This is the worst company I have ever... They always get up your bill without any authorities. I was paying 187 by phone the last week and for a few months ago, and yesterday I was thru the app and a charge of 500 dollars more per line was apply it, I usually have two lines and my ipad. My currently bill for this month its of 1500 dollars. I JUST CAN SAY THIS IS VERY DISAPOIMENT FOR EVERYBODY. If your choice what company wants in your life, but for me... ATT ITS THE WORST COMPANY I EVER HAD. THEY ARE A LIARS...