If you’re not familiar with Karma, it’s basically a tiny Wi-Fi device (called the Karma Go) that turns a cellular signal into your own personal hotspot, along with a selection of flexible payment options; Pulse is the pay monthly option with 5 GB, 10 GB and 20 GB data tiers, and Refuel is the pay-as-you-go option with a GB costing around $14. If […]
