An unusual joint venture between AT&T, T-Mobile and Verizon has been announced, designed to make iPhone hotspots a thing of the past.

If the partnership actually goes ahead.

The top three wireless service providers in the US are teaming up to eliminate coverage dead zones. AT&T, Verizon, and...

An unusual joint venture between AT&T, T-Mobile and Verizon has been announced, designed to make iPhone hotspots a thing of the past.