Yes, it is.
Where ACC also does not help is the mysterious issue of phones suddenly stopping to charge (with the status bar still showing the arrow) which some of us have been experiencing for some months now every once in a while. AccA then reports the state being "not charging" instead of either "charging" or "discharging", and the only remedy so far is to reboot the phone. (There was already a lot of discussion about this here, and If I remember correctly, the same or at least a very similar issue has been noticed on other phones, too, with fixes being rolled out for their specific bui