Hi, I'm a new iphone 6 owner and I notice that the usage time increase of 20-30 min during my 10 hours night. He also loss about 3% of charge in the night. It's important to know that I put the phone on airplane mode at night. In day, when im not using it, i can notice that usage time increase of maybe 5 min in one hour. Back ground app refresh, bluetooth, localisation are all off. Do you think I should worry about battery issue. I read a lot of thing and im little bit worry! Thanks Ps; C MD i trust you, i just want to know if other people notice this to!