Home button doesn't work

hello Andrew,

click and touch id will only be available with your original button. It cannot be replaced due to security restrictions. You probably damaged one of the tapes (the shorter one) of the screen. The most common cause of such failures is the tearing of the tape when trying to remove the sticky screen. The damage does not have to be large, there are 16 connections with a cross section of less than 0.5mm inside. Screen replacement will help - this is the fastest and cheapest solution. You can replace the backlight assembly itself, cost around $ 8-12 but it will be difficult to get it right the first time. Additionally, you will need a good soldering iron and a lot of manual skills. Good luck.