My favourite thing about the LG G3 is the customisable multitasking. It is greatly annoying in most phones (including iphones and samsung galaxies) that everytime I have to reply to a someone, or to switch between 2/3 apps to cross reference information, i have to close the app and a lot of apps will automatically stop running, hence losing progress on whatever i was doing. With the multitasking on G3, I can now switch between apps without losing progress and instead continue working on 2 things at once. It's a major upgrade. Also, I need a bigger screen.