My phone has been working flawlessly and now it says I have no service. See the attached picture next to the battery percentage where theres a little circle with line through it. I dont know what happened. I downloaded an app called phone info hoping that I could use it to turn off 4g bit it was too basic for my liking so I deleted it. Now the phone said no service almost immediately after downloading that app and so I deleted the app and I am still without cellular service! A message also keeps popping up on my phone saying "refreshing sim data." This is just really bad here everyone and I don't know what to do!
Sent from my Galaxy Note 2