Gabriel Carriere

Yep! A iPhone 8 screen works perfectly when installed in a iPhone SE 2020, and vice versa. Additionally, after a screen swap, you can follow the same procedure using a iCopy to transfer the serial number from the old screen to restore TrueTone functionality just like with the iPhone 8. So, the only parts in the iPhone SE 2020 that are NOT compatible with the iPhone 8 are: (1) the rear camera. It looks the same, and plugs in fine, but it just doesn’t work. (2) the battery. The battery in the iPhone SE 2020 is the same form-factor at the iPhone 8, but the connector is the same as the battery used in the iPhone 11. As soon as parts are available for the iPhone SE 2020, I’m tempted to buy a logic board, battery, and camera and install them in my old iPhone 8 to make a sort of “franken-phone”. Anyways, hope that answered your question.

It is possible that the display cable that connects the screen to the motherboard is damaged. You could possibly repair it yourself, but if you have only had the laptop for two days, then return it to the store and get a replacement one!

I would shut down the MacBook and wait until you are certain that everything has dried out (at least a couple days). Then if everything appears to still be working you could continue to use it. If, however issues do develop, then I'm afraid that taking it to the Apple Store would be your only option as the 2015 MacBook Pro is not very reparable and furthermore, replacement parts are not readily available. Hopefully though, everything will just stay working. Good luck!