The recent iOS have left my phone to be adamant to remain awake even if I switch it off. It’ll just auto-on itself to make its presence known again -.- but by the time I wake up, my battery drains from 100% to about 70%. Now how annoying is that?! Even when I’m out and not using my phone for Internet, FB etc., the battery drains to 40+% at about 3pm. Now, why can’t my phone last longer????