Phone is not being detected by unlock tool - Xiaomi Redmi Note 7 Questions & Answers

I have installed all drivers and did all the obvious tricks like driver signature, installing adb drivers and extracting xioami tool to C drive. The issue is whenever i use 'cmd' in phone's fastboot mode, then i can see the phone alongside its serial number but whenever i open xiaomi unlock tool, then it dissapears and doesnt show up neither in the tool nor in cmd box.
Can anyone help?

Open xiaomi tool then plug the phone on fastboot mode after

Gonime said:
Open xiaomi tool then plug the phone on fastboot mode after
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I had also tried to plug my phone after opening mi unlock tool. N see it doesn't work. Neither my phone shows in cmd nor in mi tool even my pc doesn't recognize anything after plugging cable.
But as I close mi tool again it starts showing in cmd

Is there aren't different versions of xiaomi tools ? maybe with a newer or older version ?
other usb port?
other pc ?
Have you made all the things in dev mode on your phone ?
EDIT : maybe it can help

Related

Moto G4 got stuck

My friend tried to root his moto g4. Now his phone got stuck. When he starts his phone it enters the fastboot mode and when he tries to connect it with pc it says usb not recongized. Oem is locked and usb debugging is off. And when i try to enter in recovery mode it comes back to fastboot mode. Any solutions?
Pranill said:
My friend tried to root his moto g4. Now his phone got stuck. When he starts his phone it enters the fastboot mode and when he tries to connect it with pc it says usb not recongized. Oem is locked and usb debugging is off. And when i try to enter in recovery mode it comes back to fastboot mode. Any solutions?
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Click to collapse
He should unlock bootloader before root. Yes there is solution. You must install all need drivers. Then try computer see your phone as qualcomm driver. If it is not recognized, try soft mode or safe mode or something in your computer and then try after restart, try many times. After seen as qualcomm driver you must run flashbat or flashbank bat file via administrator maybe or not for write bootloader and then type run commands in fastboot via computer. Files is next thread: search google - guide how to unbrick noto g4 plus. Desktop in one folder must be all files - adb and fastboot or something whats name, flashbank.bat file, stock rom files. I had same problem and solved for me but bootloader was unlocked. Main is that your phone must seen as qualcomm driver, first time mine was usb not recognized and then changed computer soft or safe or something different mode on or off

