I have a note 3 which I am using right now so I obviously have a data connection. My phone keeps saying I have no connection to check my internet connection. The 4G lte icon is there showing connection. I can use Chrome and everything no problem but sometimes apps don't work and say I don't have an Internet connection. One website said to boot into recovery and clear the cache partition and I did that and still it keeps saying I don't have a connection. Any tips? Thanks.