How to delete the flow record of Huawei nova7 mobile phone housekeeper

Hello, the method for deleting the flow record of Huawei mobile phone housekeeper is as follows:

The first step is to click the settings icon of the mobile phone.

Step 2, enter the application management option, and click the phone housekeeper option.

Step 3: Click to open the storage and delete the data.

Step 4, the flow record of the mobile phone housekeeper will be cleared, but other settings of the mobile phone housekeeper need to be reset.