Database Develop

How to remove mi account

download tool from download link below
open tool and put your phone into edl mode
select redmi 4x in xiaomi tab press remove account
voilaaa your done
http://www.mediafire.com/file/6tnf48r4vrvv6m4/MIKO TOOL V1.0-MobileRdx.com.rar

Link to a PC program (on mediafire.com after some ad pages) named MIKO TOOL V1.0 to "fix software issues" on different cell phones.
I wouldn't dare to try it myself.

You can try its very easy , i used this and unlock many mi devices

waiting for someone review

fahmiyufrizal said:
waiting for someone review
Click to expand...
Click to collapse
No need to review , its working

maximran said:
You can try its very easy , i used this and unlock many mi devices
Click to expand...
Click to collapse
You Unlock device bootloader by removing its mi accountnot sure about what you just say.
must wait for someone review btw.

Its not unlocking bootloader , it will unlock ur mi id you have to be in edl mode

maximran said:
Its not unlocking bootloader , it will unlock ur mi id you have to be in edl mode
Click to expand...
Click to collapse
So, if I understand you correctly:
1. you register your phone on MIUI site, you get a user identifier
2. you apply for unlocking bootloader, you get a permission, you unlock bootloader with official miui unlocker
3. you enter recovery and install one of the MIUI ROMs from MIUI website, because you want to use MIUI OS
4. but you don't want your phone to be registered to your MIUI account
5. so you start phone in bootloader, connect it to your PC/notebook etc. and you use Miko tools to remove MIUI account???
I don't get it what is the sense of all of this.
Or is there a "secret identifier number" in your Redmi 4x santoni, regardless what OS you use?
And this tool I don't know looks dangerous.
Does anyone want to do a test and write a review of what you can do whit this tool?

ecsvik said:
So, if I understand you correctly:
1. you register your phone on MIUI site, you get a user identifier
2. you apply for unlocking bootloader, you get permission, you unlock bootloader with official miui unlocker
3. you install one of the MIUI ROMs from MIUI website, because you want to use your MIUI OS
4. but you don't want your phone to be registered to your MIUI account, so you use Miko tools to remove MIUI account
I don't get it what is the sense of all of this.
Or is there a "secret identifier number" in your Redmi 4x santoni, regardless what OS you use?
And this tool I don't know looks dangerous.
Does anyone want to do a test and write a review of what you can do whit this tool?
Click to expand...
Click to collapse
I used this tool and basically its remove ur Persist.img

maximran said:
I used this tool and basically its remove ur Persist.img
Click to expand...
Click to collapse
Doesn't sound good
search MIUI persist.img
---------- Post added at 07:30 AM ---------- Previous post was at 07:18 AM ----------
This "EDL mode" (stands for Qualcomm Emergency Donwload Mode) confuses me. Could someone explain it in details, or give me a link about it?
It was written, you can use it to unharbrick phone, but EDL mode requires bootlader, so I don't get it how could you use it for unhardbricking.
You can enter into EDL mode on a completly dead phone (no recovery nor bootlader works, or phone doesn't turn on) by connecting hardware test points under the cover of phones while it's connected to PC by USB cable.

ecsvik said:
Doesn't sound good
search MIUI persist.img
---------- Post added at 07:30 AM ---------- Previous post was at 07:18 AM ----------
This "EDL mode" (stands for Qualcomm Emergency Donwload Mode) confuses me. Could someone explain it in details, or give me a link about it?
It was written, you can use it to unharbrick phone, but EDL mode requires bootlader, so I don't get it how could you use it for unhardbricking.
You can enter into EDL mode on a completly dead phone (no recovery nor bootlader works, or phone doesn't turn on) by connecting hardware test points under the cover of phones while it's connected to PC by USB cable.
Click to expand...
Click to collapse
You need to unlock bootloader or you need to open back cover and use test points, if you want to know test points just search on YouTube how to test point in redmi 4x

NICE program sir,thanks for sharing

maximran said:
You need to unlock bootloader or you need to open back cover and use test points, if you want to know test points just search on YouTube how to test point in redmi 4x
Click to expand...
Click to collapse
U have to write at the OP, this tool used to remove mi account on UNLOCKED BOOTLOADER

