No. We still have Verizon and Sprint. We may get a duopoly in 5-10 years, but for now, AT&T is not a monopoly.
Not if you're on GSM. Not everyone wants to consider investing in SIM-less devices that only work in the US.
No. We still have Verizon and Sprint. We may get a duopoly in 5-10 years, but for now, AT&T is not a monopoly.