[Samsung Galaxy Tab A7 Lite] starkprime74:
The method is derived from This post and does not require root access hence doesn't void Warranty or trips Knox:-

This is a Noob-friendly and Safe Method. The wireless debugging section might be new to people though.

This method is demonstrated in this youtube video as well and all the download links are given in the video description

Primary tools and methods used are:-

ADB Tools

FrpUnclock

SamsungDriver

Disabled Driver signature

Wireless debugging

Step:-1 [Preparing the device and using FRP remover]

First of all, reset the device (hard reset before removing any existing account )

Wipe Data and cache partition and reboot to system.

Select language and go to next

Accept conditions and proceed to wifi selection.

Login to your wifi and press back instead of going forward

Now you should get the language selection screen.

Connect your device to PC and launch FRP Tool.

For this tool to work properly in Windows 10, you must disable Driver Signature Enforcement.

Now in SamsunFRP tap on disable Driver Signature,

[Before proceeding ensure that the wifi connection on the phone is working]

Click on BypassFRP (It may ask to install the driver but you should install the driver given in below)

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Once the application does its job you will see a pop-up on the tablet named Easy Firmware.

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Step:-2 [Downloading QuickShortcut to ignore Knox]

Click on View and it will launch youtube then Chrome.

In chrome don't signup yet and in the search tab search for "vnrom"

select first link stating BYPASS GOOGLE ACCOUNT 2021 - vNORM.net

On the opened page scroll and download "QuickShortCutMaker.apk"

Allow installation from chrome and launch the application.

[Disconnect from your WIFI]

In the application search box search for "Setup"

Expand the Android Setup and select the last section (Just above the other "Android Setup" with Clock Logo)

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Select Try

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It will show Preparing for Setup... (let it take its time)

It will soon display the screen. Now lock the device and use the notification drawer to access settings

Knox might try to peep in but keep using the notification drawer to access settings.

Under the settings use developer mode (re-enable if not visible)

Step 3:- Using Wireless Debugging to disable knox permanently

Ensure pc and device on same network and disable any internet connection.

Ensure there is only LAN but no internet access as here Knox will attempt to regain control.

GO to Developer Options and select Wireless Debugging.

Now in your PC navigate to ADB/Platform Tools and launch CMD or Powershell by pressing Shift and right-click Open PowerShell here.

If using CMD type command as adb pair.

else in PowerShell type command as ".\adb pair".

Check this tutorial to connect the device to adb wirelssly.

Once you are connected to the device

enter

.\adb shell

pm disable-user --user 0 com.sec.enterprise.knox.cloudmdm.smdms

exit

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Now enjoy your Bloatfree tablet.

You can change wallpaper add your own account and do everything as there will be no restrictions or Privacy invasion.

Note:- Updating or Resetting the device will roll back all the changes and you will have to repeat the procedure again

Thank you