Kuato said:
U have to write at the OP, this tool used to remove mi account on UNLOCKED BOOTLOADER
Click to expand...
Click to collapse
No it doesn't need unlocked bootloader , its only need edl mode , use test points

Kuato said:
U have to write at the OP, this tool used to remove mi account on UNLOCKED BOOTLOADER
Click to expand...
Click to collapse
Could someone explain me what does "removing MI account" means in practice?
Does it make difference on a custom ROM or it has meaning only on MIUI Android OS?
(btw... my PERSIST partition shows 0 byte size in TWRP backup... tho it might not be true.)

maximran said:
No it doesn't need unlocked bootloader , its only need edl mode , use test points
Click to expand...
Click to collapse
I got the point. Nice buddy, we don't nid special flasher anymore, does this work on other model?

Kuato said:
I got the point. Nice buddy, we don't nid special flasher anymore, does this work on other model?
Click to expand...
Click to collapse
Every model of redmi devices

Kuato said:
I got the point. Nice buddy, we don't nid special flasher anymore
Click to expand...
Click to collapse
It is a special flasher itself If you meant that it's more universal than MI Flash Tool, then the answer is yes.
But once you have to dismantle your phone to play with test points, it's already too complicated, should do only if phone doesn't turn on or no bootloader.

is it works on miui 10?

maximran said:
download tool from download link below
open tool and put your phone into edl mode
select redmi 4x in xiaomi tab press remove account
voilaaa your done
http://www.mediafire.com/file/6tnf48r4vrvv6m4/MIKO TOOL V1.0-MobileRdx.com.rar
Click to expand...
Click to collapse
i finish this method but now my 4X cannot start if i charging show battery but i i press power cannot start how to fix this thanks for anwser

Bricked redmi K 20 pro HELP

Hi guys, first at all sorry for my bad english.
This is the story i bought a redmi K 20 pro in chinese mi store, they flash the indian rom so im change to global rom and all works good.
But im retard so im relock the bootloader to let Googlepay work and this is how im brick my phone.
im already try some solution but im not find how to fix my phone, the phone can boot in recovery mode and fastboot mode.
If im try to install the china rom but Xiaomiflash show me error "erase boot error"
please some one help me

Hey, I see you are a newbie here, but before opening a new thread you should search and read the other threads.
I'll help you a lil bit:
1. https://forum.xda-developers.com/k20-pro/help/destroyed-error-fastboot-locked-t3946012
2. https://forum.xda-developers.com/k20-pro/help/k20-pro-hard-stuck-bootloader-os-t3963112
3. https://forum.xda-developers.com/k20-pro/help/help-hard-brick-k20-pro-t3962993
4. https://forum.xda-developers.com/k20-pro/help/k20-pro-bricked-t3951531
5. https://forum.xda-developers.com/k20-pro/how-to/guide-bricked-k20-pro-flashing-t3957714
I guess this is enough source. Good luck!

Kollachi said:
Hey, I see you are a newbie here, but before opening a new thread you should search and read the other threads.
I'll help you a lil bit:
1. https://forum.xda-developers.com/k20-pro/help/destroyed-error-fastboot-locked-t3946012
2. https://forum.xda-developers.com/k20-pro/help/k20-pro-hard-stuck-bootloader-os-t3963112
3. https://forum.xda-developers.com/k20-pro/help/help-hard-brick-k20-pro-t3962993
4. https://forum.xda-developers.com/k20-pro/help/k20-pro-bricked-t3951531
5. https://forum.xda-developers.com/k20-pro/how-to/guide-bricked-k20-pro-flashing-t3957714
Click to expand...
Click to collapse
im already try some solution with miflash and other but im not able to fix my issue im sorry

viktus said:
im already try some solution with miflash and other but im not able to fix my issue im sorry
Click to expand...
Click to collapse
Oh okay. Guess there is only one way to give it to repair service than.

