I am dealing with the similar problem right now.
It was OK (if not the best) until the latest update about a week ago.
Since the update, signal is not caught (I am using 4G + hotspot), and even wifi is not working fine.
Battery drains really fast, and several times a day I feel like I want to throw this on the ground.
I reset the machine to the factory setup, but the problem still remains.
I am not sure if it is a problem of Samsung or Verizon or combination of both, I am not going to use these combo any more.
update-re: my droid charger not connecting to ANY network.
I went all the way thru to a factory reset and finally called customer service.
They overnighted me a phone with no questions asked. New phone works perfect.
Start a new topic or ask questions in the open forum.
