Hi everyone,
I am trying to revert my Xperia 1 III back to complete stock but having an issue relocking bootloader.
I have the XQ-BC72 model that came with HK firmware as far as I remember.
I ended up flashing TW firmware to get it to work on Verizon, which was fine and dandy but now I need to get it back to stock.
I downloaded the latest HK firmware on xperifirm and flashed it with newflasher no problem.
Setup the device and the option turned on USB debugging and such.
Got into fastbootd mode and typed "fastboot devices". Device showed up as normal without issue.
Typed "fastboot oem lock" and got
FAILED (remote: 'Command not supported in default implementation')
fastboot: error: Command failed
The OEM Unluck toggle is grayed out and is ticked on. I cannot untick it.
At this point basically no other fastboot commands work. Any help what I am doing wrong?
Thanks
EDIT: I think I figured it out. Phone has to be in fastboot mode not fastbootd. That last letter matters.
Anyway, the google adb and sony drivers werent letting me to get into fastboot mode. Phone itself would appear to be in fastboot mode but not recognized by PC. I had to install some random driver I saw in another Sony thread here on xda. Post#6 in this thread: HERE.
This allowed my device to be recognized by the PC while in fastboot mode. At this point I ran the "fastboot oem lock" command and the phone erased itself and locked bootloader.
Time to go back to Stock (Unroot)
Open CMD and go to the Platform-tools directory and enter the below command:
adb reboot bootloader
Remember the original boot.img we have before patching copy that file into platform tools and replace it with the patched boot_magisk.img
Then type this command:
fastboot flash boot boot.img
Once that’s done then type this command:
fastboot oem lock
Wait for the response and then type this command:
fastboot reboot
Once that’s done your device should format and bootloader locked and back to stock ROM with 5G and Volte enabled.
Enabling VOLTE Options after re-lock bootloader and unroot.
Go to Playstore and install Shizuku app.
With the app opened, open up a terminal and write
Code:
Code:
adb shell sh /sdcard/Android/data/moe.shizuku.privileged.api/start.sh
to start it
Check the app. It should say Shizuku is running.
Download and install this apk
In your app drawer find Pixel IMS app, open it and click on allow all the time for "Allow Pixel IMS to access Shizuku"
Hit the enable VoLTE button at the lower left.
Go to settings, mobile data settings and you will find the enable Volte Option or 4G Call.
Also, it kept working after uninstalling Pixel IMS and Shizuku apps.
You can restart the device and the Volte/5G will remain active.
shoaib130088 said:
Time to go back to Stock (Unroot)
Open CMD and go to the Platform-tools directory and enter the below command:
adb reboot bootloader
Remember the original boot.img we have before patching copy that file into platform tools and replace it with the patched boot_magisk.img
Then type this command:
fastboot flash boot boot.img
Once that’s done then type this command:
fastboot oem lock
Wait for the response and then type this command:
fastboot reboot
Once that’s done your device should format and bootloader locked and back to stock ROM with 5G and Volte enabled.
Enabling VOLTE Options after re-lock bootloader and unroot.
Go to Playstore and install Shizuku app.
With the app opened, open up a terminal and write
Code:
Code:
adb shell sh /sdcard/Android/data/moe.shizuku.privileged.api/start.sh
to start it
Check the app. It should say Shizuku is running.
Download and install this apk
In your app drawer find Pixel IMS app, open it and click on allow all the time for "Allow Pixel IMS to access Shizuku"
Hit the enable VoLTE button at the lower left.
Go to settings, mobile data settings and you will find the enable Volte Option or 4G Call.
Also, it kept working after uninstalling Pixel IMS and Shizuku apps.
You can restart the device and the Volte/5G will remain active.
Click to expand...
Click to collapse
Hi
Do you have a vídeo, for example in YouTube were can I see steps to do this?
I ask for It becouse I have some doubts about the processing.
