.

rcboosted said:
I was able to restore to stock via RSD_Lite_Motorola_XML_To_Batch_Script.zip, apparently the flashall utility might not flash all the files I needed. Or perhaps it was because I flashed Oreo on top of Nougat.
Click to expand...
Click to collapse
I am in a very similar boat, and have done most of what you have. Could you tell me what you did exactly to get RSD_Lite_Motorola_XML_To_Batch_Script.zip to work? I'm a little lost.

Rayravage said:
I am in a very similar boat, and have done most of what you have. Could you tell me what you did exactly to get RSD_Lite_Motorola_XML_To_Batch_Script.zip to work? I'm a little lost.
Click to expand...
Click to collapse
The zip you're talking about is an xml to batch script convertor, so you can flash in command prompt sans rsdlite. (No really uses rsd around here, and it has been known to cause more problems than fix.) In the 'How to Return to Stock' thread, there is a utilities.zip that has a flashall.bat to flash the firmware you have, but it was made for Sprint and TMO. ATT and such I believe have a couple of other things that are flashed and the flashall.bat doesn't cover it. So you use the convertor to convert the xml in your att firmware to a flashall.bat and you use that to flash your firmware.

Thanks, I got it sorted I believe. Problem was that the Moto Assistant sucks for updating, and that the flash process would fail until I plugged the phone in after starting the process.

Rayravage said:
I am in a very similar boat, and have done most of what you have. Could you tell me what you did exactly to get RSD_Lite_Motorola_XML_To_Batch_Script.zip to work? I'm a little lost.
Click to expand...
Click to collapse
I don't know if you got it or not, in case you didn't I'll just write up some quick steps for anyone else having similar issues.
1. unzip RSD_Lite_Motorola_XML_To_Batch_Script.zip to a folder
2. unzip the image from one of the depots
3. move all of the files (go into the folders until there are no more folder) to folder created in step 1, making sure they're at the same level as the .bat files in step 1.
4. run one of the bat files 1, 2 or 3. I used 2.
5. use the resulting bat file in step 4 to flash phone after you get it into fastboot mode.
6. use volume button on phone to get to "Bootloader log" to make sure all activity have ceased before rebooting. (can't remember if it auto reboots or not.)

post seems to be showing up late after posting.

When I did my update with the Moto assistant, mine seemed to hang at 51% for a bit, so I opened the bootloader logs while it was still plugged in to make sure it was actually doing something and the logs kept updating meaning it was copying files and whatnot. So be patient with the process when it's at 51% and it should work, but I also know others have had issues with it working so ya know...

