MIPAD 4 Plus BRICKED - Xiaomi Mi Pad 4 Plus Questions & Answers

Hi everyone, I have a problem with my MIPAD 4 Plus, without any reason it stopped working, I can't turn it on, the charging screen or the LED does not appear, it was with the original Chinese firmware and without a custom recovery, when connecting to the PC it detects it as ''Qualcomm HS-USB QDLoader 9008'', so I think it is a system problem.
I was looking for information and only found that maybe the bootloader is damaged.
Could anyone help me please?

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[Q] Unable to boot Huawei w1-U00

Hi Guys,
I have HUAWEI W1-U00. Recently it fails to boot. It is in US not China language. I tried to flash room but it is not working as DOWNLOAD.INF driver of SimpleIO is also unable to be installed. My phone is appeared as Qualcomm HS-USB QDLoader 9008. When I click on Download button of eMMCdownload, my phone doesn't change to HS-USB Diagnostic 9006! And I stuck there.
Please Help as it is now around 3 weeks now, but still it is not working!!! Please help,
bricked HUAWEI W1-U00
rugemma12 said:
Hi Guys,
I have HUAWEI W1-U00. Recently it fails to boot. It is in US not China language. I tried to flash room but it is not working as DOWNLOAD.INF driver of SimpleIO is also unable to be installed. My phone is appeared as Qualcomm HS-USB QDLoader 9008. When I click on Download button of eMMCdownload, my phone doesn't change to HS-USB Diagnostic 9006! And I stuck there.
Please Help as it is now around 3 weeks now, but still it is not working!!! Please help,
Click to expand...
Click to collapse
Hey, am new here.
Also undergoing the same hell... Have tried flashing it on windows 7 32 bit, No success.
Anyone with a Solution?

mi5 hard bricked

hey guys i have a hardbricked mi5 no fast boot or charging if i connect to the computer it says unknown usb device.how to fix my device any ideas.
Try to find and install drivers for qualcomm hs-usb qdloader 9008.
if you hardbrick your pc prob detect your phone as Qualcomm hs-usb qloader 9008 . Just install any MIUI rom use MiFlashTool . you can find tutorial in MIUI forum . Because i got hardbrick last week . and my phone work again after install MIUI rom .
How to solve it
gowtham300 said:
hey guys i have a hardbricked mi5 no fast boot or charging if i connect to the computer it says unknown usb device.how to fix my device any ideas.
Click to expand...
Click to collapse
I know it's been a long while since you had this problem, but as I have to face it myself without any clue how to solve it I thought it was a good idea to recover this thread.
First of all, let me say it happened to me with a Xiaomi mi5s. I had already installed adb & fastboot, as well as Xiaomi drivers from the Xiaomi Unlock Tool.
The problem arose when I made a partial firmware upgrade through fastboot in order to install LOS 14.1 via TWRP. I could not geet into fastboot mode, the screen went completely black and no charging LED. Curiously my laptop (Win10) made a tiny nose everytime I pluged or unplugged it (the same one it does everytime you plug a new device) and saw that it recognised it as a 'Qualcomm HS-USB qloader 9008'. More curiously, Xiaomi Flash Tool (BTW, it was the beta version although I guess the latest version would have worked as well) recognised the device although everytime I tried to flash an official firmware I got a message error: 'cannot receive hello packet'.
Well, after some research I was scared because I didn't want to open the phone to unplug the battery or anything. But I read somewhere that someone had the same problem as me and that he tried Xiaomi Flash Tool until it worked.
That was it, that was the clue. Xiaomi Flash Tool ready, having initially recognised my mi5s, the phone connected to the laptop, I made the combination to get into fastboot (holding volume - & power button) until my laptop made a tiny nose (the same one I explained at the beginning). As soon as I heard it I left the phone and clicked on the flash button on Xiaomi Flash Tool. Yes, it worked out. I installed latest development chinese MIUI rom. From there, I got into fastboot, flashed a new recovery... Well that's another history, the fact is that the mi5s is working again and I must say I feel really relived.
If anyone encounters the same problem I had I hope this post is of any help to him/her.
21prods said:
I know it's been a long while since you had this problem, but as I have to face it myself without any clue how to solve it I thought it was a good idea to recover this thread.
First of all, let me say it happened to me with a Xiaomi mi5s. I had already installed adb & fastboot, as well as Xiaomi drivers from the Xiaomi Unlock Tool.
The problem arose when I made a partial firmware upgrade through fastboot in order to install LOS 14.1 via TWRP. I could not geet into fastboot mode, the screen went completely black and no charging LED. Curiously my laptop (Win10) made a tiny nose everytime I pluged or unplugged it (the same one it does everytime you plug a new device) and saw that it recognised it as a 'Qualcomm HS-USB qloader 9008'. More curiously, Xiaomi Flash Tool (BTW, it was the beta version although I guess the latest version would have worked as well) recognised the device although everytime I tried to flash an official firmware I got a message error: 'cannot receive hello packet'.
Well, after some research I was scared because I didn't want to open the phone to unplug the battery or anything. But I read somewhere that someone had the same problem as me and that he tried Xiaomi Flash Tool until it worked.
That was it, that was the clue. Xiaomi Flash Tool ready, having initially recognised my mi5s, the phone connected to the laptop, I made the combination to get into fastboot (holding volume - & power button) until my laptop made a tiny nose (the same one I explained at the beginning). As soon as I heard it I left the phone and clicked on the flash button on Xiaomi Flash Tool. Yes, it worked out. I installed latest development chinese MIUI rom. From there, I got into fastboot, flashed a new recovery... Well that's another history, the fact is that the mi5s is working again and I must say I feel really relived.
If anyone encounters the same problem I had I hope this post is of any help to him/her.
Click to expand...
Click to collapse
fixed long time ago , but i appreciate your help and you taking time to do this for me
You are welcome. I was afraid I wouldn't be of much help to you but I thought that it was a good idea anyway to leave my experience just in case at some point it proves helpful to someone.