Related
as the title says, how do i root this phone?
i look at the links but they say the root methods wont work on 1.15 and above
the rom that i want to install is this http://themikmik.com/showthread.php?14866-***-10-08-12-sense-4-5-ics-ODEX-***
my phone has no modification(kernels, root, etc..) installed to it
what stuff do i need to be able to install the rom?
thanks
HTC Dev Unlock
Requirements
HTC Drivers
ADB Tools Mini SDK
Setup
Install HTC Drivers if necessary
Extract ADB Tools anywhere, doesnt matter
Open ADB Tools and hold shift+right click, select open command window here
In phone settings, enable usb debugging and disable fasboot
Connect the phone to pc
Steps
In the command window type adb start-server
Next type adb reboot bootloader
Select fastboot
Type fastboot devices to make sure you are connected
Type fastboot oem get_identifier_token
Right click and select mark, click and drag from the top arrows to the bottom arrows and make sure not to highlight any empty spaces as this will confuse the website, right click and it will be saved to clipboard
Now go to HTC Dev and if you don't already have an account, sign uo for it
Go to unlock bootloader and select other device and accept the agreements
Skip the steps until you get the to token submit window and paste the token you copied earlier and submit.
Go to your email and download the unlock_bin code
Put the code in the ADB Tools folder
Type fastboot flash unlocktoken Unlock_code.bin
When the phone prompt comes up to unlock bootloader hit yes, now you are unlocked, re-enable usb debugging and disable fastboot
Type adb reboot bootloader
Type fastboot devices to make sure phone connected
Type fastboot flash recovery openrecovery-twrp-2.2.2.0-jewel.img
Type erase cache
Reboot phone and you will have unlock and recovery, all thats missing is to restart phone in bootloader and select recovery to flash a rom. Wipe Dalvik, cache, Factory reset, system and then install the rom. If it doesn't boot, extract the boot.img from the rom and put it in the adb folder and in fastboot type fastboot flash boot boot.img and reboot
Short version - is it possible to copy files from my phone to my PC using fastboot (or perhaps adb)? The cyanogenmod WIKI for fastboot, among others, imply that you can (under the section Examples -> Manual Nandroid Restore it says "Make a Nandroid backup, and copy the folder off your SD card to your desktop."). Sorry I'm not allowed to post the link due to being a new user, but this is what it says:
"Make a Nandroid backup, and copy the folder off your SD card to your desktop.
cd ~/Desktop/path/to/backup/
fastboot flash userdata data.img
fastboot flash system system.img
fastboot flash boot boot.img
fastboot reboot"
If it is possible, is "flash" the correct command to be using? The description of the flash command when you run "fastroot help" implies it writes data to the phone, not from the phone to the PC... Unfortunately almost everything I search for around the flash command is examples showing how to load ROMs etc, I can't seem to find anything else that points to it being used to backup data...
[UPDATE] - From what I understand you can't copy files off the phone using fastboot commands, but can using adb - so a few questions:
- Does anyone know why adb wouldn't see my device (when I run "adb devices") but fastboot does (note that I'm on the fastboot screen)?
- Does adb require debugging mode to be on?
[UPDATE-2] - Still can't get adb working, suspect it's because USB debugging isn't enabled (though not sure how I can check?). I did try using fastboot to erase the /cache partition in case the lockout data was stored in there - but this didn't work unfortunately. Looking likely I'll just have to wipe it with fastboot oem unlock
Long version / background info:
Using a Samsung Nexus S with Android 4.1
The other night someone down the pub decided to try to unlock my phone, and apparently got the pattern wrong so many times it's now requiring me to enter my Google account details.
Fine, I enter the username / pass, only it says they're wrong - I know they're correct because I've just confirmed they are by logging into Gmail. It says they're incorrect so quickly that I suspect it's not even connecting to the web to check. The icons at the top imply there is signal, but it looks as though 3G / data is off, and there's no WiFi icon even though I'm sat next to my wireless router. I can't find any way to re-enable WiFi / 3G without first unlocking the phone - which requires a net connection. So I got into Fastboot Mode and selected Recovery and the device looks as though it's doing something (deleting all user data I assumed), but when it starts up it's exactly the same - which implies the user data hasn't been erased.
Then I installed fastboot, and the drivers for the Nexus S.
When I run "fastboot devices" I can see the phone listed, however bizarrely "adb devices" lists nothing.
"fastboot oem unlock" seems to work (the phone prompts me to confirm I want to give root access & delete all user data). I haven't done this yet as I want to see if I can save my data somehow using adb or fastboot commands.
For adb to work, your phone must be booted and USB debugging enabled. In your current situation, as far as I know, a factory reset is the only option.