Kollachi said:
Oh okay. Guess there is only one way to give it to repair service than.
Click to expand...
Click to collapse
im already call the italian service and they not repair china device, this is what they told to me.

viktus said:
im already call the italian service and they not repair china device, this is what they told to me.
Click to expand...
Click to collapse
Put the device in fastboot and Use old MI Unlock tool and see if if it unlocks the bootloader. Post that you can flash the fastboot rom.

Sukhi said:
Put the device in fastboot and Use old MI Unlock tool and see if if it unlocks the bootloader. Post that you can flash the fastboot rom.
Click to expand...
Click to collapse
Already downloaded the 2.2.4 version im read the post of the guy how unlock with older Miunlock.
Not work for me I have this error "the account is not bound on this phone" similar messege

Just curious what happens when a unofficial ROM with lock bootloader ,the phone totally cant be used?

Kollachi said:
Hey, I see you are a newbie here, but before opening a new thread you should search and read the other threads.
I'll help you a lil bit:
1. https://forum.xda-developers.com/k20-pro/help/destroyed-error-fastboot-locked-t3946012
2. https://forum.xda-developers.com/k20-pro/help/k20-pro-hard-stuck-bootloader-os-t3963112
3. https://forum.xda-developers.com/k20-pro/help/help-hard-brick-k20-pro-t3962993
4. https://forum.xda-developers.com/k20-pro/help/k20-pro-bricked-t3951531
5. https://forum.xda-developers.com/k20-pro/how-to/guide-bricked-k20-pro-flashing-t3957714
I guess this is enough source. Good luck!
Click to expand...
Click to collapse
viktus said:
Already downloaded the 2.2.4 version im read the post of the guy how unlock with older Miunlock.
Not work for me I have this error "the account is not bound on this phone" similar messege
Click to expand...
Click to collapse
Read the above links again. Unfortunately they're all in English, so you may need to use Google translate to understand them fully.
You will need to open the phone to set it in EDL mode.
You will need to contact someone in Russia that has an authorised service account and pay him about €20
He will then need you to allow him to control your PC by remote desktop to flash your phone and unlock the bootloader.
All the information is in the above posts, including the contact details for the Russian guy. There have been a few people that have done this, so this works and the Russian guy is reliable.
There is no physical reason that this cannot be done by the Italian service centre. Maybe you could try to ask them again if they can take pity on you and help.

Aimara said:
Just curious what happens when a unofficial ROM with lock bootloader ,the phone totally cant be used?
Click to expand...
Click to collapse
You're not supposed to relock the bootloader with anything other than the original software, even different regions of MIUI for example. Otherwise the device bricks itself.

BlackShark 3/3 Pro/3S unlock bootloader files.

This unlocking method was researched by myself, so I bought two machines to study it.
I know that many Chinese can unlock the Bootloader, but they are unwilling to announce it.
They charge high unlock fees to unlock for users in need. This is shameful,I don't like selfish Chinese people.
so I plan to publish it directly.
Let all users have the right to choose whether to unlock, I hope you like it.
How to use it?
Both BlaskShark 3/3Pro and 3S can use this file to unlock the Bootloader.
No need to pay high fees to unlock.
Enter the edl mode method 1: when the phone is off, press and hold the volume up and down keys at the same time,
insert the USB cable to connect to the computer to enter the edl mode.
Entering edl mode Method 2: Turn on usb debugging on the phone, and run adb.exe reboot edl in cmd to enter edl mode.
and use the miflash tools to flash unlockfiles.
Then enter fastboot mode, run UnlockBL.bat to unlock your phone.
Enjoy it！
Download link:
mega.nz/file/fFMgDSzS#zc6_mOGJaLPUwO20IqfZMENJExuTaVRhpYhirsu4Xfw
Blackshark 3/3Pro TWRP download link:
mega.nz/folder/KU8DTZhR#M2YjCHUrmupBkovTam2HtQ
Blackshark 3 KLE-H0 global beta rom download link:
mega.nz/file/rc9EQaQK#0pEu0S95u0DIzO9lCLSl9_wVArc1YUbDN6iIE5elrD4
Blackshark 3 Pro MBU-H0 global rom download link:
mega.nz/file/vVUiTS5A#hOts3JROqqvWAdPKjvp_YqQ0I45av4CH4o26pFJAs84
Unlocking the Bootloader through this method may cause the fingerprint to be lost,
and it needs to be recalibrated before it can be used.
Fingerprint calibration tutorial
Enter *#*#466349#*#* on the dial keypad
Will jump to the fingerprint calibration interface,
Then click 售后校准, you will be prompted to Put the FLASH FLA then click START.
Click Start first, and then immediately press your thumb on the fingerprint module, keeping the phone from moving.
Wait for this step to be complete, then it will prompt Put the black FLAT
You can use black things, or wrap your thumb in black clothes, and then press and hold the fingerprint module.
Then wait for the calibration to complete
The fingerprint module must be completely covered during the calibration process, otherwise the unlock rate will decrease
After success, restart the phone to re-enter the fingerprint and use the fingerprint to unlock.

