How do you change the message color on the lg optimus?

To change the message color on an LG Optimus, go to the messaging app and open the settings menu. Look for options related to themes or appearance, where you can customize the color of your message bubbles. Note that the exact steps may vary based on the specific model and software version, so consult the user manual if needed. If the built-in options are limited, consider downloading a third-party messaging app from the google Play Store that allows for more customization.