]Hi Phil, this post is really old and mainly covering loboris micropython esp32 port, which for an unknown reason has stoped all dev back in 2018. I'm looking this month for the current micropython SIM XXXX ( 800L, 7600 are the ones I'm interested) .
there are up there some external https://community.hiveeyes.org/t/microp ... odule/1492 libs , but I still don't see anything at official uPy firmware.
see at
viewtopic.php?f=18&t=9342
viewtopic.php?f=15&t=10001