I’m a new Xʀ user, on iOS 12. Up until recently, I was using a 6s on iOS 9, and a 9.7 iPad Pro, also on iOS 9 - I still use the latter.
I have found that the screen on time is accurate - at least on the version I'm running, which is 12.3.1, earlier versions may not be accurate, I recall reading so, at least - but that screen off time is consistently 0.
I’m not using the phone with the screen off, which is why it says 0, but the system uses some power all the time (this was easily checked on iOS 11 and earlier, as the usage time would go up, even if it was left unused on standby. Is this usage time currently unaccounted for?
Also, I recall reading screen off time was totally inaccurate. Is it still totally inaccurate?
I have found that the screen on time is accurate - at least on the version I'm running, which is 12.3.1, earlier versions may not be accurate, I recall reading so, at least - but that screen off time is consistently 0.
I’m not using the phone with the screen off, which is why it says 0, but the system uses some power all the time (this was easily checked on iOS 11 and earlier, as the usage time would go up, even if it was left unused on standby. Is this usage time currently unaccounted for?
Also, I recall reading screen off time was totally inaccurate. Is it still totally inaccurate?