I have been having this issue for the last month on my galaxy S9. I live in Los Angeles and recently was in Austin where I had the same problem. Network connection drops all the time and for no apparent reason. I've never had this problem in the past. I've tried resarting the phone, turning on airplane mode for 30 sec. and everytime I do that the connection restores, but having to do that several times a day is ridiculous. Why does this keep happening? Is it my phone or Verizon dropping me?