My rubber ducky works on iPad but NOT on iPhone PLEASE HELP ME

[MANMAKRO]

So I made a payload using my ducky which works perfectly fine on my iPad. When I try connecting it to my Iphone, it DOESN'T WORK AT ALL. Not even a single response. Like my iPhone doesn't even recognise it!! Can somebody please help me A.S.A.P!! 

Please note that the iPad and iPhone cables are different but I tried different iPhone cable but it still didn't work.

[dark_pyrro]

What iPad and iPhone is used (model and OS versions)? What cables are used? What is the payload supposed to do?

[MANMAKRO]

IPad Air 4 and iPhone 11 running latest version

it is a rickroll payload

[MANMAKRO]

I think I figured it out anyways 

It’s because the adapter I was using was not Mfi (made for iPhone) certified. The iPhone actually has a chip to detect and block unofficial cables, adapters, etc. bruh Apple