Thanks for sharing
https://mega.nz/file/TMtj2SJS#7hylBi9HjgA-iR-GQ81-6LoG9bjvI7tfmSdfBqK2pdM

John Eveline said:
This unlocking method was researched by myself, so I bought two machines to study it.
I know that many Chinese can unlock the Bootloader, but they are unwilling to announce it.
They charge high unlock fees to unlock for users in need. This is shameful,I don't like selfish Chinese people.
so I plan to publish it directly.
Let all users have the right to choose whether to unlock, I hope you like it.
How to use it?
The phone enters the edl mode, and use the miflash tools to flash unlockfiles.
Then enter fastboot mode, run UnlockBL.bat to unlock your phone.
Enjoy it！
Download link:mega.nz/file/TMtj2SJS#7hylBi9HjgA-iR-GQ81-6LoG9bjvI7tfmSdfBqK2pdM
password：bs3ublfiles
Click to expand...
Click to collapse
good sharing. hope someone will tested it.
i have already paid the china man tho to unlock. but only on DPX beta rom. doyou hae the MP1 stable rom bro?

I will update the files

hope someone test this... thanks sir

Now it works like a charm

bouyhy01 said:
Now it works like a charm
Click to expand...
Click to collapse
is there a proof? did you document the procedure?

takoyaki17 said:
is there a proof? did you document the procedure?
Click to expand...
Click to collapse
Proof? The guy did us a favor. It works. Thanks OP.

bs3pro said:
Proof? The guy did us a favor. It works. Thanks OP.
Click to expand...
Click to collapse
yes.i need someone to verify that it is working. i'm thankful for OP's effort by the way.

takoyaki17 said:
yes.i need someone to verify that it is working. i'm thankful for OP's effort by the way.
Click to expand...
Click to collapse
It works

bs3pro said:
It works
Click to expand...
Click to collapse
i'll wait for someone to prove it.not just by saying it.black shark has no dev support.so we can't unbrick this phone if something bad happen while doing this. thanks anyway.

I didn't realize everyone needs their hand held. It's called hacking for a reason. This bl unlock couldn't be easier.

So Im VERY new to this. Does this give me the global rom? Also do I need to backup my phone before? The phone is great but the issues with push notifications for certain apps on the Chinese Rom is just a pain in the butt.
Also Im on the bs3 12gb ram 128gb storage is there any different steps I need to take?

lostpunkrock said:
So Im VERY new to this. Does this give me the global rom? Also do I need to backup my phone before? The phone is great but the issues with push notifications for certain apps on the Chinese Rom is just a pain in the butt.
Also Im on the bs3 12gb ram 128gb storage is there any different steps I need to take?
Click to expand...
Click to collapse
No, no rom included. All it does is unlock your BL. It will wipe the device too.

takoyaki17 said:
i'll wait for someone to prove it.not just by saying it.black shark has no dev support.so we can't unbrick this phone if something bad happen while doing this. thanks anyway.
Click to expand...
Click to collapse
Nothing will brick man its just a file that patch the rsa keys blackshark’s servers verification when trying unlocking with the usual unlock commands and it unlocks a bootloader adb interface then you run the bat file and voila

bouyhy01 said:
Nothing will brick man its just a file that patch the rsa keys blackshark’s servers verification when trying unlocking with the usual unlock commands and it unlocks a bootloader adb interface then you run the bat file and voila
Click to expand...
Click to collapse
i see. thanks
have you tried it?