Hard bricked device detected by computer as QComm HS-USB Diag 9091

My redmi 4x, running the official build of AOSP Extended, suddenly shutdown during normal usage.
The device is now unresponsive to all button presses, and all keypress combinations do not work.
When connected to the original charger, the device heats up, just as per normal charging, although the display remains dark and the LED does not light up.
However, when plugged into my computer, the device is detected as 'Qualcomm HS-USB Diagnostics 9091 (COM3)'. All my searches have returned solutions that work for other 90__ codes, but none for 9091.
Does anyone have a possible solution to this? Thanks in advance for your assistance!
Some other information that may be of assistance:
The device was running the AOSP Extended 20180510 official build.
TWRP is installed and the device is rooted.
The device does not boot AT ALL. Not to system, not to recovery, and not to fastboot.

Zuk Z2 Pro stuck in EDL Port 9008

Dear Supporters,
My Zuk Z2 Pro (Snapdragon) is stuck in EDL 9008 Port. And most difficult thing is that the port 9008 is continues restarting every 8-12 seconds. I am not able to flash any stock rom by using Qfil. Phone is totally bricked and not responding. Actually by mistaken i have done flashing with "erase all option" in qfil.
The same situation happens with me a few weeks back and phone stuck in port 9008 with continues connecting and disconnecting behavior but problem resolved by draining a battery but this time its really hard luck. i have tried deep flash cable, disconnect a battery, change ports, change PC, change drivers and all possible things but phone is stuck in 9008 port and continues this port is connecting and disconnecting (appearing in device manager and get disappeared with in 8-10 seconds and suddenly reappeared and doing same....)
Appreciate if someone can help me.
i will look forward to your support.
Many thanks in advance.
SOLVED: Zuk Z2 Pro Stuck in EDL Mode and Port 9008 is connecting / Disconnecting
The Problem is resolved. I charged my battery 7-8 Hours and flashing done at first attempt. My phone was stuck in EDL mode and Port 9008 was continues connecting /disconnecting and i was not able to complete a flashing process. Flashing by using Qfil really sucked a battery. So if someone face such kind of issue, please charge your battery for 7-8 Hours and then try flashing.
Farazk said:
Dear Supporters,
My Zuk Z2 Pro (Snapdragon) is stuck in EDL 9008 Port. And most difficult thing is that the port 9008 is continues restarting every 8-12 seconds. I am not able to flash any stock rom by using Qfil. Phone is totally bricked and not responding. Actually by mistaken i have done flashing with "erase all option" in qfil.
The same situation happens with me a few weeks back and phone stuck in port 9008 with continues connecting and disconnecting behavior but problem resolved by draining a battery but this time its really hard luck. i have tried deep flash cable, disconnect a battery, change ports, change PC, change drivers and all possible things but phone is stuck in 9008 port and continues this port is connecting and disconnecting (appearing in device manager and get disappeared with in 8-10 seconds and suddenly reappeared and doing same....)
Appreciate if someone can help me.
i will look forward to your support.
Many thanks in advance.
Click to expand...
Click to collapse

redmi 4x stuck edl mode

Last night I turned off the phone and today I want to turn on but nothing only black screen. not able to charge, when I connect to PC I hear sound but only in the device manager can see COM/LTP ports Qualcomm HS-USB QDLoader 9008 (COM4).
I read this is the EDL mode but I don't know how started in this mode.
I installed the ADB, XIAOMI Drivers and MiFlash. After I flashed a chinese stock rom and after flashed the latest global stock rom. The flash was successful but When I disconnect and reconnect again to PC my Redmi 4x is still in EDL mode...
I tried the 2-3 buttons restart and some youtube things but the results is same: Redmi 4x stuck EDL mode.
Plz could anyone help me?

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