How does call waiting on Galaxy S7 work? I was on a lengthy call during a time I was expecting a call from someone else. I heard a faint beep but saw no notification on my screen that there was a call coming in. How does it work? What would the screen look like if I have a call coming in while already engaged in a phone conversation? What steps are involved?
Also, how would I merge all three of us into one call or conversation?
I've just never had need for this before!
Thanks in advance,
Lisa