I regret my decision to go with AT&T. I received my first AT&T bill after adding wireless service to my existing internet bill. Not only did they forget to add insurance to one of my three lines, they want to charge more. Two lines are charged $8.99, the other is $15.00. They were supposed to correct and a supervisor was going to call me to confirm. I never received a call. I am now unable to pay my internet bill online or the app. My bill is not combined and internet is not showing up to pay.