The phone is either in ADB mode or in Fastboot mode. It can never be in both ADB and Fastboot at the same time. ADB requires the phone is up and running, Fastboot requires the phone is in bootloader mode. ADB requires debugging turned on.
If you unlock your bootloader, you can boot the phone using fastboot and your own recovery image using "fastboot boot myrecovery.img" (notice, no flash keyword here). Booting your device with this recovery image, you can do whatever you like and the image permits, e.g. running ADB and copying files. You'll need this recovery image, though.
Thanks, I did try fastboot with a recovery image, but it currently doesn't work because I need to unlock the bootloader (which will wipe all data anyway). Sounds like I will need to just wipe it
kuisma said:
The phone is either in ADB mode or in Fastboot mode. It can never be in both ADB and Fastboot at the same time. ADB requires the phone is up and running, Fastboot requires the phone is in bootloader mode. ADB requires debugging turned on.
If you unlock your bootloader, you can boot the phone using fastboot and your own recovery image using "fastboot boot myrecovery.img" (notice, no flash keyword here). Booting your device with this recovery image, you can do whatever you like and the image permits, e.g. running ADB and copying files. You'll need this recovery image, though.
Click to expand...
Click to collapse
Facing same issue.
Is there anyway so I could copy userdata.img to my pc and then delete gesture.key file (I am running Lollipop) with NO USB DEBUGGING ON in Fastboot mode.
I have gone through "unpacking and packing .img files"http://forum.xda-developers.com/galaxy-s2/general/ref-unpacking-repacking-stock-rom-img-t1081239
But it is out of my knowledge range can anyone get through it and explain me the same.
Hi! I am in the same situation... ADB not working, only fastboot... Any way to save my data? Do I need to unlock bootloader to install a stock recovery? Thank you!
Hi - I am in exactly same situation as well. I am using Oneplus 8t. Any help is greatly appreciated. thanks
Does enabling OEM Unlock from developer options (Android 5.1.1) unlocks the bootloader?
If yes then can I directly flash a custom recovery after enabling OEM Unlock?
ayu321 said:
Does enabling OEM Unlock from developer options (Android 5.1.1) unlocks the bootloader?
If yes then can I directly flash a custom recovery after enabling OEM Unlock?
Click to expand...
Click to collapse
No, it only gives you permission to unlock bootloader.
You will need to unlock bootloader using adb.
Try this,
Download adb and Koush Universal adb driver and install them on ur pc, always install the driver first and don't install the drivers adb setup asks u to install.
Run command prompt as administrator.
Open the folder in c drive where adb is installed, u can use file explorer for this.
Press Shift+right click and select open command window here.
Enable USB debugging on your phone and connect it to the pc by a USB cord.
Enter command "adb devices" without quotation marks.
If it shows some device connected, only then proceed further.
Enter command " adb reboot bootloader"
Enter command " fastboot devices", if it shows some device to be connected, only then proceed further.
Enter command " fastboot oem unlock".
Ur phone may then ask for final confirmation on the phone screen, select yes.
When procedure completes, type "fastboot reboot" and your phone will reboot normally.
Augustoandro said:
No, it only gives you permission to unlock bootloader.
You will need to unlock bootloader using adb.
Try this,
Download adb and Koush Universal adb driver and install them on ur pc, always install the driver first and don't install the drivers adb setup asks u to install.
Run command prompt as administrator.
Open the folder in c drive where adb is installed, u can use file explorer for this.
Press Shift+right click and select open command window here.
Enable USB debugging on your phone and connect it to the pc by a USB cord.
Enter command "adb devices" without quotation marks.
If it shows some device connected, only then proceed further.
Enter command " adb reboot bootloader"
Enter command " fastboot devices", if it shows some device to be connected, only then proceed further.
Enter command " fastboot oem unlock".
Ur phone may then ask for final confirmation on the phone screen, select yes.
When procedure completes, type "fastboot reboot" and your phone will reboot normally.
Click to expand...
Click to collapse
thnx for the reply augustonandro ! but i think im doing something wrong , whenever i type the command adb reboot bootloader my device(Galaxy J200G) restarts instead of rebooting to bootloader . So I just went to my stock recovery and chose option "reboot to bootloader" but still it restarted instead of rebooting to bootloader.