Not detected by Mi Unlocker, can't do anything

Possible problems - phone defaults to USB for charging, not for file transfer.
Title. I've followed directions word-for-word. However, starting the device in fast boot & plugging it into the PC will not cause the device to appear. I Mi Unlock also can not detect it.
How am I messing this up? What can I do to fix it? Do I have a bum phone & need to return/replace?
Logged into Mi account
Mi account sync on
Find my device on
Developer options enabled
Enable USB debugging enabled
OEM unlocking enabled
SIM card in, wifi off, mobile date on
Mi Unlock status activated
All of the above done
Initiate fastboot
Start Mi Unlocker & sign in
Plug fastbooted phone in
Phone not detected by Mi Unlock
Not appearing in Windows Explorer
Use CMD to search for devices, none found
CMD -> adb devices returns nothing
i've a similar problem, for me the problem was the usb 3.0 port, with a fresh start of win10 i can see the phone connected in fastboot mode, when i open mi unlock the phone disappear and after is impossible to be recognized until a restart of win10. The only way for see the phone detected by MI unlocker was to use and usb 2.0 hub connected in the usb 3 port. Use a usb 2.0 port if you've or try with another computer.
TitanRaven said:
Possible problems - phone defaults to USB for charging, not for file transfer.
Title. I've followed directions word-for-word. However, starting the device in fast boot & plugging it into the PC will not cause the device to appear. I Mi Unlock also can not detect it.
How am I messing this up? What can I do to fix it? Do I have a bum phone & need to return/replace?
Logged into Mi account
Mi account sync on
Find my device on
Developer options enabled
Enable USB debugging enabled
OEM unlocking enabled
SIM card in, wifi off, mobile date on
Mi Unlock status activated
All of the above done
Initiate fastboot
Start Mi Unlocker & sign in
Plug fastbooted phone in
Phone not detected by Mi Unlock
Not appearing in Windows Explorer
Use CMD to search for devices, none found
CMD -> adb devices returns nothing
Click to expand...
Click to collapse
I used Windows 7 and it worked perfectly first time. I think (as always) it's a windows problem.
AndrewChan99 said:
I used Windows 7 and it worked perfectly first time. I think (as always) it's a windows problem.
Click to expand...
Click to collapse
Can I use Windows 7 disk image on a Windows 10 to fix it? I don't have access to any Windows 7 computers ATM.
What worked for me is transferring the folder of mi unlocker to the root of C: and reinstalling adb drivers
PowerGirl said:
Possible problems - phone defaults to USB for charging, not for file transfer.
Title. I've followed directions word-for-word. However, starting the device in fast boot & plugging it into the PC will not cause the device to appear. I Mi Unlock also can not detect it.
How am I messing this up? What can I do to fix it? Do I have a bum phone & need to return/replace?
Logged into Mi account
Mi account sync on
Find my device on
Developer options enabled
Enable USB debugging enabled
OEM unlocking enabled
SIM card in, wifi off, mobile date on
Mi Unlock status activated
All of the above done
Initiate fastboot
Start Mi Unlocker & sign in
Plug fastbooted phone in
Phone not detected by Mi Unlock
Not appearing in Windows Explorer
Use CMD to search for devices, none found
CMD -> adb devices returns nothing
Click to expand...
Click to collapse
In the Mi Unlocker app, in the top right corner there's the settings button, go there and look for the "Install drivers" button. That worked for me.

Mi Unlock and MiFlash cannot detect my Phone

Whenever I go to fastboot the computer recognizes the phone but as soon as I open Mi Unlock Tool or MiFlash Tool, the device disconnects and a message appears on the corner of the screen saying to press the volume buttons to turn off the device, nor the Mi Unlock nor MiFlash detects the device, could anyone help me?
I tried to install the qualcomm usb drives, tried different versions of Mi Unlock/PC Suite and nothing works
Hexvessel1992 said:
Whenever I go to fastboot the computer recognizes the phone but as soon as I open Mi Unlock Tool or MiFlash Tool, the device disconnects and a message appears on the corner of the screen saying to press the volume buttons to turn off the device, nor the Mi Unlock nor MiFlash detects the device, could anyone help me?
I tried to install the qualcomm usb drives, tried different versions of Mi Unlock/PC Suite and nothing works
Click to expand...
Click to collapse
I have the same issue. Driver installed with miflash_unlock. When i start the Fastboot the driver isnt found.
Have you tried opening Mi Flash as admin on Windows?
worked with me buying a USB hub, I don't know if it's a problem with the motherboard usb drivers, but with the hub the mi flash and unlock tool
detect the device now, you can buy one of these cheap hub with 4 usb ports

please help me

I have installed all the drivers needed and my devices have been connected, but after I enter Fastboot mode and I plug the computer and then open the mi unlock tool, my devices are immediately not detected. is there a solution to this problem?
Test an other usb port not 3.0.
You can see here
https://forum.xda-developers.com/redmi-note-7/help/unable-to-unlock-bootloader-t4046611

Question Nothing Phone 1 hard bricked (Edl Mode)

