Because the internal storage space of the mobile phone hardware is fixed, it is composed of the chip of the mobile phone, it can not change its size
And the memory runs fast, but the capacity is small, you need to install or increase the SD card or U disk to increase the storage space
If you want to increase the memory storage space of the mobile phone, you can use the following methods: Use cloud storage services to store files, delete applications, clean cache and temporary files, close background applications to free up memory, use application cleaners, and more