Am I doing something wrong?
ayu321 said:
thnx for the reply augustonandro ! but i think im doing something wrong , whenever i type the command adb reboot bootloader my device(Galaxy J200G) restarts instead of rebooting to bootloader . So I just went to my stock recovery and chose option "reboot to bootloader" but still it restarted instead of rebooting to bootloader.
Am I doing something wrong?
Click to expand...
Click to collapse
Try "adb reboot download" command
If u try
Setting>Developer Option>
Now search
OEM Unlock and enable
Ashwinrg said:
Try "adb reboot download" command
Click to expand...
Click to collapse
this command reboots to download mode not bootloader
guys i just found out this thread:https://forum.xda-developers.com/galaxy-j2/development/dev-samsung-galaxy-j2-lte-t3258147 and it says that just enable OEM Unlock and your bootloader will be unlocked. Is it true?
No, as explained above. That just allows the bootloader to be unlocked via ADB/fastboot (unless the bootloader is locked down like many ZTE phones).
Have you tried "adb reboot-bootloader"?
HI...I know after so many years....But i am having some problem considering my nokia 5 phone....In developer option the OEM unlock is greyed out and i cannot unlock it at all(i cannot toggle it on)....Any possible way i can turn it on....Let me know....Thanks in advance
Thebisboss said:
HI...I know after so many years....But i am having some problem considering my nokia 5 phone....In developer option the OEM unlock is greyed out and i cannot unlock it at all(i cannot toggle it on)....Any possible way i can turn it on....Let me know....Thanks in advance
Click to expand...
Click to collapse
It might already be unlocked
Update: It seems like you can actually unlock your device's bootloader with the normal unlock method that works on almost all devices. The following code is the fastboot command:
Code:
fastboot oem unlock
but be warned that unlocking Nokia 3.2's bootloader will make your device no longer be recognized as a certified device by Google. (meaning you would no longer be able to install such apps from Google Play Store like Netflix as they will be completely hidden within the Google Play Store.)
If you want to make your device certified by Google again, just root your device with Magisk and enable MagiskHide feature within the Magisk Manager's settings. I'll upload a tutorial on it later here in XDA.
Update 2: I have uploaded the tutorial here: https://forum.xda-developers.com/nokia-3-2/how-to/guide-how-to-root-nokia-3-2-t4109641
NOTE: PLEASE MAKE A BACKUP OF YOUR DATA, I AM NOT RESPONSIBLE FOR ANY DATA LOSS. Unlocking your bootloader wipes out your data so please backup your data first!
Required tools: SDK Platform Tools (ADB and Fastboot platform tools)
Procedure:
1. Open your Nokia 3.2, then navigate to Settings. Enable developer options by going to 'About Phone' section and tapping 'Build number' 5 times.
2. After enabling developer options, go to System in Settings. Navigate to developer options and enable OEM unlocking. (also enable USB debugging for easier access to fastboot.)
3. Connect your Nokia 3.2 to your PC through USB (make sure you have ADB and Fastboot platform tools installed and running using Powershell or Command Prompt.)
You can run platform-tools by opening the folder, then hold shift and right-click the empty space of the folder. Choose 'Open on Powershell menu' then proceed to the next step.
4. Type:
Code:
adb reboot bootloader
(if a popup appeared on your phone, make sure to trust your PC.)
If adb doesn't work trying adding "./" before adb and it would look like this:
Code:
./adb reboot bootloader
Same goes for the succeeding steps.
5. Type:
Code:
fastboot flashing get_unlock_ability
(if it shows "1" then you're good to go.)
6. Type:
Code:
fastboot oem unlock-go
(DO NOT TOUCH YOUR PHONE AT ANY COST, SPECIALLY THE POWER BUTTON.)
7. Wait for your device to boot up. (It took at least 3 minutes for me waiting for my Nokia 3.2 to boot up.)
8. Done!
If you want to lock your device's bootloader just run this command, but make sure your system is completely intact or not modified directly at any chance. (Magisk Modules are systemless so it doesn't modify the system directly):
Code:
fastboot oem lock-go
or alternatively you can run:
Code:
fastboot oem lock
Tested on:
Nokia 3.2 (TA-1164)[GLOBAL]
- Android 10 (April 5 2020 Security Patch)
- Android 10 (May 5 2020 Security Patch)
- Android 10 (December 5 2020 Security Patch)
This might work as well on Nokia 4.2.
