[Xiaomi Mi MIX  Questions & Answers] medicalman:
hello there

i have Xiaomi Mi Mix 256gb +6gb ram , the full story in summary is that :

the phone before the issue was on global official rom Version: V8.2.1.0.MAHMIDL (MIUI8)

the phone is bootloader unlocked with no root and on official xiaomi recovery

unfortunately yesterday i try to install new recovery in order to get a root and full permission on this device and to over take the restricted mi ui system

So through minimal adb tools i successfully flash this recovery twrp-3.0.2-0 by MrRaines_from here and there flash this root (SR3-SuperSU-v2.79-SR3) at that time evey think was ok i reboot my device and get full acecss to my device through superuser apps

then i install this apps from google play ( Sytem app remover from here )

and i get root access then try to remove the securty system apps ! ( due to it is restrict installing apps from usb mode and every time is ask for permission to install apps and i want to install bulk of apps in same time so it is so annoying to click the install permission on the device !! )

after that the device is do alof of lag and boot lop so i try to enter recovery mode again and make a full factory reset ( by using wipe option in twrp-3.0.2-0 recovery )

i do full reset but did not know whey the phone state that you have no system os in the device !

so i try to flash a rar official global rom through usb-c flash memory ! but every time it state error flashing

so i try to install rom through PC by intering fatboot mode and using mi flash tools ( using global flashboot rom from here

with no any hope and again error statment

so i try to flash the rom in recovey mode through offical mi pc suite also no hope , i try to flash official mi recovey thinking that will solve the issue of flashing offical rom through PC

so i flash the official recovery

i try to flash the official rom through pc - mi flash 2016 ( in fastboot mode ) with no hope

then try to flash official global rom through pc ( mi recovery mode ) in English mi pc suite with no hope

then try to flash official global rom through pc ( mi recovery mode ) in Chinese mi pc suite from here with no hope

but if mistakely flash this file ( get it from so friends that try to solve the issue as he said it will solve the fastboot and recovery flashing ! )

mione_plus_images_4.12.5_4.1_cn_c82d90f6ee from here or this https://nofantz.blogspot.co.id/2016/08/firmware-xiaomi-fastboot-mode.html

try it in offical xiaomi recovery mode through chinese mi pc suite and it accept flashing ! then it nere accept to flash any rom !

and i retry all previous step with no any hope to solve the issue !

so i try to do last choice by enter fastboot mode again and re install costume recovery and flash a costume rom like EpicROMGlobal_V8.2.1.0._MrRaines_MrTomatico_v1.0

but unconditionally when i try to do that ( entering fastbood mode ) the device is look like to be turnd off with no any response ! just black screen and no any sign of normal working i can not enter recovery mode again can not enter fastboot again !! try to connect to charging no LED light !

try to connect to PC it just appear that the device is recognized by pc by hearing a sound of usb flash connection ( as a routine sound like u connect any usb device ) !

then a driver is installed it was Qualcomm_USB_Driver

[IMG="1"]https://s4.postimg.org/nht527qlp/image.png[/IMG]

and the device in just black screen appearance

if i try to flash through mi flash program it identify the device as

and the string think is that when i connect the device through Wondershare MobileGo it identfy the device as this name Vestel VSP 355g ! ( before the issue in normal state the program identify the phone as it name mi mix but in this state never ! )

now the phone is in black screen state with no any response

no LED light when try to charging or connect to pc

no recovey mode

no fastboot mode

can not flash it through MI pc suite ( chinses of english version )

can not flash through Mi flash

can not identified by Mininmal adb tools

jut i hear the sound when i connect the device to PC or pressing the power button or power bottom and volume key

Now is there any hope to get the phone back to normal state or it is totally hardware dead phone :confused:

[IMG="2"]https://s4.postimg.org/i7o6ax6ct/image.png[/IMG]

[IMG="4"]https://s8.postimg.org/7p8ely9c5/image.png[/IMG]

[IMG="5"]https://s8.postimg.org/o1igbonnp/image.png[/IMG]