iPad Pro 11 dimming problem

To all who have this problem, are you using your iPads connected to a keypad case?

I have had the same issues and have tried all the suggestions aired on this community. Then I took the iPad out of the keyboard case, disconnected the Case from Bluetooth and it hasn’t dimmed since.

Not much help I know if you can’t get by without your keyboard, but at least I can now use my iPad again.

My keyboard was not an Apple one, but I paid good money for it, and being a well known make I expected better.