How about Nokia 8.1 ta-1119 running on android 11? Will this work as well? or do you have any other tutorial? pls i really want to downgrade this.
Pleas guys, is there a way to put this device in DIAG MODE or a rom modified to get root without MI account?
int211 said:
Pleas guys, is there a way to put this device in DIAG MODE or a rom modified to get root without MI account?
Click to expand...
Click to collapse
How to enter DIAG Mode and backup IMEI using QPST - Xiaomi Firmware
If you’re looking for a ways on how to enter DIAG Mode and restore / backup IMEI on Xiaomi smartphone here’s a complete guide. Below you’ll find few working methods on how to boot your device in DIAG mode and backup IMEI with Qualcomm Product Support Tools.Advertisement Entering DIAG Mode and...
xiaomifirmware.com
or
*#*#717717#*#*
or
*#*#426#*#*
or
use terminal method (google it)
or youtube
https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjmmb7B6eDyAhWJG-wKHXbtBVIQwqsBegQIBhAB&url=https%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3D8ZzQPwD7bnE&usg=AOvVaw2rqhhONfY3ZJhbDcDfglYU
please leave a lik or"thanks" button if a method work and tell update on which one worked
I tryed now this way but with no unlock bootloader have failure, I forgot to say the bootloader is locked, its hard
int211 said:
I tryed now this way but with no unlock bootloader have failure, I forgot to say the bootloader is locked, its hard
Click to expand...
Click to collapse
Youve tried unlocking from developer options?
NOTE: I AM NOT IN ANYWAY RESPONSIBLE FOR YOU BRICKING OR DAMAGING YOUR DEVICE, I WILL NOT BE HELD LIABLE FOR YOUR ACTIONS
Steps to unlock the bootloader Xiaomi Redmi Note 10
download and install adb and fastboot tools on pc,
open the folder where you installed adb fastboot tools
go to your phone
Unlock your phone and open the Settings menu.
Go to settings, very bottom system or device info open it
Tap build number several times andl do what must be done to enable developer option
Go to Settings--> System -> Developer Options. You will see a list of special options.
Find the following option: “OEM unlocking. Allow the bootloader to be unlocked”.
Tap on the toggle to enable OEM unlocking.
Enable USB debugging as well in the developer settings
A prompt will come up on your phone and choose always allow this Pc to connect and accept
Options
1
On your Pc ,Go to where you installed adb and fastboot "where the files and app are"
shift + right click empty area and open cmd or powershell here
Type adb reboot bootloader and Hit Enter
or
2
Press and hold the power button. Tap on Power off to turn off the phone.
Connect your phone to your computer using a USB cable.
then
Open CMD/Powershell on your computer, and enter the following command: fastboot devices
If the terminal returns something, it means the computer is successfully communicating with the phone.
Run the unlocking command: fastboot flashing unlock (if this doesnt work google fastboot unlocking commands and try the ones they have there)
The screen of the phone will give you two options once you run the unlocking command. Choose Unlock the bootloader using volume buttons.
Press the Power button to confirm your selection.
your bootloader is now unlocked happy rooting
flairepathos.info said:
Youve tried unlocking from developer options?
NOTE: I AM NOT IN ANYWAY RESPONSIBLE FOR YOU BRICKING OR DAMAGING YOUR DEVICE, I WILL NOT BE HELD LIABLE FOR YOUR ACTIONS
Steps to unlock the bootloader Xiaomi Redmi Note 10
download and install adb and fastboot tools on pc,
open the folder where you installed adb fastboot tools
go to your phone
Unlock your phone and open the Settings menu.
Go to settings, very bottom system or device info open it
Tap build number several times andl do what must be done to enable developer option
Go to Settings--> System -> Developer Options. You will see a list of special options.
Find the following option: “OEM unlocking. Allow the bootloader to be unlocked”.
Tap on the toggle to enable OEM unlocking.
Enable USB debugging as well in the developer settings
A prompt will come up on your phone and choose always allow this Pc to connect and accept
Options
1
On your Pc ,Go to where you installed adb and fastboot "where the files and app are"
shift + right click empty area and open cmd or powershell here
Type adb reboot bootloader and Hit Enter
or
2
Press and hold the power button. Tap on Power off to turn off the phone.
