iPhone 13 high battery drain in flight mode
Hey,
I am wondering about the battery drain in flight mode of my iPhone 13. Somehow it seems to be unreasonable high. Meaning the battery drops significantly over the day. There is no app listed in the battery overview so I am a little clueless about what porcess drains the battery so much. GPS was on all the time, as well as "where is". The battery capacity is at 100% and the iPhone is about 2 months old.
I hope somehow can give me suggestions how I can decrease the battery drain in flight mode (and maybe even Overall).