Adhesive kit has a long blue side and a long red side. I guess the red side goes right, seen from top, as the image and the mentioning of the red strip in the disassembly suggestest, but am I sure? heck no.

I have no idea what to do with the speaker cover mesh. It is on the display I ordered from fix it, but there is blue plastic tape over it, too, so in order for a speaker to work I'd expect the blue sticky tape needs to be removed, but it nowhere says anything about it.