Related

Root + twrp + bootloader unlock + twrp flashable stock rom - marhsmallow

If you are on Lollipop, this guide is NOT for you!
Almost none of this is my work, I just collect it and put it together in one place and I'm writing a small how-to get things done.
PLEASE ONLY PROCEED AT YOUR OWN RISK!!!!!!!!!
ONLY FOR ZX551ML
Bootloader unlock:
Currently the only way I was able to get ROOT on the phone was by installing it from TWRP which required an unlocked bootloader, so the first step is to get the bootloader unlocked, to do this please follow this steps:
1) Enable USB debugging - If you do not know what is that and how to do it, you should probably STOP right here.
2) Download and extract: Unlock 6_ZX551ML.ZIP
3) From the extracted folder run unlock.bat (This will restart your phone into fastboot mode, downgrade the bootloader and unlock it)
4) When step 3 is completed, you need to run restore.bat
If everything went on correctly your boot screen should be inverted (white background, black Asus text). This was the most risky part. I only have my phone and it worked, but if something goes wrong here you might end up bricking your phone, so please take extreme care, always read the messages on the screen!!!!!
Custom Recovery:
1) Now to get a custom recovery, please download TWRP-3.0.2-M1-Z00A.img.
2) Put your phone into bootloader mode, if your phone is currently in use, just use the following commands:
Code:
adb reboot bootloader
Alternatively you can power off the phone, remove the USB cable. Power it back on while holding the volume up button.
3) once your phone if in bootloader mode please use the following command:
Code:
fastboot flash recovery TWRP-3.0.2-M1-Z00A.img
4) Use the vol up & down to select "RECOVERY"
5) Use the power button (short press) to reboot to TWRP
ROOTING
1) Download BETA-SuperSU-v2.74-2-20160519174328-patch-by-shakalaca-for-zenfone2-6.0_(1).zip
2) In recovery select Advanced -> Sideload
3) From your computer use the following commands:
Code:
adb sideload "BETA-SuperSU-v2.74-2-20160519174328-patch-by-shakalaca-for-zenfone2-6.0_(1).zip"
4) Once it's completed installing, restart the phone to system
FLASHABLE STOCK ROM
If you have TWRP installed and you want to flash the latest stock ROM, you will need to, make sure you un-root your phone from the supersu app, reboot to recovery and sideload the zip. You can also copy the zip to your phone and install it from twrp. When installing the stock rom, your bootloader will be locked again, so you will need to unlock it (if you wish), also you will need to root again, because the root is lost. However the modified stock rom will NOT remove the custom recovery giving you freedom to flash whatever you like in the future...
XPOSED
Xposed on our device won't work if we have SuperSu installed. If you want to use Xposed modules you will need to use PHH's SuperUser instead. All files required for Xposed/Magisk/Phh's SuperUser are available in the Xposed folder.
Available modified stock rom versions:
UL-Z00A-WW-4.21.40.141-user-TWRP.zip - Updated: 2016-Oct-07
UL-Z00A-WW-4.21.40.197-user-TWRP.zip - Updated: 2016-Dec-16
Files can be downloaded from: here
Again, please proceed on your own risk.
Special tanks and credits to all the guys who made this possible, namely:
@sorg @social-design-concepts @shakalaca - For bootloader unlock
@jrior001 for the TWRP
@shakalaca - For the modified SuperSU package.
Magisk / systemless should also work?
any way to get back the noninverted Bootscreen?
Tr4sHCr4fT said:
Magisk / systemless should also work?
any way to get back the noninverted Bootscreen?
Click to expand...
Click to collapse
Yes I'm using Magisk, but even with it I wasn't able to use Google Pay. To get back to non inverted, you will need to flash the locked bootloader.
Emil Borconi said:
Yes I'm using Magisk, but even with it I wasn't able to use Google Pay. To get back to non inverted, you will need to flash the locked bootloader.
Click to expand...
Click to collapse
While essentially true the user can always use a different boot animation by flashing one via twrp. There might even be one somewhere of the unmodified asus screen.
Can anyone confirm the flashable Rom mentioned in Post #1 is MM 6.0.1? I ask because my phone upgraded itself right after I booted it up and I wondered if it was on a newer version than the downloadable one. Pretty sure the update was only security updates given it was only around 80mb.
The actuall boot screen is only a couple of seconds long while the boot animation shown
---------- Post added at 10:00 PM ---------- Previous post was at 09:02 PM ----------
Well as usual the linux users drew the short straw. The shell script is for mac users. I decided to see about running the lines manually but never even reached the "danger zone". As soon as I did an "adb reboot bootloader" I followed up with "sudo fastboot devices" (some linux distro's need sudo..some don't)....and nothing shows up although I can clearly see the device is hooked up and in fastboot mode as well as the fact the adb reboot bootloader worked. I swap out one of my other devices and check things...they show up fine in fastboot....ok...so what's missing from this picture?
*update* solved by updating the ubuntu adb and fastboot binaries from here: https://github.com/simmac/minimal_adb_fastboot/tree/master/linux
*update2* bootloader unlocked, supersu flashed and verified. Much appreciated.
I ran the bootloader unlock and it appeared to work. Now it keeps booting back into the bootloader. I can't seem to get it to boot normal. Suggestions?
Nevermind, I didn't realize that I needed to run restore.bat while still in the bootloader. It is booting now! I was able to follow your guide and it is now rooted.
Regarding the marshmallow zip you include. I have a couple questions.
- For the modified stock version that will keep the recovery do I just need to flash it from recovery?
- Do I need to unroot before flashing this modified stock marshmallow?
Thanks!
slgooding said:
I ran the bootloader unlock and it appeared to work. Now it keeps booting back into the bootloader. I can't seem to get it to boot normal. Suggestions?
Nevermind, I didn't realize that I needed to run restore.bat while still in the bootloader. It is booting now! I was able to follow your guide and it is now rooted.
Regarding the marshmallow zip you include. I have a couple questions.
- For the modified stock version that will keep the recovery do I just need to flash it from recovery?
- Do I need to unroot before flashing this modified stock marshmallow?
Thanks!
Click to expand...
Click to collapse
Happy to read you got it booting, by the time I got to answer you seemed to git it figured out.
Regarding the zip, yes flash from recovery and you don't need to unroot before, but you will need to root after flashing.
However I do suggest you make a backup before flashing jsut in case....
Emil Borconi said:
Happy to read you got it booting, by the time I got to answer you seemed to git it figured out.
Regarding the zip, yes flash from recovery and you don't need to unroot before, but you will need to root after flashing.
However I do suggest you make a backup before flashing jsut in case....
Click to expand...
Click to collapse
I'm assuming the file is just for folks who are on lollipop who want to upgrade? Didn't see any need to flash it since already on 6.0.1 and have it rooted...unless I'm missing something again.
I read this after I went to 6.0.1 from Asus's manual download and update process. I can't get ADB to connect in the OS (developer mode never displays, even though it tells me I'm a developer after doing kernel ver. button process). I tried to get adb devices -l in fastboot and recovery, and it wont discover it. I've tried multiple windows drivers (including the one that worked when I flashed the firmware the first time) to no avail. Any ideas?
Irishman2020 said:
I read this after I went to 6.0.1 from Asus's manual download and update process. I can't get ADB to connect in the OS (developer mode never displays, even though it tells me I'm a developer after doing kernel ver. button process). I tried to get adb devices -l in fastboot and recovery, and it wont discover it. I've tried multiple windows drivers (including the one that worked when I flashed the firmware the first time) to no avail. Any ideas?
