There is music playing software running in the background, and sometimes music controls will come out when you plug in headphones.

unlock it directly, and then press the home button twice, and the software running in the background will appear below. You can hold it for two seconds. After the wrong number comes out, you can close it directly by clicking the wrong number, so it will not be displayed normally.

To unlock an Apple mobile phone, press the Home button:

1. For the screen unlocking method of an Apple mobile phone without fingerprint unlocking, press the Home button to open it (or press the Home dot and then press the Home icon) instead of the sliding screen unlocking.

2. An Apple mobile phone with fingerprint unlock needs to be unlocked first and then "press the home button to open" the home screen (or press the "dot on the screen" and then press the "home screen" icon).

3. The advantage of this design is that it can prevent the home screen from opening when the thumb presses (unlocks the first choice) the home screen button when the screen is locked. If you are not used to it, you can also set the fingerprint to unlock directly without pressing the home button (Settings-General-Auxiliary Functions-Home Button-Open the "Touch Open" button).