@reidfo I've put more time than I would like into the lte here in oz too Steve. Stumbled across some bizarre current draws after modem reset in my battery powered application. On the upside I can now finish an lte connection & get into micropower deepsleep in 3s whereas the disconnect/detach sequence used to take more like 7s. These gems are hard won by those of us who go down these rabbit holes & I'd be happy to share on a wiki. I also think pycom HQ could post some material too, like exactly what lte.init() does for instance.