How to set up "Developer options" in your device?

Solution of different device may be different. But there is a little different.

Take my device as example.

Device info:

Galaxy M32, Android 11

Step1:

If  "developer options" is not turned on,

Setting->About Phone->Software information.

Click Build Number 7 times.

Then you will turn  on "developer options".

[Useful Tip]

(1)When you click "Build Number" several times, a message saying "You are now x steps away from being a developer." will show a few seconds.

(2)When Developer mode is turned on, a message saying "Developer mode is turned on" will show a few seconds.

Step2:

If   "developer options" is turned on.

Setting->developer options

turn on "USB debugging" to allow debug mode through USB debugging.

That's Done.

How to turn it off?

Setting->developer options.

Turn off "on" option. It will be "Off" option. 

more details on

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