How to Turn On Delivery Reports on Galaxy S7 for Text Messages
If delivery reports for text messages are enabled, you'll be notified as soon as your sent message is delivered to the recipient. To turn on delivery ...Continue
If you select Hangouts as the default SMS app on your Android phone, then you don't have to use 2 applications for texting and internet messaging. To change default SMS App on HTC One M8 and select either Hangouts or Messages as the default app to send/receive text messages, do as follows:
1. Open Settings application
2. Under "Wireless & Networks" settings, tap More.
3. Tap the Default SMS app and now select your preferred messaging application