Apple claims the iPhone 6 plus has 12 hours of LTE browsing. For comparison, the Note 3 has 10 hours of LTE browsing. I used the note 3 for a week, and it lasted me all day. I have an iPhone 5, and with slightly heavy twitter and web use, it is dead within 7 hours. The Main thing I am looking for in the new iPhone is all day battery life, so am I safe to assume the new iPhone will last all day?