A:AnswerI believe BB updated it. "Qualcomm Snapdragon 865 5G mobile platform
The octa-core 2.84GHz processor and 12GB of RAM deliver outstanding overall performance for opening and running applications, flipping through menus and more."
A:AnswerTo confirm. If you already have an AT&T account, you simply buy the phone (at full price) and activate the phone using your existing AT&T SIM card. A new account and/or no line is not required.