I want to preserve more battery when using my iPhone 4 and find turning off push and all notifications has made my iPhone last so much longer. I want to know if there are many people who do the same or if they just bare with the quick battery drain just so they can enjoy pushed emails, and notifications. With the 6th generation iPhone, I believe that the battery life will be sufficient enough to last all day, even with push and notification. Then I have the peace of mind to just leave push and notification on since the phone will still last me through the day before the charge for the next day. But as of now the 10hr life apple promises which is more like 8hr, isn't enough for a full day without worry of battery life, so this is why I keep push and notifications off so I can get that 10hr battery life that I love. But is it worth losing push and notifications? I say you can always go in the app and refresh if you want to see an update. But idk, and just want your opinion. Let me know your thoughts.