Blocking text messages on Android can be done using the following steps:

  1. Open the Messages app on your Android device.
  2. Select the conversation that you want to block.
  3. Tap and hold on the conversation until a menu appears.
  4. Select “Block” or “Block number.”
  5. If prompted, confirm that you want to block the number.
  6. Alternatively, you can block a number from the Messages settings by opening the app, tapping on the three-dot menu, selecting “Settings,” and then “Blocked numbers.”
  7. Tap on “Add a number” and enter the phone number that you want to block.
  8. Tap on the “+” icon to add the number to your blocked list.

Once you have blocked a number, you will no longer receive text messages or calls from that number. You can unblock a number at any time by following the same steps and selecting “Unblock” instead of “Block.”