Mi 4i Hardbricked. Please Help!! - Xiaomi Mi 4i

HI,
I have a Mi 4i. The phone is not responding. When I put it on charging, the LED does not light up.
My computer is not recognizing it. The phone is not going into fastboot either.
Please help

Connect the phone and install drivers for QDL9008 and see if it gets detected.

Sorry for the late reply.
Even after downloading the drivers, adb still does not recognise it.
What should I do next? Will I have to buy a new phone?

Related

I am having a problem, Huawei honor 3c

Hello, can you help me?
I am having a problem with my huawei honor 3c, I think it brick.
In brief, my phone won't start up no matter what I do, the display is completely shut off, the pc doesn't recognize the phone and it only flashes a red led for one second as soon as it's connected to the pc (without the battery), then nothing more happens.
I reinstalled the drivers and changed the usb cable but it's still not working.
it all happened when I was flashing a ROM using the sp flashtool, it was working fine but as soon as I disconnected the phone and reconnected it back to the computer, it didn't work anymore.
may someone please help?

[Q] opo not being detected by my computer

Hello! Im new here
The thing is that I bought a bricked OPO today hoping that I could fix it. I've been like 4-5hrs straight trying and nothing!
The real problem is that my OPO is not being recognized by my computer. (Im running Windows 8.1)
When I connect it to the PC the device vibrates but no sound, I go to device manager and it's not there (not as QHSUSB_BULK, not as UNKNOWN DEVICE, not as nothing, it just dont exist)
I installed the Samsung drivers, OnePlusRestoreTool, Bacon Root ToolKit, OnePlus One Toolkit and nothing seem to work...
I tried to get it into FastBoot mode but it ony vibrates every 10 consecutive seconds I hold the vol up + pwr button and NOTHING happen, screen remain black and no sound by my PC recognizing the device...
I tried alternate USB, alternate cable and nothing...
If you guys can help me that would be awesome!
Thanks, and sorry for my bad english.
Maximuseml said:
Hello! Im new here
The thing is that I bought a bricked OPO today hoping that I could fix it. I've been like 4-5hrs straight trying and nothing!
The real problem is that my OPO is not being recognized by my computer. (Im running Windows 8.1)
When I connect it to the PC the device vibrates but no sound, I go to device manager and it's not there (not as QHSUSB_BULK, not as UNKNOWN DEVICE, not as nothing, it just dont exist)
I installed the Samsung drivers, OnePlusRestoreTool, Bacon Root ToolKit, OnePlus One Toolkit and nothing seem to work...
I tried to get it into FastBoot mode but it ony vibrates every 10 consecutive seconds I hold the vol up + pwr button and NOTHING happen, screen remain black and no sound by my PC recognizing the device...
I tried alternate USB, alternate cable and nothing...
If you guys can help me that would be awesome!
Thanks, and sorry for my bad english.
Click to expand...
Click to collapse
Hi mate, am in exact same situation as yours.
Did you have any luck fixing it?
Maximuseml said:
Hello! Im new here
The thing is that I bought a bricked OPO today hoping that I could fix it. I've been like 4-5hrs straight trying and nothing!
The real problem is that my OPO is not being recognized by my computer. (Im running Windows 8.1)
When I connect it to the PC the device vibrates but no sound, I go to device manager and it's not there (not as QHSUSB_BULK, not as UNKNOWN DEVICE, not as nothing, it just dont exist)
I installed the Samsung drivers, OnePlusRestoreTool, Bacon Root ToolKit, OnePlus One Toolkit and nothing seem to work...
I tried to get it into FastBoot mode but it ony vibrates every 10 consecutive seconds I hold the vol up + pwr button and NOTHING happen, screen remain black and no sound by my PC recognizing the device...
I tried alternate USB, alternate cable and nothing...
If you guys can help me that would be awesome!
Thanks, and sorry for my bad english.
Click to expand...
Click to collapse
1st of all uninstall QHSUSB_BULK this driver,after this download qualcomm 9008 driver google it and install this driver then you can connect your #bacon it going to detected and dont forgot this process has to be done test mode and refer thia thread also http://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
sid_844 said:
1st of all uninstall QHSUSB_BULK this driver,after this download qualcomm 9008 driver google it and install this driver then you can connect your #bacon it going to detected and dont forgot this process has to be done test mode and refer thia thread also http://forum.xda-developers.com/oneplus-one/general/guide-unbrick-oneplus-one-t3013732
Click to expand...
Click to collapse
First of all thanks for your reply.
I have seen this thread but as you can see to uninstall the old driver I need to:
' Go to Device Manager, right click on the bricked USB device (QHSUSB_BULK or Qualcomm HS-USB QDLoader 9008) and go to Properties, click on Driver, then select Uninstall. Check the box to remove driver files, if prompted...'
But the device is not seen by the device manager.
Someone suggested in an other thread that I need just to press (not hold) power + volume button.
I will try that and let you know.
By the way what is 'test mode'?

