Set Default Messaging App - Sony Xperia® Z3v

  1. From a Home screen, tap the Apps icon Apps icon (located at the bottom).
  2. Tap Settings.
  3. From the Wireless & Networks section, tap More.
  4. Tap Default messaging app.
  5. Tap one the following SMS apps:
    Note Setting an SMS app as default disables other messaging apps and their features.
    • Hangouts
    • Message+
    • Messaging