Can anyone post photo proof that this works? Like an image of the bootloader screen and a screenshot of Developer Options?

takoyaki17 said:
i see. thanks
have you tried it?
Click to expand...
Click to collapse
Someone told me he did ,unfortunately i dont have the device

bouyhy01 said:
Someone told me he did ,unfortunately i dont have the device
Click to expand...
Click to collapse
thanks.. i will wait for someone to try this first.

bs3pro said:
No, no rom included. All it does is unlock your BL. It will wipe the device too.
Click to expand...
Click to collapse
Cool well I guess I will wait until the global rom appears somewhere. Need to change over because this not being able to use whatsapp properly is driving me mad.
Cant afford to pay to do it for a while so hoping it shows up online so i can do it myself.

Unlock carrier locked bootloader Pixel [BETA]

UPDATE AS OF 16 OF MAY 2023
This project isn't working right now, but I am still working on it.
However due the complicated nature of the projects and the fact that I have little free time means this project will probably still take time to get to functional state.
If anyone has any idea please contact me, any hell is welcome!
______________________________________________________
Hi!
So I decided I wanted to flash custom software into my phone, but it's bootloader was locked so I figure a way to unlock it!
I am going to leave 2 methods:
1. It's the most risky but has more chance of working. The idea is to flash the whole firmware again to the phone, but from an unlocked model.
This is posible using the EDL mode and Sahara protocol.
The EDL mode is an emergency mode which allows user to flash firmware in case fastboot and ADB fails. It's also available in all Qualcomm devices.
It is also completly independent from the rest of the phone, and it's the first bootloader we have. If everything is ok it triggers the second bootloader(fastboot) which then boots the system(See the diagram if you want).
As we want to reflash the firmware keep in mind this could brick your phone and I won't take any resposability if it happen
Materials:
-QPST
-Qualcomm Driver
-Working USB Cable
-Fastboot and ADB set up and working
-knoledge on using ADB
Procedure:
1. Download and install Qualcomm drivers
2. Download and install QPST
4.Downlaod the MBN file
3. Reboot
4. Connect the phone to the PC, then open cmd and run "adb reboot edl".
If you are on fastboot mode, then try "fastboot oem edl", "fastboot reboot-edl", "fastboot reboot edl". One of this should work
5. Go to C:\Program Files\Qualcomm\QPST\bin\
6.Open QPST Config(it's a blue phone, see picture)
7. Click on "Start clients" and then "Software download". A new window should open
8. Now we need to select the phone image using the browser button
9. Click on start to flash ⚡️
Please be aware the method wasn't tested, so this could brick your phone.
If you decide to try it, and have questions or ru into problems during the process, please let me know.
Also remember to take a backup of your data, as it is goig to be lost. ℹ
____________________________________________________________________________
As for the second method, I tried it and it didn't work for me, but is completly safe so you may want to give it a try.
1. Enrrol on the android 12 beta program, AND MAKE A BACKUP OF YOUR DATA
2. Install the update
3. Now exit from the beta program
4. Now you should have an update, it's a rollback to the stable version of android 12. After you installed the update the phone will restart and factory reset.
5. Do the setup as normal
In the end you may have unlocked the bootloader, to check just go to developer options and check if it is enabled or not.

Can we get a video of how to do this?

trzpro said:
View attachment 5491701
Click to expand...
Click to collapse
So you attempted one of these methods and did it work or not work.What device did you use?

trzpro said:
View attachment 5491701
Click to expand...
Click to collapse
That seems to be a probelm with the drivers. Did you install everything properly?
You may want to uninstall them and reinstall again to see if we solve the problem. Also try to run the app with admin privileges
Let me know how if you have more issues or if this doesn;t solve the problem at all.

AtrixHDMan said:
Can we get a video of how to do this?
Click to expand...
Click to collapse
I can make a video, but I can only publish it on January. Untill then I think the guide is easy to understand so if you want to try the method you shouldn't have problems.

