Chosen Solution

I want to change Motherboard of Samsung Galaxy S6 model G920P with mtherboard of G920f, Is it possible ?

As to my knowledge no. As they will not fit in the same frame that is glued to the lcd, due to different hardware. Plus doesn’t the g920f have 2 sim card slots. Although I believe if you were able to get the lcd away from the frame without damaging it (very hard) but if you could it can be use that on all g920 models if i’m correct, BUT I wouldn’t advise it