Operation method
Open the settings of the phone, click "General" in the middle, find "Usage", click to enter, find "Management Storage Space", and you can see what has been used and not used on the phone, as well as what is used by the app.
Then we will be shown a list of the memory occupied by applications in descending order. Select the application you want to delete, click the "Delete Application" column in the application information list, and then click the "Delete Application" button that pops up at the bottom to delete the application from the phone and free up memory space.
It is worth noting that if the memory is not released after deleting the application, it is recommended to restart the phone.