Connect your phone to your computer using a USB cable.
then
Open CMD/Powershell on your computer, and enter the following command: fastboot devices
If the terminal returns something, it means the computer is successfully communicating with the phone.
Run the unlocking command: fastboot flashing unlock (if this doesnt work google fastboot unlocking commands and try the ones they have there)
The screen of the phone will give you two options once you run the unlocking command. Choose Unlock the bootloader using volume buttons.
Press the Power button to confirm your selection.
your bootloader is now unlocked happy rooting
Click to expand...
Click to collapse
That's not a proper unlock bootloader..it is safe unlock bootloader using unlock tools from xiaomi. If you unlock the bootloader to CMD it's a chance to brick. I think the proper to unlock is xiaomi tools
akoaypinoy said:
That's not a proper unlock bootloader..it is safe unlock bootloader using unlock tools from xiaomi. If you unlock the bootloader to CMD it's a chance to brick. I think the proper to unlock is xiaomi tools
Click to expand...
Click to collapse
Both are safe but through fastboot, xiaomi wouldnt know that your mi acccount is linked to an unlocked device
flairepathos.info said:
Both are safe but through fastboot, xiaomi wouldnt know that your mi acccount is linked to an unlocked device
Click to expand...
Click to collapse
Yup. There's a chance if using CMD authenticated issue mi acc
akoaypinoy said:
Yup. There's a chance if using CMD authenticated issue mi acc
Click to expand...
Click to collapse
Well mi unlock tools will be your option to go for them
flairepathos.info said:
Youve tried unlocking from developer options?
NOTE: I AM NOT IN ANYWAY RESPONSIBLE FOR YOU BRICKING OR DAMAGING YOUR DEVICE, I WILL NOT BE HELD LIABLE FOR YOUR ACTIONS
Steps to unlock the bootloader Xiaomi Redmi Note 10
download and install adb and fastboot tools on pc,
open the folder where you installed adb fastboot tools
go to your phone
Unlock your phone and open the Settings menu.
Go to settings, very bottom system or device info open it
Tap build number several times andl do what must be done to enable developer option
Go to Settings--> System -> Developer Options. You will see a list of special options.
Find the following option: “OEM unlocking. Allow the bootloader to be unlocked”.
Tap on the toggle to enable OEM unlocking.
Enable USB debugging as well in the developer settings
A prompt will come up on your phone and choose always allow this Pc to connect and accept
Options
1
On your Pc ,Go to where you installed adb and fastboot "where the files and app are"
shift + right click empty area and open cmd or powershell here
Type adb reboot bootloader and Hit Enter
or
2
Press and hold the power button. Tap on Power off to turn off the phone.
Connect your phone to your computer using a USB cable.
then
Open CMD/Powershell on your computer, and enter the following command: fastboot devices
If the terminal returns something, it means the computer is successfully communicating with the phone.
Run the unlocking command: fastboot flashing unlock (if this doesnt work google fastboot unlocking commands and try the ones they have there)
The screen of the phone will give you two options once you run the unlocking command. Choose Unlock the bootloader using volume buttons.
Press the Power button to confirm your selection.
your bootloader is now unlocked happy rooting
Click to expand...
Click to collapse
At first, tks for all.
I tried to root with your informations but always get the same information, they say I don't have permition to do anything else.
"FAILED (remote: 'Token Verify Failed, Reboot the device')
in fastboot: error: Command failed
in ADB token error still the same.
Some other Idea to try help will be appreciated
Sorry my bad english.
int211 said:
At first, tks for all.
I tried to root with your informations but always get the same information, they say I don't have permition to do anything else.
"FAILED (remote: 'Token Verify Failed, Reboot the device')
in fastboot: error: Command failed
in ADB token error still the same.
Some other Idea to try help will be appreciated
Sorry my bad english.
Click to expand...
Click to collapse
You must unlock bootloader first
Does uypur phone show the authorization popup when you connect for adb and have you allowed always allow this device?
What are you all talking about in this thread?
There is NO WAY to initially unlock the bootloader without MI account, phoning home and waiting 167+hours.
PERIOD. let that sink in.
int211 said:
Pleas guys, is there a way to put this device in DIAG MODE or a rom modified to get root without MI account?
Click to expand...
Click to collapse
Whatever you want to do after that, requires this step before. There is no "root without MI account".