Hi,
I am using my FP5 for a while now (since October) with the official /e/OS.
Battery life has always been bad, 3%/hr on idle from the start. I removed all kinds of apps, no avail.
Flight mode helped (down to ~0.5%/h), but that could have pointed towards apps, too - now I am using two SIMs (one physical, one ESIM). Turning off just either one of them (deactivating) did not do much - but deactivating both was now easily saving my battery, while wifi was still active - so any draining app could have drained anyway.
So… what would be a good way to determine the root cause/actually helping to correct it? Mobile connection is always showing up as a major battery drain in the battery screen, but that alone does not help me much…?
I would be grateful for pointers!