Anyone else have this happen to them? Today I go to use my internet & well there was none. Attempted to refresh the weather & same result no network connection is the message it gave me. When I tried to use an app it said wrong network settings or something like that. I restarted my phone same result. I took the battery out samething. Finally decided to look in settings & my APN settings were totally gone! I had to add new APN & put them back in. Of course it was all fine from there but it doesn't make sense. Took a screen shot in case it ever happens again because I don't know the settings & had to look them up online.