Assertion: spectrum's customer | /r/NotCapableOf | switch
Facets:
Source sentences:
text: Customers are unable to switch between a licensee deploying its service using band class 17 and a licensee that provides its service using band class 12 without purchasing a new device (even when the two operators use the same 2G and 3G technologies and bands), and band class 12 and 17 devices cannot roam on each other's cellular networks.