Hello there members.
i have a Nothing Phone 1 in Edl Mode. Tried to restart it but still connected on Edl. i have searched around for this problem but sill unlucky to find a solution.
Client pretend to have played with roms and flashed the wrong one.
Any help suggestion?
pogradecari said:
Hello there members.
i have a Nothing Phone 1 in Edl Mode. Tried to restart it but still connected on Edl. i have searched around for this problem but sill unlucky to find a solution.
Client pretend to have played with roms and flashed the wrong one.
Any help suggestion?
Click to expand...
Click to collapse
Try holding power+volup+voldown with the phone unplugged from a computer.
If it doesn't work, let me know.
how to boot to edl mode ??
Try this :
Install ADB and Minimal Fastboot drivers through which Windows will recognize your Device.
Enable USB Debugging on your Android Device. You can do this simply by following the given direction:
Settings > About Phone > tap 7 times on the Build Number. This will enable Developer options on it.
Now, again go back to the main Settings > Developer options > USB Debugging and Enable it.
Connect your smartphone with your PC via a USB cable.
Open Command Window by the press and hold Shift Key + right-click of your Mouse.
Choose Open Command Window here.
Type the following command and press the Enter button to check whether the device is connected or not.
" adb devices "
You will see a device serial code on the screen. That means it is successfully connected. Then follow the next step.
Type the command from below and hit enter to Boot into Download Mode (EDL Mode):
" adb reboot edl " or "fastboot oem edl" or "fastboot reboot-edl" or "fastboot reboot edl"
muppetz said:
Try this :
Install ADB and Minimal Fastboot drivers through which Windows will recognize your Device.
Enable USB Debugging on your Android Device. You can do this simply by following the given direction:
Settings > About Phone > tap 7 times on the Build Number. This will enable Developer options on it.
Now, again go back to the main Settings > Developer options > USB Debugging and Enable it.
Connect your smartphone with your PC via a USB cable.
Open Command Window by the press and hold Shift Key + right-click of your Mouse.
Choose Open Command Window here.
Type the following command and press the Enter button to check whether the device is connected or not.
" adb devices "
You will see a device serial code on the screen. That means it is successfully connected. Then follow the next step.
Type the command from below and hit enter to Boot into Download Mode (EDL Mode):
" adb reboot edl "
Click to expand...
Click to collapse
my phone is bricked while flashing stock rom via fastboot
so unable to boot to recovery or bootloader
To begin with, power off your device. If you can’t do so, then you will have to wait until the battery completely drains out.
Now connect one end of the USB cable to your PC, but don’t attach the other end to the device.
Press and hold the Volume Up and Volume Down buttons together for a few seconds.
Now connect the other end of the device to the USB cable.
Your device will now be recognized as Qualcomm HS-USB QDLoader 9008. You may now flash the device-specific firmware to unbrick it.
Even you have a black screen , PC does recognize your phone . Use only a USB 2.0 port . Verify if Qualcomm USB Driver have been installed on Windows .
muppetz said:
To begin with, power off your device. If you can’t do so, then you will have to wait until the battery completely drains out.
Now connect one end of the USB cable to your PC, but don’t attach the other end to the device.
Press and hold the Volume Up and Volume Down buttons together for a few seconds.
Now connect the other end of the device to the USB cable.
Your device will now be recognized as Qualcomm HS-USB QDLoader 9008. You may now flash the device-specific firmware to unbrick it.
Even you have a black screen , PC does recognize your phone . Use only a USB 2.0 port . Verify if drivers have been installed on Windows .
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tried these steps but phone goes in 900E mode
OK , look then at this :
muppetz said:
OK , look then at this :
Click to expand...
Click to collapse
it does not work as he just changed the drivers from diagnostic mode to qdloader mode
pogradecari said:
Hello there members.
i have a Nothing Phone 1 in Edl Mode. Tried to restart it but still connected on Edl. i have searched around for this problem but sill unlucky to find a solution.
Client pretend to have played with roms and flashed the wrong one.
Any help suggestion?
Click to expand...
Click to collapse
Maybe it's too late already but you can unbrick the phone with this tool
Unbrick / Flash Stock Rom (1.1.7 global) QDLoader 9008 fix | EDL Mode fix
Hi everyone, If your phone (1) does not react on any of yours actions. You may have the same problem. This is an instruction how to fix it without Disassembly. ‼️ Do this at your own risk, I am not responsible for any damage that may occur to...
forum.xda-developers.com
none of these will work
pogradecari said:
none of these will work
Click to expand...
Click to collapse
Why? Have you tried?

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