How to enable Volte in S8. I do not find any button in Mobile Network settings although mobile software is updated as on date. 

In Pie no facilities to block sms by words or phrases. In earlier versions facility of blocking by phrases and number both were available. Some ad messages do not flash number. How to block them. A big flaw 

Using original fast charger came with Samsung S8. For last few days it is flashing message of slow charging with advice to use original charger came with device. I am using original only. What to do. Pl advice.

Just updated Samsung call which was showing to recording facility but it is not appearing on screen. Any advice.