Click to expand...
Click to collapse
If windows doesn't see the phone when in recovery there is something wrong, this can be:
1) Wrong driver
2) Damaged USB cable
3) Damaged USB port.
When you are in recovery you should see the phone with adbm if you are in fastboot you should see the phone with:
Code:
fastboot devices
If nothing works you have the nuclear option.
Manually download the original firmware from Asus website: https://www.asus.com/support/Download/39/1/0/26/BXbNqJplzZiLmk6G/32/
copy the zip to an Sd card.
1) Now Turn Off your phone and boot into recovery mode by pressing Power+Volume UP.
2) Now in recovery mode choose to apply update from sdcard.
3) Now select the zip file.
4) Now wait until the process complete and then Reboot the phone.
5) Done!
famewolf said:
I'm assuming the file is just for folks who are on lollipop who want to upgrade? Didn't see any need to flash it since already on 6.0.1 and have it rooted...unless I'm missing something again.
Click to expand...
Click to collapse
More or less true, but somehow I was on a 6.0.1 version which is now gone from the firmware list of Zenfone, meaning I have updated from 6.0.1 to 6.0.1
Again now I see there is a new firmware released yesterday if I have the time I will patch that system image as well so it can be upgraded with TWRP.
famewolf said:
I'm assuming the file is just for folks who are on lollipop who want to upgrade? Didn't see any need to flash it since already on 6.0.1 and have it rooted...unless I'm missing something again.
Click to expand...
Click to collapse
Just for you I've just uploaded the 4.21.40.197 release as well... so now there is a point of the TWRP rom's
Emil Borconi said:
Just for you I've just uploaded the 4.21.40.197 release as well... so now there is a point of the TWRP rom's
Click to expand...
Click to collapse
Typical....now you've given me work I need to do on the phone. ;P
Appreciate your work!
Out of curiosity have you tried xposed?
famewolf said:
Typical....now you've given me work I need to do on the phone. ;P
Appreciate your work!
Out of curiosity have you tried xposed?
Click to expand...
Click to collapse
Yes and it works. I tried a few modules, but generally speaking I'm not a big xposed user myself. Nify doesn't work to well because of all the asus software on it and I wasn't able to get google assistant either. Android audo mod worked perfectly, so yeah generally speaking xposed work's
Emil Borconi said:
Yes and it works. I tried a few modules, but generally speaking I'm not a big xposed user myself. Nify doesn't work to well because of all the asus software on it and I wasn't able to get google assistant either. Android audo mod worked perfectly, so yeah generally speaking xposed work's
Click to expand...
Click to collapse
Thanks...that answers all my questions except for figuring out what's safe to disable. I put a post in q&a but no replies..the zoom appears to have a very small group on xda. I'll figure it out eventually.
famewolf said:
Thanks...that answers all my questions except for figuring out what's safe to disable. I put a post in q&a but no replies..the zoom appears to have a very small group on xda. I'll figure it out eventually.
Click to expand...
Click to collapse
Actually most if them can be. Here is a print screen of the ones I have disabled on my phone hover I have a zenpad z380c which I use as my car dashboard and on that one o have disabled almost of all of the apps, except zenhome, audio manager and the file manager.
Yes I was surprised to find out that there is almost no zoom community.
Emil Borconi said:
Actually most if them can be. Here is a print screen of the ones I have disabled on my phone hover I have a zenpad z380c which I use as my car dashboard and on that one o have disabled almost of all of the apps, except zenhome, audio manager and the file manager.
Yes I was surprised to find out that there is almost no zoom community.
Click to expand...
Click to collapse
I'm actually enjoying mobile managers auto startup managing...it's done a good job of keeping 10000 things from running at startup that don't need to although "Startup Manager" would do a similar job for free. I'm liking the zenui launcher and calling screen so don't want to break anything related to that...the phone's been performing exceptionally well for days on end with no required reboots. Been very impressed. Previously been fighting with a T-mobile V10 and an Alcatel Idol 3...the v10 had spontaneous reboots...the idol had a stock rom with a bunch of lag in it....tiny to nothing development on both of those.
What about Zentalk, ZenChoice, PhotoCollage, MyAsus Service center, Clean Master, Audiowizard and Bug Reporter?
famewolf said:
I'm actually enjoying mobile managers auto startup managing...it's done a good job of keeping 10000 things from running at startup that don't need to although "Startup Manager" would do a similar job for free. I'm liking the zenui launcher and calling screen so don't want to break anything related to that...the phone's been performing exceptionally well for days on end with no required reboots. Been very impressed. Previously been fighting with a T-mobile V10 and an Alcatel Idol 3...the v10 had spontaneous reboots...the idol had a stock rom with a bunch of lag in it....tiny to nothing development on both of those.
Click to expand...
Click to collapse
I use tasker for that, but yes I agree as a whole is not bad, this is my 4rd Asus product (Zenfone 4, Zenfone 2, Zoom and Zenpad) and overall I'm quite impressed with how they perform, just the support from Asus isn't really the top of the cream... they released MM when other were releasing N... so yeah a bit of sour taste, otherwise happy. And the camera, I think it's brilliant, not the best on the market, but the optical zoom is cool, as well as the camera app which allows you to do some nice manual shooting.
Emil Borconi said:
I use tasker for that, but yes I agree as a whole is not bad, this is my 4rd Asus product (Zenfone 4, Zenfone 2, Zoom and Zenpad) and overall I'm quite impressed with how they perform, just the support from Asus isn't really the top of the cream... they released MM when other were releasing N... so yeah a bit of sour taste, otherwise happy. And the camera, I think it's brilliant, not the best on the market, but the optical zoom is cool, as well as the camera app which allows you to do some nice manual shooting.
Click to expand...
Click to collapse
I listed a few apps in my previous post I wondered if you had looked at..it was a last minute addition so you may have missed it. I own tasker...I'm unaware of using it to stop tasks from running at bootup although I have used it to MAKE some apps run after "Boot Completed".
famewolf said:
I listed a few apps in my previous post I wondered if you had looked at..it was a last minute addition so you may have missed it. I own tasker...I'm unaware of using it to stop tasks from running at bootup although I have used it to MAKE some apps run after "Boot Completed".
Click to expand...
Click to collapse
Generally tasker can be used for almost anything.... but I'm doing most of the thing with root+shell scripts, but yes nothing wrong with the app provided by Asus. I think everybody uses the setup/software he/she is most comfortable using... and there is no right or wrong.... that's until you are NOT and iCrap user, because that is the ultimate WRONG! )
Emil Borconi said:
Generally tasker can be used for almost anything.... but I'm doing most of the thing with root+shell scripts, but yes nothing wrong with the app provided by Asus. I think everybody uses the setup/software he/she is most comfortable using... and there is no right or wrong.... that's until you are NOT and iCrap user, because that is the ultimate WRONG! )
Click to expand...
Click to collapse
Well from the lack of posts it appears you and I ARE the zenfone zoom community. Any idea where the system updates get stored after downloading? I thought in /cache based on regular zenfone posts but was unable to see it. I've got one available but it has to be modified for twrp compatibility as well as unrooting temporarily.

