Why does my mobile phone always prompt that the storage space is full and I can't accept new messages?

1. The memory of the mobile phone is full, so delete some unwanted messages.

2. Enter the SMS main interface-menu key-manage the information in the sim card. After entering, you will see a lot of messages-menu key-select Clear

3. If it exists on the mobile phone, you can delete some unused applications.

4. It is recommended to download a garbage cleaner to clean up the cache garbage.