On wechat, it is obvious that the phone still has memory. Why is the display memory full?

That's a misunderstanding. The mobile phone reminds you that the memory is full, and the memory is different from the memory. Memory is used to store files, and memory is used to provide running space for software. The two cannot be transformed into each other. When the memory is full, you can delete photos or songs. When the memory is full, you can close the software or restart it. Recommend a software: jbktaskman, which can close unnecessary programs to increase memory and install security housekeeper and other software. You can choose to open the software and close the redundant software, which not only takes up memory but also slows down the phone. I hope the answer is useful to you.

Please accept it, thank you!