BND-L24 System update failed

I'm not the kind of person to ask for help if the answer to my problem might be out there already. I've followed relevant threads. I've searched XDA and googled. I've tried some things. I'm stuck.
I have an unlocked bootloader and FRP. When I go into Settings, OEM unlocking is greyed out. (Yes, I can use the phone.)
I do not have TWRP (anymore). I flashed stock recoveries.
I'm on build B101 and System Update is prompting my to update to B130. I can download it and, when prompted, reboot into recovery to update automatically.
I get to 100% and get the following error:
Software install failed!
Failed to check the update files.
Please download the package again.
Reboot system now
(See screenshot attached)
Now that it's available in Firmware Finder, I attempted to load B150 as well. Same thing.
I tried relocking bootloader, but it immediately prompts me to factory reset. After doing that, I get to reboot into recovery by default, other recovery by pressing the buttons, or fastboot via my PC.
Now, since we STILL don't have full firmware (supposed to have gotten it Friday, right?) I'm reluctant to use the images from here, especially if I'm not sure that would actually fix my issue.
What is going on with my software update? How do I fix this?
Did they actually release the BND-L24 firmware and no one noted it here?
Help, please!
Thanks.
johncro13 said:
I'm not the kind of person to ask for help if the answer to my problem might be out there already. I've followed relevant threads. I've searched XDA and googled. I've tried some things. I'm stuck.
I have an unlocked bootloader and FRP. When I go into Settings, OEM unlocking is greyed out. (Yes, I can use the phone.)
I do not have TWRP (anymore). I flashed stock recoveries.
I'm on build B101 and System Update is prompting my to update to B130. I can download it and, when prompted, reboot into recovery to update automatically.
I get to 100% and get the following error:
Software install failed!
Failed to check the update files.
Please download the package again.
Reboot system now
(See screenshot attached)
Now that it's available in Firmware Finder, I attempted to load B150 as well. Same thing.
I tried relocking bootloader, but it immediately prompts me to factory reset. After doing that, I get to reboot into recovery by default, other recovery by pressing the buttons, or fastboot via my PC.
Now, since we STILL don't have full firmware (supposed to have gotten it Friday, right?) I'm reluctant to use the images from here, especially if I'm not sure that would actually fix my issue.
What is going on with my software update? How do I fix this?
Did they actually release the BND-L24 firmware and no one noted it here?
Help, please!
Thanks.
Click to expand...
Click to collapse
I'm not certain why that happens, But I have a guess.
On each update that I have looked at, the recovery gets and update too. So different signatures and such.
Maybe the "stock" recovery you have re-flashed, is not correct version for your installed and update rom.
I cannot confirm this as I am missing the update app.
If you could help me with my missing files , I could help you with your update problem.
You could help me by pulling a list of packages installed so I can see what apps I have missing, and hopefully get them back (stock only, preferably done after a fresh factory reset.)
Directions for this on this thread.
See attached.
johncro13 said:
See attached.
Click to expand...
Click to collapse
thank you that helps.
I see I am missing an entire folder.
/data/hw_init
Could you see if it is accessible .
Code:
mkdir %userprofile%\Desktop\hw_init
adb pull /data/hw_init %userprofile%\Desktop\hw_init
I think it is not permitted though.
Uploaded. See referenced thread. I hope it helps!
johncro13 said:
Uploaded. See referenced thread. I hope it helps!
Click to expand...
Click to collapse
I will see what I can do with that. And hopefully can get past any file verification. And if I figure that out it should help you too.
Or , with my luck, the moment I figure it out , the stock firmware will come out.
I pushed the hw_init folder to /data while in twrp, then put stock recovery back(the version I expect should be correct) and I got same update failed error, as the OP.
That tells me maybe is probably some other reason , besides the version of stock recovery is causing this trouble.
Not sure if there is confirmation of successful update while bootloader is unlocked or not. Too late for me to try tonight, but next I will re-lock bootloader and try again.
My last (really current) phone needed to be re-locked in order to take updates.
**UPDATE**
re-locking bootloader did not help any at all. I still have error failed to check file, please download again.
On the manual update to oreo thread, they are using a "stock-ish" recovery named "no-check"
I am thinking I might flash that recovery to try and force this update to install.
BND-RECOVERY-NoCheck.img? Is that region-specific? Will it work with the BND-L24?
johncro13 said:
BND-RECOVERY-NoCheck.img? Is that region-specific? Will it work with the BND-L24?
Click to expand...
Click to collapse
tried it earlier today. Same error. will not finish update
johncro13 said:
BND-RECOVERY-NoCheck.img? Is that region-specific? Will it work with the BND-L24?
Click to expand...
Click to collapse
I have ordered a second 7x. I plan to pull the hw_init folder , and the remainder of /data that might be missing from this device , because of a result of formating it in twrp. I plan to restore that as an image, in hopes of getting updater to complete properly. And if that works, you will be able to use my backup and update your phone too.
If not , well , doesn't hurt to try.
I'm comparing the images pulled from my device and the images available for the Indian "return to stock thread. And I see the problem with the USA L24 version.
The cust.img for usa has no app folder.
It did not make sense to me before why there was apps only installed in /data. Because /data should be able to be fully wiped and your system will recreate the file structure. But The apps should have been on one of the images.
My second phone arrived today. I pulled the hw_init folder from it.
did a diff comparison on the updater app from the new phone and and the one that I had to apply patches to , to bring it up from b101 to b140. The result was 100% same.
and three more apps where in the hw_init folder as well. (bloat apps really)
now the bad news.
My original phone (the one that I had formatted /data on). Now has the same /data/hw_init folder as the brand new device. But always shows no update available.--It showed update once, the first time checked, install failed , now shows nothing available.
And the new phone does show an update available (B150) , but fails to install. Then after the failed install, now it shows no update available.
That's insane.
So... in summary, neither will update? Neither the original nor the unaltered brand-new device?
If anyone else has had this issue but has since resolved it, would you mind letting us know how? @mrmazak is working on it and I've also been told by the FUT team that I should expect some kind of communication from "Oscar Felix."
(If you've searched the forums for other Honor or Huawei devices, you probably already know that there is some speculation about whether or not Oscar Felix is a real person.)
I have the same problem but I'm stuck on update b140 and I can't even get the face unlock feature update. I was rooted with twrp recovery but now I have reinstalled the stock recovery and removed root
Sonny1732 said:
I have the same problem but I'm stuck on update b140 and I can't even get the face unlock feature update. I was rooted with twrp recovery but now I have reinstalled the stock recovery and removed root
Click to expand...
Click to collapse
Did you get the Oreo update today?
No I didn't, did you find out what can we do about this?
Is it a way I can update my phone manually
I'm watching this thread , myself. That might be the key.
Hopefully something comes up soon or is there a rom I can get if I reroot my phone?