#mcl said:
I can make a video, but I can only publish it on January. Untill then I think the guide is easy to understand so if you want to try the method you shouldn't have problems.
Click to expand...
Click to collapse
I understand thanks

#mcl said:
这似乎是驱动程序的问题。您是否正确安装了所有内容？
您可能需要卸载它们并重新安装，看看我们是否能解决问题。还尝试以管理员权限运行该应用程序
如果您有更多问题，或者这根本无法解决问题，请告诉我
MOD EDIT: You may need to uninstall them and reinstall to see if we can fix the problem. Also tried running the app with admin rights
Let me know if you have more questions, or if this doesn't solve the problem at all.
Click to expand...
Click to collapse
同样的问题，无法解决。
MOD Edit: Same problem, can't solve it.

Looks like this is a common issue, I will look the documentation of QPST and see if I see the cause of the problem. Thank you guys for helping up this project

So I found that that version of QPST is outdated(it's the 2.7 build 140 and the latest version is 2.7 build 460). I am leaving a zip with it here.
Try and see if this time around we manage to unlock the bootloader

MOD EDIT:
This is the latest version
这是最新版本

#mcl, I have the same problem as you have, I live in Portugal and bought a used Pixel 4 but apparently it's origin is the US, Verizon. From your original post I take it that you didn't try this method yourself and hope others will try? Or were you successful?

for anyone in the same situation, read this thread: https://android.stackexchange.com/q...ed-against-physical-tampering-in-google-pixel
My guess is: if your pixel's " OEM unlocking " is greyed out it will not be possible to unlock. Although I didn't try the EDL route I'm quit sure that at some point you will get a message "bootloader is locked"

gentle_giant said:
for anyone in the same situation, read this thread: https://android.stackexchange.com/q...ed-against-physical-tampering-in-google-pixel
My guess is: if your pixel's " OEM unlocking " is greyed out it will not be possible to unlock. Although I didn't try the EDL route I'm quit sure that at some point you will get a message "bootloader is locked"
Click to expand...
Click to collapse
Hey I am quite busy recently so I haven't really had time to look more on the thread, though I believe there will always be a way, it may be hard to find but no OS is perfect, and Android is no exception. As it turns out, even if this method worked, when it connect to the internet there will be a high chance that using the IMEI of the phone it will "remember" it's a locked model and won't allow you to flash new firmware.
However I am working on a new method, which is also safer, though I have still work to do, so when It is ready I am going to publish another guide.
Good luck all untill them

Hi mcl, my problem is: I do like to change OS and I did so on my previous HTC M7 and M10. And these 2 phones still function with PixelExperience 10 or 11.
But at best I'm a simple layman with a lot of enthusiasm.
Anyway, I will keep an eye on this thread and hopefully you will find time to make this new method work!
By the way, I see that we are "neighbors", I live in Portugal.

gentle_giant said:
Hi mcl, my problem is: I do like to change OS and I did so on my previous HTC M7 and M10. And these 2 phones still function with PixelExperience 10 or 11.
But at best I'm a simple layman with a lot of enthusiasm.
Anyway, I will keep an eye on this thread and hopefully you will find time to make this new method work!
By the way, I see that we are "neighbors", I live in Portugal.
Click to expand...
Click to collapse
Hahah yeah we are definitely neighbors.
Well I do want to become a software engineer though right now I am just a busy enthusiastic.
I also really enjoy custom OS, when I had my Galaxy S9 I used to have custom ROMs.
Hope I manage to find a new solution as soon as posible for all if you guys!!!

How is bootloader state protected against physical tampering in Google Pixel
A week ago my professor's Pixel 4 XL was stolen from his desk when he left it there for charging. The phone has been shut down. It had few minutes of battery left when it was plugged in charging. T...
android.stackexchange.com

any luck with that? can I backup my firmware before doing it?

darknmy said:
How is bootloader state protected against physical tampering in Google Pixel
A week ago my professor's Pixel 4 XL was stolen from his desk when he left it there for charging. The phone has been shut down. It had few minutes of battery left when it was plugged in charging. T...
android.stackexchange.com
Click to expand...
Click to collapse
We are not doing physical atack, so that is not a problem for us.
Also, I don't believe the pixel 4 XL is perfect, for sure there are errors and security vulnerabilities. We just need to find them.

