Why does the mobile phone always prompt that the SMS memory is full?

The mobile phone always prompts that the SMS memory is full for the following reasons:

1, the mobile phone is not a smart phone, and there is an upper limit for storing information.

2. Take the smart phone as an example, downloading too many apps and uninstalling the garbage generated by the software, which leads to the state that the SMS memory is full. You can back up your phone and restore its factory settings.

3. Open the phone menu, select Settings, then turn on Reset, and select Restore Factory Settings to restart automatically.

internal storage

Memory is one of the important components in a computer, and it is a bridge to communicate with CPU. All programs in a computer run in memory, so the performance of memory has a great influence on the computer. Memory, also called internal memory, is used to temporarily store the operation data in CPU and the data exchanged with external memory such as hard disk.