My Z2 force keep booting to blank screen with 'no command' written below an android.

First things first. I surrender. I'm a noob with android. I had windows phone previously and only now came to android.
Here's the scenario:
1. My z2 force was properly rooted with magisk and twrp. I followed the guide in xda only.
2. My device was brought from India so carriers like sprint, t-mobile are not applicable I think.
What I Did:
0. Wanted to unroot my device. So, I decided to first uninstall the modules in magisk that I had installed.
1. Tried to uninstall magisk modules and rebooted from the magisk application.
2. Got into Boot loop, so went to recovery mod and wiped everything. Hard reset was done.
3. Installed magisk app again and clicked uninstall to remove root. I wanted to install the latest security update. Update kept failing so I decided to unroot. I choose uninstall completely option.
4. Rebooted the phone manually after clicking uninstall in magisk manager. Using the 'root checker' app I checked if unrooting was successful but it said, 'root was not properly installed' or something like that. So, I installed magisk manager again and again uninstalled root completely.
5. Still same issue. Root checker said the same thing again. So, installed magisk manager again and this time I wanted to remove root using ES file manager as I saw in an online guide. But I couldn't give it root permission because it was not properly installed as said by root checker. So, I decided to root my phone properly but stupid me, clicked 'install' in magisk manager and chose the recommended option (don't remember exactly what it was). It downloaded magisk zip and did some changes and asked to reboot. After rebooting, my phone went straight to the black screen with an android icon and 'no command' written below it. It kept going there again and again.
6. I assume that is the recovery mode. I press volume up and power button and choose the wipe everything again(Like I did before) to hard reset phone. Wiping was successful but it still kept booting to that black screen.
Additional Info:
1. Phone wasn't carrier version. It was bought in India. It is running Oreo 8.0.
2. In bootloader menu : (Not stating all)
BL: MBM-3.0-nash_retail-641a15b-180306
Product/Variant: nask xt1789-06 64GB PVT
Console[NULL] :null
Tools Mode Config: DISABLED
Power OK
flashing_unlocked
Software Status : Modified
Transfer Mode : USB Connected.
3. Yes, Bootloader menu is accessible.
4. Choosing recovery mode in bootloader menu reboots phone and takes me to that blank screen I mentioned before.
5. Connecting to USB to my PC when in bootloader menu, it connects as 'Fastboot nash S'. ADB terminal says no devices found.
What I want:
1. Boot into OS.
2. Remove root completely so I can install system update.
Please help or offer suggestions as I do not have a secondary device with me. If I have to absolutely go to a service center, I will.
You should flash it back to stock.
You posted that your phone is nash xt1789-06 64GB PVT, you can grab the latest firmware here.
The flashing instructions are here in post #5, and any question you might have is most likely answered in that thread.
Just download the firmware, boot into bootloader mode, and follow the instructions.
FYI in fastboot mode adb commands don't work, it's fastboot. To verify that you're connected and ready type
Code:
fastboot devices
and you should see your serial# like you do in adb.
That should put you back to stock and good to go.
41rw4lk said:
You should flash it back to stock.
You posted that your phone is nash xt1789-06 64GB PVT, you can grab the latest firmware here.
The flashing instructions are here in post #5, and any question you might have is most likely answered in that thread.
Just download the firmware, boot into bootloader mode, and follow the instructions.
FYI in fastboot mode adb commands don't work, it's fastboot. To verify that you're connected and ready type
Code:
fastboot devices
and you should see your serial# like you do in adb.
That should put you back to stock and good to go.
Click to expand...
Click to collapse
Thank you for the reply. I figured it out and went ahead with it. But now, I'm not seeing the May security update. The device shows it has March update and that no other update is available. Any idea why? Also, root checker still says 'root not properly installed'. How to unroot completely? Thanks a lot!
Sparkzz27 said:
You should flash it back to stock.
You posted that your phone is nash xt1789-06 64GB PVT, you can grab the latest firmware here.
The flashing instructions are here in post #5, and any question you might have is most likely answered in that thread.
Just download the firmware, boot into bootloader mode, and follow the instructions.
FYI in fastboot mode adb commands don't work, it's fastboot. To verify that you're connected and ready type
Thank you for the reply. I figured it out and went ahead with it. But now, I'm not seeing the May security update. The device shows it has March update and that no other update is available. Any idea why? Also, root checker still says 'root not properly installed'. How to unroot completely? Thanks a lot!
Click to expand...
Click to collapse
Did you look to see if the May Security Update has been released for your specific device? When you downloaded the stock firmware did you look to see what month security patch it contained? Have you tried to perform a system update to see if you can OTA to the latest security patch?
Now, if you completely flashed back to stock then root is removed. Root checker says that because root access is not installed at all. Flashing back to stock removes any trace of root, IIRC.
Sent from my Moto Z2 Force using XDA Labs
Don't forget, if you followed the flashing instructions from the other post they were omitting the gpt.bin and bootloader. So if you didn't flash those then that's why you're probably not seeing any updates, you need to be on full stock all matched up. Just reflash the firmware you downloaded in its entirety. @fast69mopar is right, once you flash a new boot.img root is gone, and since you flashed back to stock it's definitely gone.
Sparkzz27 said:
