slightly off topic but you folks appear to understand these issues:
"...using GPS on an even a decent phone seems to suck the battery down pretty quick."
i just spent a month in remote eastern oregon, out of cell range with my new iphone 14 pro. i turned off the cellular data, wifi, & bluetooth, yet when left 100% charged at night, it was near dead by morning. "Battery Level" chart in Settings showed a continuous drain throughout the night.
was this due to the GPS constantly searching? what should i do during my next visit?
thank y'all!!!!