Fixing the ADB_Vendor_Keys Not Set Error

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00:00 - Intro
03:08 - Start of Tutorial
05:36 - Results of the Fix

I ran into an ADB bug the other day for a device that I already have USB drivers installed for, USB Debugging Mode is already enabled, and I have previously granted USB debugging access as well.

Even with revoking these permissions and trying to start over, nothing seemed to fix the ADB Vendor Keys Not Set error that I was given when I tried to execute an ADB or Fastboot command.

It turns out that the issue was due to my computer not having its ADB keys stored on the PC anymore (and not regenerating them properly either). If you ever run into this issue then I can walk you through how to fix it.

[ben_Munin]

After you've followed the steps in this video and it still doesn't work try turning usb debugging on and off again that should fix the issues. Very useful video thank you.

[travelgenie]

Hi, I recently found my old acer tablet. It runs on android, and I was wondering how I can bypass the sliding combination I forgot without losing my photos and videos?

[danishgupta]

thanks ! man, really helped me root my phone, really thanks man

[vikasguptayt]

thank you brother... you really saved my life! :D

[valeriogta]

I don't understand, why is there no .android folder?

[Manfred-]

Not working, error came back 😢
i9300

[karthik]

****Bro, I need your
I'm using a Nokia 2.2, android 10.. I've set a screen lock and forgot the password.. but I've turned on the USB debugging mode, which I did earlier..
And when I tried to operate the phone with ADB, It says *unauthorized* .
I can't unlock the device to revoke the permissions.. could you please help me retrieve my call lists and app data? You could be very helpful.