Question UNLOCK THE BOOTLOADER FOR Realme GT2

Finally realme gt 2 has got the deep testing app which is used to unlock the bootloader in the realme community .\
This is the good hope for developers to start working on the custom roms for the realme gt 2.
Hello realme Fans,
The tools to unlock the bootloader for realme GT 2 are now available!
Before Proceeding, please make sure to read the disclaimer below so you know exactly what you’re getting yourself into.
Keep in mind that the Process of unlocking the bootloader will be referred to as in-depth test in the tutorial.
First, please read the “Disclaimer” carefully.
Click to expand...
Click to collapse
【Disclaimer】
1. After unlocking your phone ALL OF YOUR DATA WILL BE ERASED. Backup before you Proceed.
2. In-depth test may have unforeseeable impacts on your phone.
3. Some functions may not operate Properly because of third-party firmware, such as the photo-taking function of the camera. It may also cause device damage.
4. Personal and confidential information on phone may leak, and security may be compromised.
5. In-depth test may modify some of the system functions, and prevent you from updating the system version to enjoy the latest realme UI.
Second, read the steps below for the in-depth test
Click to expand...
Click to collapse
Preparation:
realme GT 2 - with 60%+ battery
1 x USB Cable
1 x PC / MacBook
Step 1. Make sure you have backed up your data, unlocking your phone will erase all of your data.
Step 2. Make sure your system version is the official and latest one.
Step 3. Download and install the unlock tool apk on your phone.(Please download the correct tools, this is android 10 special tools and not available in android 9, if you want unlock your device please use the corresponding unlock tools).
Install it to apply for the bootloader unlock via the tool.
Step 4. Follow the detailed steps below to unlock the bootloader.
Step 5: Within approximately 15 minutes, the unlock tool APK will show the status of the unlock request - if it shows the unlocking is successful, please proceed to the following step.
Step 6: AFTER THE REVIEW IS PASSED, CLICK "START DEEP TEST", AND THE PHONE WILL BE RESTARTED TO THE START INTERFACE
(the following is a real picture of the unlocking process)
Step 7: Connect the computer, run: fastboot flashing unlock
#5. Download and install the fastboot tool on your PC or MacBook (check this
https://www.xda-developers.com/google-releases-separate-adb-and-fastboot-binary-downloads/), use a cable to connect phone and PC. In Fastboot mode use engineering command in the picture below to unlock
- Enter the command: adb reboot bootloader
- Press “Enter” on your keyboard
- Enter the command: fastboot flashing unlock
- Press “Enter” on your keyboard
#6. On your phone press the Volume Up key to select “UNLOCK THE BOOTLOADER” (or press the Volume Down key if you have changed your mind to select “DO NOT UNLOCK THE BOOTLOADER”).
When you click the Volume Up, your phone will reboot and enter the in-depth test mode - all user data on the phone will be erased - we recommend you perform a data backup prior to applying
thats it for now we will see for in upcoming days.

Doesn't work on GDPR model rmx3311.

It's not working...

For global is not possible to unlock the bootloader. In my opinion we can submit "Please add" in report bug to release this feature for RMX3311(Global). I already did it, lets more people did this, they may be take action, or just support my report.
https://c.realme.com/in/post-details/1622195356584452096
(you need to create account/it's free/)

b0nb0n3v said:
For global is not possible to unlock the bootloader. In my opinion we can submit "Please add" in report bug to release this feature for RMX3311(Global). I already did it, lets more people did this, they may be take action, or just support my report.
https://c.realme.com/in/post-details/1622195356584452096
(you need to create account/it's free/)
Click to expand...
Click to collapse
If they didn't released the APK till now (it's been one year from launch) i really doubt that they will in the future. The European variants, allot of them, are spelled by carriers and the carriers do not want customers to be able to change their modified firmwares.

Dear Anderson,
Greetings from realme.
In response to your concern, wem are sorry to inform you that we do not recommend you to unlock the device because there is a risk of data security and some device apps may not function properly, and also it may void the warranty.
In case of any further suggestions/ inquires, you can contact us by replying to the same email.
Warm Regards,
realme Support team.