Hi Not noticed the lTE issues as this does not work in the uk. It should keep the almanac and other data when in sleep mode, however the sleep architecture is one where essentially recovering from sleep is a (re)boot, so you need to design accordingly. Also, do not use an SDCard as this will stop the sleep current from going below 5mA. I have not progressed this for over a year. Sorry.

Hi! Any progress? I seem to have the same issue. Thanks! Marco