Wi-Fi mobile data provider Karma moving to Sprint's LTE network
Karma, the startup that offers pay-as-you-go mobile data through a portable Wi-Fi hotspot, will catch up with the 4G world next year by moving to LTE.
Karma, the startup that offers pay-as-you-go mobile data through a portable Wi-Fi hotspot, will catch up with the 4G world next year by moving to LTE.