Need help fixing Lenovo Vibe X3

Hello everyone! I brought a Lenovo Vibe X3 (x3a40) 3 months ago. And I updated it to MM 6.0.1 and the bootloader was unlocked and the device was rooted. TWRP was also installed. So I installed this CyanogenMod 13 from HERE.
Then I missed some stock features and decided to revert back to stock MM. And I used QFIL to flash the official stock ROM. But it turned out that QFIL suddenly stopped working and my device got stuck in EDL mode. Once I turned it off completely to flash it again, the device wouldn't boot up. In my case the device should get into EDL when I connect the USB cable and immediately hold the power key for a second. But there is no response.
Usually while booting the device vibrates but now there is no vibration nor is there anything on the display. The screen keeps completely off and it wouldn't boot into any mode, like no download/no recovery/no EDL/no bootloop, just cold.
And when I connect it to the USB all I get is the "Device not recognized" error. In device manager I get this "Unknown USB device (Device Descriptor Request Failed)".
Please note that I've tried switching the USB cable and the port as well as on a different PC and also checked with the drivers. Still the same. If someone could help me, it would be a great help.... :crying:
Further info on the device is here!

Mi A2 lite is stucked in bootloop and isn't recognized by fastboot

Hi you all,
I have a problem regarding my Mi A2 Lite . It's stucked in a bootloop after turning it off for the night. It boots until the android animation and then restarts. When I try to connect the Phone via USB to my PC it isn't detected. Not by the device manger, not by the fastboot/adb console and not by the miflashtool. When I switch the device to fastboot it still reboots after about 10 to 15 secs.
I really have no clue what I could do from here.
Any suggestions or tips?
Best regards
Phil

cc9 pro can't connect to pc/laptop

i have cc9 pro. last time i flash it and install global rom all the hardware funtion still normal.
and yesterday my wife update it thru phone system update.
and the problem start. all become chinese languange. and want to flash it again like before.
but trying to connect the phone to pc/laptop, it can not. only charging.
try all cable i have still only charging. and try all port i have using laptop and pc still only charging.
usb debug already on.
so annoyed. try anything canot connect the phone to pc/laptop.
i dont know what to do anymore. anyone expereinced like me also? thanks before
jayyusz said:
i have cc9 pro. last time i flash it and install global rom all the hardware funtion still normal.
and yesterday my wife update it thru phone system update.
and the problem start. all become chinese languange. and want to flash it again like before.
but trying to connect the phone to pc/laptop, it can not. only charging.
try all cable i have still only charging. and try all port i have using laptop and pc still only charging.
usb debug already on.
so annoyed. try anything canot connect the phone to pc/laptop.
i dont know what to do anymore. anyone expereinced like me also? thanks before
Click to expand...
Click to collapse
Look in device manager, by me was the wrong driver installed. Install the right one manual
joke19 said:
Look in device manager, by me was the wrong driver installed. Install the right one manual
Click to expand...
Click to collapse
Canot see anything. Even i plug and unplug. There is no activity detected. I already tries many usb driver. Even from xiaomi.

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