Hi,
I recently got a Samsung Galaxy A8 and it's a wonderful device, especially when you're looking to play your favourite GameCube games on the go! I wasn't expecting much in terms of GameCube emulation on European smartphones. As you might know, American smartphones (from Samsung Galaxy S8 on)...
I took a look at the rail and noticed that the two last pins were soldered for some reason, luckly I still had the rail of my broken joycon so after I swapped them I was able to use it attached to the console