On the main interface of the mobile phone, click Settings to open. Enter the phone settings interface, and click Save to open. Enter the storage interface, and click Clean Acceleration.
Open the mobile phone manager, click "application startup management", and close the unwanted background running applications. Then click on the one-click optimization of the mobile phone housekeeper to keep the mobile phone in the best running state.
Go to phone settings > storage to view the remaining storage space. If the remaining space is relatively small (it is recommended to reserve more than 20% of the space), it is recommended to open the mobile phone housekeeper >; The cleaning speed is accelerated, and some unused files or applications are cleaned. You can also observe whether the congestion situation has improved after restarting the mobile phone. Restarting the phone can effectively clean up the cache and improve the operability of the phone.