hey randallshamlet 
I really feel sorry for all your struggles with your FP!
Which problem doesn’t’ fix it?
You wrote that you have two SIM cards in your phone. Have you checked that Enhanced 4G LTE Mode is deactivated for both SIM cards? You can select the SIM card, for which you want to make this change, under Mobile network.
And have you checked this thread already?
What kind of internet connection are you talking about? W-LAN or mobile network (3G/4G)?
Could you describe this problem a bit better or even post some pictures?
You can’t physically remove the sim card ?