Chosen Solution
so i tried using glue to fix my iphone 6 but it didnt work out and theres glue on the side of the phone and theres an opening. the glue also made the power button stuck and the screen is broken. i dont know if i can still fix it. Update (08/10/2019) ok so i was able to get the glue off the phone except the power button, i want to know if i can replace the power button even with the glue on it.
@natelovesapple there is no reason why you can’t (PITA to get there so). Here is the guide for it iPhone 6 Power Button Replacement and even so there maybe glue on it, you can most likely push it through.