1 First, we can turn off and restart the phone. When the iPhone is restarted, the system itself will remove some garbage and close all the backgrounds, which is beneficial to clean up the garbage. Some friends may have little habit of restarting. Therefore, it is very important to restart the phone regularly. 2. Delete unnecessary applications.

We often download all kinds of applications in our mobile phones, and some applications will occupy our mobile phone memory and produce some garbage. Therefore, it is necessary to regularly clean up and delete unnecessary applications, enter the phone settings-general -iPhone storage space-uninstall unused applications, which can save a lot of mobile phone space.

3 clear the cache

Usually, when using an application, there will be a certain data cache, which can be deleted without affecting the use of the mobile phone, so that you can enter the corresponding application. For example, WeChat can enter Settings-General-Storage Space-Clean up the WeChat cache, thus cleaning up the garbage generated by the app. 4 clear Safari data.

Friends who usually like to use the iPhone's own browser should pay attention, and the data and records of the browser should be cleaned up occasionally. Just go to the phone's settings -Safari browser-and clear the history and website data.