Open the Hangouts app. At the top, tap Menu. Tap Settings SMS SMS enabled. Select the text messaging app you want as the default.

How to Fix "No Subject" Message error on Android Device Jun 28, 2018 How to Delete a Single Message in Hangouts Aug 06, 2019 6.0 marshmallow - How to move SMS from hangouts to You will still be able to use Hangouts for sending SMS messages, but incoming SMS notifications will by default show up in the Google app. Also, you may need to disable SMS notifications within the Hangouts app so you don't get multiple SMS notifications for each incoming text message. Hope this helps.

Nov 09, 2016

Use Google Hangouts to keep in touch with one person or a group. Available on mobile or on desktop, start making video or voice calls today. Can't download MMS messages :( – Ting Help Center

Nov 16, 2016

Google Hangouts MMS attachments won't send or download Jun 24, 2016 MMS Issues with Google Hangouts - Page 3 - Sprint Community