P30 User Guide-(ELE-L09&ELE-L29&ELE-L04,EMUI10.0_01,EN)

2 When the scan is complete, touch Clean up after each item and delete any les you don't
need.
Clean Up Duplicate Files
Optimizer can identify duplicate les on your phone.
On the Cleanup screen, touch Duplicate les, then select unwanted les to delete them.
Manage Data Usage
Open
Optimizer, then touch Data usage to view data usage and manage network
access.
View and Manage High Data Consumption Apps
1 You can nd out how much data your apps are using in comparison to each other by
going to Data usage this month on the Data usage screen.
2 Touch a high data consumption app to set mobile data, roaming data, or background data
usage limits for it.
Apps
66