Thank you for the reply. I figured it out and went ahead with it. But now, I'm not seeing the May security update. The device shows it has March update and that no other update is available. Any idea why? Also, root checker still says 'root not properly installed'. How to unroot completely? Thanks a lot!
Click to expand...
Click to collapse
If you flash with factory image you should be unroot completely and root checker will keep telling you "root not properly installed" if you are not rooted just ignore root checker if you not planning to be rooted.
Hi there I have a xt1789-06 I was not getting updates and flashed the first Oreo update from here https://mirrors.lolinet.com/firmware/moto/nash/official/RETAIL/
My phone now does the updates and everything works fine.
However I did try to flash a custom ROM and root I made a mistake and ended up both a hard brick, because I was on Oreo I thought that flashing the Oreo blank flash would rectify the problem, but it was not working so I tried flashing the N blank flash and it worked.
I've come from using Samsung phones so I'm use to Odin and have not used fastboot commands. After reading many threads I know what I had done was not decrypting my device which ended up with a hard brick I will in the future flash a custom ROM now I know a little bit more.
Blank flash files are here
https://mirrors.lolinet.com/firmware/moto/nash/blankflash/
Then once back to fastboot flash the flash all from the link at the top of my post.
41rw4lk said:
Don't forget, if you followed the flashing instructions from the other post they were omitting the gpt.bin and bootloader. So if you didn't flash those then that's why you're probably not seeing any updates, you need to be on full stock all matched up. Just reflash the firmware you downloaded in its entirety. @fast69mopar is right, once you flash a new boot.img root is gone, and since you flashed back to stock it's definitely gone.
Click to expand...
Click to collapse
Hi, sorry I was busy with work. I managed to use my phone that way. I didn't use the instructions in that post. Instead, I download flashallutilities (In how to return to stock post in xda for z2 force), then ran the batch file which did all the work. I noticed other problems too,
1. My Jio sim(4g LTE) does not show 'enhanced LTE mode' in options. Also when I call someone, it fails immediately saying 'call failed. try another method.' However, internet connection works from the sim. My other sim works fine for calls and data.
2. I'm seeing other keyboards in manage keyboards section. I don't recall seeing google pinyin input, zhuyin input, etc before. What's worse is my office's app shows option to switch to chinese version of the website for logging in. My language and time zone are set correctly though - English India and GMT +5:30.
3. The web browser I used before couldn't be found in the play store anymore. My launcher still shows the icon with a green arrow in left bottom of the icon to direct me to playstore to download it but playstore says item not found. The app name is simply 'browser'. I searched for it on desktop website too (without logging in), still couldn't find it. Guess it's a coincidence,
Also: Herehttps://www.getdroidtips.com/moto-z2-z2-play-z2-force-stock-rom/#Moto_Z2_Force_Android_80_Oreo_Firmware, the carrier global version says 'OCX' instead of 'OPX'. Any idead about that?
Sparkzz27 said:
Hi, sorry I was busy with work. I managed to use my phone that way. I didn't use the instructions in that post. Instead, I download flashallutilities (In how to return to stock post in xda for z2 force), then ran the batch file which did all the work. I noticed other problems too,
1. My Jio sim(4g LTE) does not show 'enhanced LTE mode' in options. Also when I call someone, it fails immediately saying 'call failed. try another method.' However, internet connection works from the sim. My other sim works fine for calls and data.
2. I'm seeing other keyboards in manage keyboards section. I don't recall seeing google pinyin input, zhuyin input, etc before. What's worse is my office's app shows option to switch to chinese version of the website for logging in. My language and time zone are set correctly though - English India and GMT +5:30.
3. The web browser I used before couldn't be found in the play store anymore. My launcher still shows the icon with a green arrow in left bottom of the icon to direct me to playstore to download it but playstore says item not found. The app name is simply 'browser'. I searched for it on desktop website too (without logging in), still couldn't find it. Guess it's a coincidence,
Also: Herehttps://www.getdroidtips.com/moto-z2-z2-play-z2-force-stock-rom/#Moto_Z2_Force_Android_80_Oreo_Firmware, the carrier global version says 'OCX' instead of 'OPX'. Any idead about that?
Click to expand...
Click to collapse
Your Z2 is a xt1789-06 correct? It's an international version, the flashall in the utilities zip from the return to stock thread is for US based phones, TMO and Sprint specifically. What was or wasn't flashed using that flashall I couldn't tell you, I don't have an international phone. That's why I linked to the post that deals with that version of the Z2 and has all the answers and links you need to sort your phone. Others in that thread might be better suited to help you along. This is the thread that deals with the xt1789-06.
As for calling and sim, might be related to how you flashed or simply an apn issue. You can go to network settings, mobile, access point names, and reset those to default. That should pull the apns from your sim so you'll have the correct apns.
As for keyboards and browsers, I don't know what is included in the international stock versions, but they are subject to change based on initial setup/default language and rom version. As for the OCX vs OPX, I'm not sure what the difference is. I know 'O' is for Oreo but for the rest I don't know. Maybe one is gsm one is cdma? I don't know. I do know that the thread I linked to will have more info and be able to help you better since it's for your version of the Z2. Sorry I can't help you more, but post any questions you have over there and they should be able to sort you out.

