A couple days ago my LG V10 started beeping -- very loud, high pitched, repeated. People could hear it in all the surrounding offices. I'd been reading and sending texts or using Tweetcast, nothing I don't do all the time. It took some time to power the phone down, and that did make it stop, and it hasn't happen again. There was nothing in the drop down task bar out of the ordinary, or any other visual signal to clue me in on why the phone was beeping.
Any ideas? thank you.
Margaux