I called customer service one time when I couldn't identify a symbol on my phone. They had to consult with others before they came up with the answer and called me back with it. If your phone or owner's manual doesn't have a list of symbols with meanings, you can give customer service a call.
Hello and welcome to the forum!
Not sure on the icon but would be interested to see what y'all find out ...
**Be yourself - Everyone else is already taken**