How to make the T238 mobile phone send messages faster?

This is not easy to do, and it has something to do with the memory of the machine. If you do it quickly, you will have to pay the price:

1. Delete the saved short messages (received or sent).

2. To lose weight in the phone book, delete contacts that are not needed or are not called frequently. It is best to back up everything in a phone book (not a virtual one).

3. Delete other unnecessary files (such as pictures, etc.).

This is fast, but it is inconvenient to use in some places.