Everything you wrote makes sense, and sadly looks like i'll have to wait for the next karma revision/hardware and hope those missing features make it. I think the FreedomPop mifi 500 supports spark,...zeen Today, 09:08 PM
I have good service whenever I visit LA (often)
Bad spots I encountered are: EDGE in Topanga Canyon, spotty service in Newport Beach (however, AT&T was also weak)
Make sure your are diligent on checking your data with Allset auto renew. I had to call this month they didn't give me my extra 500 of data.
via the HoFo App