[Redmi Note 9 Pro (International Model) General and] Lethien:
Hi everyone,

I wanted to install a AOSP Rom with navigation gesture for my Xiaomi Redmi 9 Note Pro, especially Havoc OS or another one with the same feature.

So in order to do this I've followed a link to install with an executable file TWRP.

I followed this tutorial and managed to get TWRP 3.5.0 working

Then I wanted to install this rom gsi-rom-curtana-joyeuse-excalibur-11-0-aosp-gapps

I couldn't flash the system image because of the partition. Well, here was my mistake. I only had access to fastsboot and I wanted to repair at least to access to the recovery (I couldn't) so I've followed a link to restore a MUI ROM (It's stupid because I have global version but I was despaired) and the name of the rom was :

curtana_in_global_images_V12.0.2.0.QJWINXM_20201213.0000.00_10.0_in

In the tutoriel, I had to use theses commands lines :

@echo off
fastboot flash xbl xbl.elf
pause
fastboot flash xblbak xbl.elf
pause
fastboot flash xbl_config xbl_config.elf
pause
fastboot flash xbl_configbak xbl_config.elf
pause
fastboot flash imagefv imagefv.elf
pause
fastboot flash imagefvbak imagefv.elf
pause
fastboot flash aop aop.mbn
pause
fastboot flash aopbak aop.mbn
pause
fastboot flash uefisecapp uefi_sec.mbn
pause
fastboot flash uefisecappbak uefi_sec.mbn
pause
fastboot flash qupfw qupv3fw.elf
pause
fastboot flash qupfwbak qupv3fw.elf
pause
fastboot flash metadata metadata.img
pause
fastboot flash tz tz.mbn
pause
fastboot flash tzbak tz.mbn
pause
fastboot flash hyp hyp.mbn
pause
fastboot flash hypbak hyp.mbn
pause
fastboot flash keymaster km4.mbn
pause
fastboot flash keymasterbak km4.mbn
pause
fastboot flash cmnlib cmnlib.mbn
pause
fastboot flash cmnlibbak cmnlib.mbn
pause
fastboot flash cmnlib64 cmnlib64.mbn
pause
fastboot flash cmnlib64bak cmnlib64.mbn
pause
fastboot flash modem NON-HLOS.bin
pause
fastboot flash dsp dspso.bin
pause
fastboot flash dspbak dspso.bin
pause
fastboot flash bluetooth BTFM.bin
pause
fastboot flash bluetoothbak BTFM.bin
pause
fastboot flash storsec storsec.mbn
pause
fastboot flash devcfg devcfg.mbn
pause
fastboot flash devcfgbak devcfg.mbn
pause
fastboot flash abl abl.elf
pause
fastboot flash ablbak abl.elf
pause
fastboot flash dtbo dtbo.img
pause
fastboot flash vbmeta vbmeta.img
pause
fastboot flash vbmetabak vbmeta.img
pause
fastboot flash recovery recovery.img
pause
fastboot flash super super.img
pause
fastboot flash userdata userdata.img
pause
fastboot flash vbmeta_system vbmeta_system.img
pause
fastboot flash vbmeta_systembak vbmeta_system.img
pause
fastboot flash cust cust.img
pause
fastboot flash ffu ffu.img
pause
fastboot flash cache cache.img
pause
fastboot erase misc
pause
fastboot erase apdp
pause
fastboot flash boot boot.img
pause
fastboot rebootpause

I did it, and at the end, I'm on this incapacity to boot :

Watch wyh76u | Streamable

Watch this video on Streamable.

streamable.com

I can't access to recovery, I can't access to fastboot, even if I press volume down & plugging my usb cable, it will do the same as the video.

I'm willing to pay someone who will able to help me. I'm even hesitating to tell xiaomi if they can change my phone... (even if it's my fault)

If someone have an Idea, I saw some EDL video on youtube but I'm not ready to use a hair dryer to repair my phone...