Cell phone text messages disappear.

This is related to the phone memory:

1. Please check whether the memory of your phone body is full.

2. Some short messages are also stored in the memory card (please check whether the memory card is inserted or whether the memory card is full).

3. Check whether the message exists in other locations of the mobile phone!

Hello, according to your question, SMS is stored in the memory of the phone body by default.

You can format the phone body memory () or delete some contents!

Check whether the SMS is full!

Check to delete some unwanted SMS or MMS messages from your phone.