1. If we find home loose, we suggest we make an online reservation at the Apple official website, and then remember the technicians to help me check and handle it, of course, you can call Apple's 400 customer service to solve this problem.
2. I changed an Apple 5s through the above method, but the changed Apple 5s is still a little faulty. The home key is also a little loose, someone on the Internet said that Apple had suffered a 5 S hard injury, which is a common fault.
3. Of course, the best way is not to worry about it, but it is unrealistic. After all, thousands of pieces are exchanged for a bad guy, if not, you can use the virtual home key of the Apple mobile phone to perform operations directly on the screen.
4. If it still doesn't work, we only need to change the phone number. We need to change the phone number directly to the official website or make a 400 call.