[Xiaomi Poco X5 Pro] Dadi-med:
I made this post as my poco x5 pro aged only 3 months gives me hard time for more then a month with the famously known problem "System has been destroyed".

What really happend was a mistake from my part... I've tried to unable an option under "developer settings" (and that's a reminder to never touch something you don't know about) the setting was called "DSU loader"...and after enabling it the phone shows me a reboot message....and my life goes upsidedown after that.

Everytime i rebooted the phone i see poco on the bottom and just in 0.5 sec the nightmare S.H.B.D(as i hated it the message dont want to right it anymore).

The only mode i was able to go on was the "Fastboot" mode.(which was useless since my "Bootloader" was locked).

Now you need to know that i have a very respectful experience with O.systems(Windows,Linux,Mac) and I've owened an android since the 4.4 kit-kat and I've owned the iphone since the 4 version and I've experienced a lot of issues and I've worked on a repair shop for receivers and phones and i was performing EEPROM, SPI FLASH and DATAFLASH with Seeit FLYPRO-SP16B Microcontroller Programmer so in resume you can't say I don't have the experience to deal with a phone....but i can confess that using an iphone for a long time make me forget that Android maybe evolved a bit.

In this post i will give the solution to that problem and some advices for Xiaomi phone owners.

So let me be brief...i will give the solution and what you will face.

I've used those solutions :

1- Mi-unlock tool :(which is useless if you didn't mentioned earlier when your phone was working under settings -->developer settings --->Mi unlock status----> and click add my phone(it will be gray but clickable))

2- fastboot :(Which is usless if you didn't perform a Bootloader unlock on the previous step number 1)

3-TFT unlock :(it's a software) it gives you a lot of options(useless) but the software is great, in fact it's a very good one for phones repairs (every model and every brand) but i think their database is only updated for paid users so if your phone is 12 months model it may not help you .

4- Mi-unlock tool(mooded version) :and I've tried a lot of them the problem always was that the Xiaomi updated and moved periodically their cookies and setting under the official version so if you use a mooded version you will be stuck on a page with your Mi account profile and you will not go a step further.

5-adb-tool : it's a terminal bash solution it sends command line and can perform some read/write operations but not enough to make something as complicated as unlocking Bootloader with a ROM write.

6-Mi-flash tool (it will be useless with a locked Bootloader)

Now you need to understand something before we can continue ...

Chinese's manufacturers are wise and pro-communist so for communists when you buy something you don't owened it...the country own everything and controll everything and you are just a simple user...So you can spend 1000$ on a phone and end up with a piece of garbage thrown on your desk for a simple fact that you can't flash it.(which is a task you have the right to do by all the laws of the earth besides theirs) but in a free World they can't private you from this right, and that's the wise part, they use the free world's terms to private you from your right..."Protection of your data and your privacy"... Considering that those words come from a manufacturer that is based in a country that monitor their own citizens by camera on their own homes...come on folks you are kidding.

Did i mentioned earlier the number of times that i have contacted the Xiaomi costumer service and i can tell don't bother your self it's useless, but if they were serious it could be very effective.

In fact let me tell you an anecdot: You buy the phone you pay the phone you take the phone you unbox the phone you turn on the phone you put your mail address and password on the phone you create a Xiaomi account and linked to the phone...and when the system broke...you provide all this but its gonna be useless to them...you even declare getting rid of your warenty deliberately ... But its in vain .... Simply because to them you don't own the phone you've never do.

They told you on their FAQ that you need to download the famous Mi-unlock tool ..you will need to plug your phone to the computer in fastboot mode ..they will told you will loose your data and warranty....you need to accept those terms .... Your phone is broken anyway and you are 1000 miles far from any civilization so you accept...they will ask for the same credentials you used when you unboxed the phone first time(another account will show an error message...and after doing all that your struggles will start with a lot of messages and errrors(device not recognized, error token not received, device not added under settings,..) a very hilarious and frustrating situation...they should've told us on the first that if you will buy it it will never belong to you.

The solution :

An indian engineer + 15$ + a computer+ TeamViewer + 15 min of your time + and download the official ROM fastboot one in advance so you don't loose time.

he will access your computer with TeamViewer and put three files

1- adb tool with usb drivers (COM drivers of your phone that you will never find on the net)

2- Vpn tool : working with credentials that gives him access to Xiaomi servers(tool that works with login and password and is usless without them)

3-a Xiaomi flash tool (that you will never found on the internet) the tool looks like the flash tool with other options and since the commun one give you an error message when you tries to flash this one pop-up a window with a message and a blank and asked you to put a token key that the engineer pulled directly from the servers of xiaomi (the same ones that gives you a pain on the A$$ talking to you about protecting your privacy)

finally the phone goes black you don't touch anything and the good guy asks you to unplug your phone and put it on ...... And the surprise you have your phone back....for me he was like superman, Santa or something on between.

This is what you need folks to get you phone back ... otherwise you will need to open it all to reach the motherboard and perform a very complex procedure to unplug the battery and plug the phone with two pins connected and put the phone on edl mode and loose the IP53 of your phone which will be risky.

don't forget that the phone need to be undetectable from the Xiaomi servers so you need to log in into your mi account and disable find my phone setting.

I hope someone will found this useful and sorry if i made it very long.