MacBook LCD Screen Assembly Testing ToolHi, Is there a testing tool out there that can be used to test MacBook LCD screens? Mainly to test if the screen is...
Respuesta a "How do I replace home button iPad 4"For iPad 4, all you have to do is to be careful when you are taking the screen off at the bottom and not to cut the ribbon. Everything will stay in place with no problem and you don't need to replace it. I have repaired a lot of iPad 4s so far with no issue.