[Redmi K20 Pro / Xiaomi Mi 9T Pro Guides, News, & D] Fantomduck:
Hello to everybody.

Dear friends I post this to guide (only unlocked bootloader rooted phones) you through the steps that I used to succesfully recover my Xiaomi M9T

from a hard brick (by that time only edl mode was available).

Since Xiaomi has decided to lock down their Mi flash tool, and only special authorized accounts have an access to their utility tool.

was almost impossible (by yourself) to recover your phone from a hard brick situation.

I found a way arround to xiaomi tool with a 100% succesfull 1st atempt with my own phone it worked flawlessly.

Forget the point to point jumbers with a required open phone procedure.

Forget the authorized account holders with a teamviewer use of your computer and a fee for their services (logical).

Forget returning back your phone to any authorized repair center for a revival for what ever cost.

Below you will find al the steps one by one.

First thing you need is to install: minimal_adb_fastboot_v1.4.3_setup. https://xdaforums.com/showthread.php?t=2317790.

Run it and put "Y" and hit enter all the way through.

Second you need to install: TOOL_ALL_IN_ONE_2.0.1.1. https://xdaforums.com/android/software/tool-tool-one-driversunlocktwrpfactory-t3358711

Press tab advance options.

under the advance options window press first the tab Set ADB and fastboot privileges system wide.

It will asc you for confirmation press the tab again with the same Set ADB and fastboot privileges system wide.

Then press the tab Open a free terminal with ADB and fastboot privileges.

and type in the terminal the cmd fastboot oem edl,

It will say ADB boot oem edl OK. (unforunatelly I have no screen print from this one).

You will know at once because your phone goes from fastboot (bunny) screen to black screen and enters edl mode, is normal do not be alarmed.

In your computer you will see now under setting> devices> Qualcomm HS-USB QDLoader 9008. That is a good thing you are now in edl mode.

From there go back to already running all in one tool.

Press the tab Flash Factory images, you will go to the respective screen (below).

Select Flash all, and press the download factory image china.

Immediately will redirect you by a pop up window to the chinese site of the MIUI.

Scroll down and you will come across the Redmi K20 rom, downloaded and save it to your desktop.

Once is done decompress twice from tgz. file, to tar. file, to ready to flash rom file.

Now come back to all in one tool, and select the rom from the browsing tab, go to the desktop folder where you have previously download the roam and select the ready to flash (unzipep file) once is loaded hit flash Rom and seat back.

The ADB terminal will start the flashing procedure you will know from the very beggining if everything is normal,

Because the terminal shows the file is being prossesed and the time for each action with a followed OK

During the procedure it will break up between two or three stages of the flashing, momentarily again do not be alarmed.

If everything goes well the operation will finish with a gorgeous redmi bootup logo.

(once again I apologize no screen shot taken in advance for this step)

It will finally bootup to system, allthough it might not, But one more time do not be worried, officially you have succeded reviving your hard bricked phone.

From there if is not completing bootup simply press volume up+power botton and you have the official recovery, (in chinese of course) but you can easily

find an image with the english tab designation, hit wipe data, and reboot again, voila there you are back in bussiness.

All the gredits go to the developers of the above used tools, since I just was lucky enough to find the way through.

Good luck to all Mi9T/K20 xiaomi owners with your phone revival process.

Best regards to all of you.

P.S.

Forgive my English for any syntax or grammar errors.

I wish I had more time to spend for a more comprehensive guide.