How to Retrieve SMS Text Messages From a SIM Card

1. Purchase a SIM card reader like the one from BrickHouse Security. Both SIM Card Files Utility and Recovery Pro make their own SIM card readers as well, and with their models you can also restore deleted contact information. Along with deleted text messages, you'll also be able to view date and time of when they were sent. Some SIM card readers also allow you to see the last several phone calls that were made.
2. Remove the SIM card from your phone and put it into the card reader.
3. Plug the card reader into your computer. This will allow data to be transferred, including deleted text messages. Some SIM card readers can be plugged into the USB port on your computer.