VoIP-Pal Files Third Antitrust Complaint Against T-Mobile and Rivals
VoIP-Pal filed a Third Amended Complaint in U.S. District Court for the District of Columbia accusing AT&T, Verizon, and T-Mobile US of violating the Sherman Act, including unlawful tying, unreasonable restraint of trade, monopolization, and predatory pricing. The complaint alleges carriers condition access to Wi-Fi calling on purchasing their retail cellular plans, foreclosing standalone Wi-Fi calling to independent providers.