I really like to have an automatic signature on my text messages. It prevents people from saying “Who is this?”. Add a signature to your text messages using these steps.
- Open the “Messaging” apps.
- Press the “Menu” located at the upper-right corner of the screen.
- Choose “Settings“.
- Tap “Add signature to messages” to enable text message signatures, then tap “Edit signature text“.
- Type your desired signature, then select “OK“.
Your signature will now be automatically added to each text message you send.
This tutorial applies to Android OS 5.1 Lollipop