It seems the tutorial is for the whole screen (LCD+Glass) and it pretty much covers everything. After removing the screen, it's just a matter of replacing it with the new one.
My experience: I bought the whole screen and mine came without any adhesives, so I had to use a double sided tape I got previously for another screen. It's a very thin black tape and while I've read that it is not recommended, it held the screen in place. Although I am worried that it might be a bit weak for the long run. Also, it didn't came with the speaker grill, so I had to use the one from the broken screen. Remember this before installing the new one.
I bought mine on eBay.
True, missing important details. I'm about to do this replacement. I assume the replacement screen has dual side tape built in. I'll report back soon.
Quando isso acontecer, você poderá ver um gráfico da reputação que ele adquiriu ao longo do tempo.
Aqui está uma prévia de como será o gráfico:
Nenhuma reputação adquirida ainda.