I've suspected for a long time altitude has a detrimental problem on my iPad and iPhone battery, today I took my iPad on a flight fully charged so say no less than 99% I didn't use it, but it wasn't completely off(it was on standby/sleep) and it's now down to 60% without any use at all. My phone similar but used that before the flight so can't say what it was 39% battery drain for 8hours seems severe. At home it can go days before it goes to 60%
Has anyone else noticed this? I suppose most will use there's so hard to compare really....
Has anyone else noticed this? I suppose most will use there's so hard to compare really....