help my unlock does not recognize my phone. - Xiaomi Redmi Note 7 Questions & Answers

greetings, I want to unlock the bootloader of my redmi note 7 and I could not, because my unlock does not recognize my phone, I have tried it on two computers and nothing, I have installed all the drivers and nothing, I have changed port and nothing, I have I deleted all the drivers and reinstalled it and the same result, someone to help me, I want to install another ROM and so I can not, I hope someone has a solution thanks.

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[Q] Brick Not Recognized

Forgive if this is somewhere else on the forum but i have been filtering so much info in the last day and this doesn't seem to be anwsered.
Ok so I went to flash with odin 1.3v and the flash was a bad one probably user error. After that failed rebooted phone and comp. now The computer doesn't recognized the phone as any real hard where just an unknown device. i have reinstalled the drivers multiple times. i have got the watermark suite so i can use the driver but since i cant find a .inf driver i cant force install it. I Understand that it is a bootloader issue or so i seem to believe please help with a redirect to answer or just tell me why i FAIL.
come on nobody unknown device drivers are installed used all usb ports give me some help

[Q] USB Problem

Earlier i was trying to flash a custom ROM and i accidentally deleted my whole OS... My problem is that every time i plug in my device it comes out as unrecognized. I have tried installing all the drivers from Nexus Tool Kit and i still get the unrecognized notice. I've tried plugging my device on three different computers and still nothing. I've tried just about everything i could read about in the posts but nothings worked yet. If anyone could please help me with this id really appreciate it!!!

Meizu m2 note - Problem with unlocking bootloader / usb problem

Hi, i am Damian, btw. im total begginer in case smartphone manage and i dont know english very well, so please, be forgiving.
Today i tried to unlock bootloader on my Meizu m2 Note M571H. I was using this tutorial:
I found a problem with the first step: turn off the smartphone and connect to your pc.
When i turned of my device, and connected by usb with pc, then my phone started charging, i heard the windows's sound of connecting device and just after sound of disconnecting. The Flash Tool didnt found my meizu m2 note and nothing happend. I tried to download newer version of flash tool, download the scatter from other website, update a meizu drivers (they were the lastest), restart phone and pc, use other usb port, turn on debbuging mode, root my device etc. I still didnt resolve my problem. Have you any idea what can i do?
And 1 more time - please, be forgiving because of my english.
I would be very thankfull if will you help me.
@edit
I was installing drivers for wrong com Im an idiot.
Hey I'm facing the same problem.. Can you please help me ?
I am facing the same issue, could be the rom version, I am in 6.xx
or Windows 10.
No COM is appearing for me...
No idea how to solve it though, sorry
First of all you have to download mtk vcom drivers,so when you connect your phone,it will appear in sp Flash tool.Then you have to download unlock tools from web.There you have all that is needed for unlocking the bootloader

PC won't recognize phone, need help installing drivers

I've just reinstalled Windows 10 and have a problem getting my phone to be recognized.
I tried downloading the files from this thread which didn't help and resulted in my pc displaying a Test mode at the bottom right (I believe this is for un-signed drivers, prob the qualcomm one)?
Anyone able to help, wanted to unlock and flash a rom this eve but thats not going to happen now
Got this sorted, please close thread

[Answered] Oneplus 8 Pro ReLock Bootloader

Q : so I'm trying to relock my bootloader since I can't run some of my banking apps, I followe this link. the problem is when the phone is in fastboot mode, my pc can't detect my device, and I've tried with some cables and still nothing. can someone please help me? thanks
A : Somehow my pc's fastboot driver is not working, so I decided to use my laptop and it works
B1nz said:
Q : so I'm trying to relock my bootloader since I can't run some of my banking apps, I followe this link. the problem is when the phone is in fastboot mode, my pc can't detect my device, and I've tried with some cables and still nothing. can someone please help me? thanks
A : Somehow my pc's fastboot driver is not working, so I decided to use my laptop and it works
Click to expand...
Click to collapse
Hi there is some guides how to get this driver installed on Xda. If your computer can see adb then you will be okay.
When you plug in you'll see a one plus box pop up and you click on that and hit install. Then under device manager you can manually select the driver under c:/ programfiles or (something like that) just to give you the idea. You might have to turn on unsigned drivers in windows (command+reboot) to install the driver, but I just wanted to let you know mostly everyone has been through this ( and so no surprise), and there is a guide on Xda that can do a much better job explaining what to do.

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