What’s wrong with the sound lag on Apple’s phone?

Take the iPhone 11 and iOS 13 systems as examples. Apple phones are a bit laggy when using them. This is usually caused by less system memory or too many programs running in the background. Too many programs running in the background of the phone will cause slow response of the phone, lag in system refresh, and lag when opening the software. At this time, it is necessary to clean up the background applications on the phone.

Causes and solutions to lags on Apple phones:

1. Excessive Safari cache

If you frequently use Safari to browse the web, a large amount of data will be generated over time. To cache data, you need to clear Safari's cache to keep it running smoothly.

Steps to clear Safari cache: You need to enter Settings - Safari, click "Clear History" and "Clear Cookies and Data".

2. Automatic updates and automatic downloads cause

If the iPhone freezes when using it, it may also be because it is trying to upgrade the application in the background. If you want to change the settings of the automatic upgrade application, you need to Go to Settings - iTunes Store and App Store - Automatically downloaded items and choose to turn off all.