Wireless service provider Ting is launching four devices that support Sprint's Spark enhanced LTE service. Ting, an MVNO (mobile virtual network operator) that runs on Sprint's nationwide network, will offer Spark support for the LG G2, Samsung Galaxy Mega and Samsung Galaxy S4 mini, along with the Netgear ZING mobile hotspot. As of now, the Mega and mini are available, with the G2 coming soon. According to the company, it's the first MVNO to offer devices compatible with the Spark network.

Sprint's tri-band Spark LTE is currently available for carrier customers using the LG G2, Galaxy Mega or Galaxy S 4 mini (see a pattern here?) -- provided they're in one of a few select markets including Chicago, Los Angeles and New York.