Help getting my Note 8 flashed properly

Sorry if I'm posting in the wrong forum here, but I wasn't sure where to start.
I got an ATT Note 8 unlocked running Nougat that would not come up on the Verizon network using my working SIM card. I had read that there were known issues with this and that an upgrade to oreo would fix things. Googling around I found an upgrade zip file from N950USQS2BQK2 to N950USQU2CQL1. I used the recovery method to upgrade from that file and at first things seems to be fine. I started having lots of issues with apps dying, eg Contacts, Phone and Bixby and started to wonder if perhaps the OS could be further upgraded. I hunted around and installed the samfirm tool and downloaded the file
SM-N950U_1_20181126150901_ouxwmh265r_fac.zip and extracted out all the parts. Using Odin (13.1) I tried to install this file but it got hung installing
system.img.ext4. Realizing that it would likely cause problems I powered off the phone after a couple of hours with no progress. As expected the phone was pretty pissed off when I tried to boot it up. It was stuck in trying to upload a crash file and took a lot of fiddling around to convince it to go back to download mode, thanks to one of the posts from this site I was able to make it work.
I've tried the same file again and it is stuck again at the same place. So the question is should I be using a different file? If at all possible I'd just like to run the standard Verizon load, in hunting around it seems for the latest Oreo I should use N950USQS5CRK1. but I can't figure out where to get that file in the format that Odin uses I've looked on the firmware.science website but have only come up with the zip version that would work with the recovery mode. Unfortunately with the state my phone is currently in I don't think I can get to recovery mode. It is in the endless upload mode, hitting the down & power button will shut it down but it comes right back to the upload screen. Any advice would be greatly appreciated. Sorry for the rambling post.
rphaddad said:
Sorry if I'm posting in the wrong forum here, but I wasn't sure where to start.
I got an ATT Note 8 unlocked running Nougat that would not come up on the Verizon network using my working SIM card. I had read that there were known issues with this and that an upgrade to oreo would fix things. Googling around I found an upgrade zip file from N950USQS2BQK2 to N950USQU2CQL1. I used the recovery method to upgrade from that file and at first things seems to be fine. I started having lots of issues with apps dying, eg Contacts, Phone and Bixby and started to wonder if perhaps the OS could be further upgraded. I hunted around and installed the samfirm tool and downloaded the file
SM-N950U_1_20181126150901_ouxwmh265r_fac.zip and extracted out all the parts. Using Odin (13.1) I tried to install this file but it got hung installing
system.img.ext4. Realizing that it would likely cause problems I powered off the phone after a couple of hours with no progress. As expected the phone was pretty pissed off when I tried to boot it up. It was stuck in trying to upload a crash file and took a lot of fiddling around to convince it to go back to download mode, thanks to one of the posts from this site I was able to make it work.
I've tried the same file again and it is stuck again at the same place. So the question is should I be using a different file? If at all possible I'd just like to run the standard Verizon load, in hunting around it seems for the latest Oreo I should use N950USQS5CRK1. but I can't figure out where to get that file in the format that Odin uses I've looked on the firmware.science website but have only come up with the zip version that would work with the recovery mode. Unfortunately with the state my phone is currently in I don't think I can get to recovery mode. It is in the endless upload mode, hitting the down & power button will shut it down but it comes right back to the upload screen. Any advice would be greatly appreciated. Sorry for the rambling post.
Click to expand...
Click to collapse
Download this odin firmware and FIRST extract it one time and the files for odin will be in the extracted folder and flash. You must flash AP, BL, CP and CSC all at the same time. Fill all the slots in odin.
https://androidfilehost.com/?fid=11410963190603879881
MrMike2182 said:
Download this odin firmware and FIRST extract it one time and the files for odin will be in the extracted folder and flash. You must flash AP, BL, CP and CSC all at the same time. Fill all the slots in odin.
Thanks for this. One question, I had the same issue the last time, there is a CSC and a HOME-CSC file included in the zip archive, which of these should be used with Odin?
thanks again
Click to expand...
Click to collapse
rphaddad said:
MrMike2182 said:
Download this odin firmware and FIRST extract it one time and the files for odin will be in the extracted folder and flash. You must flash AP, BL, CP and CSC all at the same time. Fill all the slots in odin.
Thanks for this. One question, I had the same issue the last time, there is a CSC and a HOME-CSC file included in the zip archive, which of these should be used with Odin?
thanks again
Click to expand...
Click to collapse
Never mind found that in another post.
thx
Click to expand...
Click to collapse
if I wanna odin without losing data I use home instead of CSC correct?
I would suggest also using Samsung Smart Switch before doing it. It gives you the option to back up pretty much your whole phone including just about all your apps, settings and customizations to an SD card. It also saves your custom icon groups too if you do that. The it makes it a breeze to restore after doing an Odin flash. It has helped save me a time or 2.
Eta: After rereading the OP, looks like you may not be able to use this as you need to be able to boot all the way up.
Right, I was not able to boot so smart connect isn't an option, but luckily it's a new phone so no data to transfer. I did run into an issue using Odin with USB C on my laptop to the phone, I think that is how I got into that predicament in the first place with Odin downloads failing to complete. Works fine with USB 2.
Phone is all set now and working fine. Thanks for your help.

