1。 Go to "General Settings" of iPad and click "Usage"-"Enter Storage Space Management" to see the size of memory space occupied by each APP. Choose the biggest program, open it, see if there are any videos you haven't finished watching, cache files after listening to songs, and so on. , and delete it in time. It is also convenient to delete large-scale applications that are not used all the year round and are forced to delete and release memory.

2. Clean the cache regularly. Every application of ipad will have its own cache cleaning function if it will generate cache. Take WeChat as an example, open WeChat, click Me-Settings-General to see the cleaning of WeChat storage space, and then click Clean. General browsers and video playback software will have this option for self-cleaning.

3. Shut down and restart regularly. In fact, the ipad has the function of removing garbage, which can be seen from the long-term fluency of the ipad. But there is no way to realize this function with the machine on all the time. Therefore, it is not only harmful to restart the machine regularly, but also beneficial to turn it off and turn it on again.