how often do you get an upgrade with at&t
AT&T. AT&Tâs data charges range from $30 per month for 2GB to $375 for 50GB for up to 10 devices. Thereâs also a $25 per month access fee for each phone. The price of of the phone can be paid upfront, or through a monthly installment program called AT&T Next. Unlike Verizonâs plan, AT&T Next has an upgrade component to it. After a credit check, AT&T customers can choose between three different versions of the plan: an 18-month payment plan with an upgrade after 12 months, a 24-month plan with an upgrade after 18 months, or a 30-month plan with an upgrade after 24 months.