Chosen Solution

Hello! I recently treated my phone quite badly and it resulted in a cracked screen a a partially broken LCD. Thats why im trying to repair it myself. Ive got most of it figured out except for the actual , opening of the phone part. There are no visible screws I can access from the outside and im quite confused. I’ve seen a spanish video of someone I guess.. “cutting “ the back open very precisely with a Razor but im sure there has to be a different way! Please help me!

The only way to open that phone is through the back. The back will need to be heated up and removed carefully with a pick or pry tool. Sorry this one is not fun