"Simple" Lineage os install guide

Here used to be a bad guide please don't follow it I learned that people where rightfully pissed at me and I have decided to replace it with this Im gonna flash lineage again and document my exact procedure and try to make a better guide than the garbage I posted here.
error : can't load losq-v
hey man,
Thanks for the effort but I only got one problem that whenever I enter this command "fastboot flash system losq-v lineage.img" I get the error saying "can't load losq-v" so what should I do.
Thanks in advance
KFC99 said:
hey man,
Thanks for the effort but I only got one problem that whenever I enter this command "fastboot flash system losq-v lineage.img" I get the error saying "can't load losq-v" so what should I do.
Thanks in advance
Click to expand...
Click to collapse
The reason is losq-v is the start of the filename pretty sure you can just press tab and it will autocomplete so the command would be "fastboot flash system losq-v"(after losq-v type rest of your filename or press tab to autocomplete (do not add a space in between losq-v and rest of filename))
Sry for forgetting that I did it like that to future proof the guide
camera not working
kamilkamjy said:
camera not working
Click to expand...
Click to collapse
Well it should. Ask the guys in the a71 group
Can it flash on U3 ui2.5 or 2.1?
Blocklisted said:
Well it should. Ask the guys in the a71 group
Click to expand...
Click to collapse
LoL
Posting "tutorials" in XDA is something else than copy and paste things you expect to work but never tested yourself.
Two persons get in trouble by the crap you copy and pasted here, and instead of take responsibility when things go bad, the only crap you can say is: ask THE GUYS in telegram rofl
What age are you? 12?
I hope no one follow this crappy " tutorial" here...
Odin Recovery Fails
I go step by step but when I hit start on Odin to flash recovery I get two error messages
1. one in Odin in the log section with the following message "failed (auth)"
2. the other on the phone in the download mode in red something along the lines "you can only install official binaries"
I searched the forums and found a few suggestions, turning on USB debugging, applying magisk patches etc.... I never saw anyone confirming any method that would have worked. Whatever I tried to do it either didn't work or I couldn't do it because of lack of skills or it wasn't possible. For example when I tried to use magisk in the descriptions I had install buttons in the manger but I'm missing these on my phone so I suspect that recovery is required first to make those patches or there's something that I don't know how to do it. Either way following the instructions doesn't work for me and I tried a bunch of things and none worked. Different versions of Odin 3.14.1, 3.14.4. If anyone has any idea please help. I reset the whole phone to factory hoping it would help, there's no data on it right now but I still get the same error.
Thanks
rb1979 said:
I go step by step but when I hit start on Odin to flash recovery I get two error messages
1. one in Odin in the log section with the following message "failed (auth)"
2. the other on the phone in the download mode in red something along the lines "you can only install official binaries"
I searched the forums and found a few suggestions, turning on USB debugging, applying
《Cutting》
Either way following the instructions doesn't work for me and I tried a bunch of things and none worked. Different versions of Odin 3.14.1, 3.14.4. If anyone has any idea please help. I reset the whole phone to factory hoping it would help, there's no data on it right now but I still get the same error.
Thanks
Click to expand...
Click to collapse
To back to original Android:
-Odindownload.com last Odin
- https://github.com/ivanmeler/SamFirm_Reborn/releases download samfirm reborn and use it to get latest original Samsung firmware
Unzip it with 7-ZIP !!!!!! www.7-zip.org
On the Odin website there is a YouTube video how to proceed. But do NOT use any PIT file you find somewhere like the vid shows in example, you will almost for sure brick it if you don't know exact exactly what you r doing! Be warned!
After unzipping you see files beginning with AP BL CP CSC , put them in Odin where they should be.
Under options ONLY mark AutoReboot and F reset time and nothing else.
I hope you get your phone back to working state with this, remember you will not be able to get updates OTA any more since you broke the Efuse.
From there on if I were you I only would root the phone and wait till official TWRP is out, or hopefully some day an official LineageOS.
So far nothing official means lack of maintanance after a while, no updates, bugs, bad assistance and more crap, just like this thread is written by someone who gathered info from just here and there and made this "tutorial" with copy and paste and added b.s. for trying to become a star on Telegram-ish group and look populair there.
Just Root it, debloat it and live with it.
andreoide said:
To back to original Android:
-Odindownload.com last Odin
- https://github.com/ivanmeler/SamFirm_Reborn/releases download samfirm reborn and use it to get latest original Samsung firmware
Unzip it with 7-ZIP !!!!!! www.7-zip.org
On the Odin website there is a YouTube video how to proceed. But do NOT use any PIT file you find somewhere like the vid shows in example, you will almost for sure brick it if you don't know exact exactly what you r doing! Be warned!
After unzipping you see files beginning with AP BL CP CSC , put them in Odin where they should be.
Under options ONLY mark AutoReboot and F reset time and nothing else.
I hope you get your phone back to working state with this, remember you will not be able to get updates OTA any more since you broke the Efuse.
From there on if I were you I only would root the phone and wait till official TWRP is out, or hopefully some day an official LineageOS.
So far nothing official means lack of maintanance after a while, no updates, bugs, bad assistance and more crap, just like this thread is written by someone who gathered info from just here and there and made this "tutorial" with copy and paste and added b.s. for trying to become a star on Telegram-ish group and look populair there.
Just Root it, debloat it and live with it.
Click to expand...
Click to collapse
Thanks andreoide for your honest answer :good:
My phone's working, I didn't get far with it, never broke it, just unlocked it. I guess the installation failed during the validation before actually doing any physical changes because my Samsung stock system still runs. The phone is given to me by my company. I just took out the sim card and put it in my private dual-sim phone. So this phone is on the shelf, it's been there for the last few months. I wish I could use it it's higher end than my personal but can't deal with Samsung stock system. I had two phones with lineage (and whatever the name was before) and loved it so I'm hoping I can use it again.
Anyway, it was just explaining my situation, I guess I'll be checking this forum and hoping for more positive news. Meanwhile the phone goes back on the shelf and waits for better times, thanks again for straitening things up for me. :good:
Blocklisted said:
Here used to be a bad guide please don't follow it I learned that people where rightfully pissed at me and I have decided to replace it with this Im gonna flash lineage again and document my exact procedure and try to make a better guide than the garbage I posted here.
Click to expand...
Click to collapse
Well, since you come clear and admit the guide you posted before was pure crap, i have to rise my thumbs up to you.
I think this is a mature respond.
:good:

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