Unexpected US carrier joint venture fires up to expand iPhone cell coverage

Unlikely partners AT&T, T-Mobile, and Verizon have announced a joint venture that will help ensure iPhone users can get a signal even in previous cellular dead spots. AT&T, T-Mobile, and Verizon are working together on coverage Working together for once, the companies have announced an agreement in principle to use satellite-based technologies to help reduce their gaps in coverage. They expect those in unserved and underserved communities to benefit the most.