Enable usb debugging and allow rsa on a phone with broken screen - General Topics

Hey yall ! I want to preface this by saying I am an absolute noob in anything related to android dev.
I have a Huawei P20 pro with a broken screen (no touch, no display), with USB debugging turned off (I don't even know why I commited such a foolish mistake).
I want to access the phone with Vysor to perform certain operations, problem is : no usb debugging and no rsa authorization.
If I start the phone in recovery mode, can I enable both of these with adb?
Thank you for reading this, I hope you guys will be able to help me out.

bootloader is unlocked?

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not sure if this is the right place for this but here goes.
All of this needs to be done without going into the phone as a mate forgot lock pattern and password
. Is there a way to flash cwm without usb debugging on and without root?
if so
. Can u run a script through cwm? Without root or usb debugging on?
If so.
Thank you!
If not
. is there any other way to turn usb debugging on or run a script?
TL;DR
Without going into phone as im locked out i need to either;
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Sir,
About what device are we talking about?
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[Q] Accessing Moto G from PC. Touch screen not responding

Hi all,
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:good::good:
Get a USB otg cable, and attach a pc usb mouse (or wireless mouse dongle) . It should work (I've tried it before and it works)
any luck?

How to enable USB Debugging from the boot screen

Hi,
I have working phone that is locked(I know the password, but don't want to use it) I'm doing this for research for Mobile Forensics purposes.
I know you can get the image of the phone using ADB shell and dd command and I have done when the usb debugging is enabled. I have crack the password while the USB debugging is enabled too, but what if is not enabled?
How can I enable the USB debugging when is off on the phone and I can't unlock it? is there any way to enable the USB debugging on an Android phone without actually going to the settings? Is there any command that I can use in fastboot to do this? any free software that you know about that can do this?
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From bootloader screen you can do anything. Why you still need USB Debugging?

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My phone's screen is completely black, but i think the touchscreen works. Can someone give me a screenshot of the pop-up that appears when you connect Android KK 4.4.4 to PC ? Thanks.
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[Root] Reboot phone from bash in recovery mode

Hi guys and happy new year! :laugh::laugh: This is my problem:
I broke the phone's screen and I want recover my numbers, but the debug usb is disabled.
Maybe I can enable the debug from recovery mode, but how can I access? One solution is reboot phone from bash in recovery mode, but how?
The phone is unlocked with root and is not compatible with OTG adapter
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