Two days ago in my place of business in Boynton Beach I noticed that I had one bar only and after my eight hour work day I had only 26% battery remaining. My phone (Galaxy S5) remains in my pocket and is seldom used while I am at work. The next day everything seemed normal with 88% battery at day's end and at least three bars. Then today (6/2/17) after 8 hours it was down to 20% battery remaining and almost no signal. 4G data seems unaffected by this development. Is tower work being performed in Southern Palm Beach County? Other Verizon customers reported similar experiences.