After the after-sales service replaces the screen, you need to manually trigger a second restart. This step is crucial as it ensures that the phone’s software settings adjust to the new screen and activates specific features like the anti-burn-in function. After manually triggering a second restart, the anti-burn-in function can take effect on the new screen.
This second restart is necessary to properly calibrate the screen and activate specific software features, such as the anti-burn-in function, which helps prevent long-term screen damage from static images. The anti-burn-in feature ensures that the screen remains in optimal condition and helps mitigate the risks of burn-in by periodically adjusting the pixels and preventing prolonged static content from causing damage.