I am trying to purchase the G7 Power and "activate today" with AT&T. I want it as an upgrade, but when I try to choose that option it says upgrades are only available with monthly payments. However, I can't seem to choose this as a payment for this phone. I am able to purchase the phone as a new line on ATT and as an upgrade for other networks, but I am not interested in either of those options. I called the support number but was told they cannot assist with purchasing mobile phones.