Everytime I use apps like Facebook or other apps that use the internet I get "Network Error" "try again" messages, yet I have full bars of 4g service. My texts go through, and so do my phone calls. I can open up a webpage but not the app. Better yet, I can use facebook on the browser and be find, yet the app will not work. I have reinstalled the apps in question to no avail. Does this happen to anyone else? Is there a fix for this? If Verizon is reading this, will you respond to me soon rather than in several months later like you normally do?