Verizon will begin selling Motorola’s new moto z3 and 5G moto mod smartphones, which will be able to use Verizon’s forthcoming 5G mobile service network when it launches in 2019. The moto z3 will connect to Verizon’s mobile 5G service over millimeter wave spectrum.

Verizon plans to launch 5G residential broadband service in four markets in the U.S. – including Houston, Los Angeles, Sacramento and one additional city, to be named – in the second half of 2018, followed by a mobile 5G solution in 2019.