What should I do if the Apple XR screen fails?

Solution to screen failure:

1. Forced shutdown: Press and hold the Power (power button/on/off button) + Home button at the same time, release the Home button after a black screen appears, white The Apple logo will appear within a few seconds after the Home button is released. Do not release the Power button at this time. Wait until the white Apple logo disappears and the screen turns off to complete the shutdown.

2. Force restart: Press and hold the iPhone's power and home buttons at the same time for a few seconds. Let go after a white apple appears on the phone screen. The iPhone will then automatically restart.

3. Sometimes if the iPhone encounters particularly cold weather or your fingers are dry, the so-called "touch screen failure" will occur. Please use it in an environment with a suitable temperature. The fingers touching the screen should not be too wet or too dry.

4. It is also possible that the iPhone has been dropped before and the screen may be broken. Please go to an Apple retail store to seek help from after-sales personnel.

The iPhone uses a capacitive screen. A major disadvantage of the capacitive screen is drift. When the ambient temperature and humidity change, or the environmental electric field changes, it will cause the capacitive screen to drift, causing inaccuracy.