Just recently upgraded to the LG G3 and it is definitely an amazing product! The screen is so BIG and HQ that it's like a mini movie experience whenever I watch something on it. The Knock Knock feature is really neat, especially when LG redesigned the side buttons to the back. I also love the LG Health. It tracks your walking on the hour and you can even connect a health gadget to track. There is also a Guest Profile feature that lets you set a profile for a guest use. So if you're a nice person and let a stranger use your phone, you don't have to worry about them snooping through your apps, pics, info, or anything pertaining to your device! They can just use whatever apps you set up! The best feature has got to be the Quick Circle that is in conjunction with the Quick Circle Case. With the Quick Circle Case, it provides with 5 set apps (message, call log, lg health, camera, music) that you can quickly access with the case still closed. You can take a picture without even opening the flap of the case! You can even take calls with the case on, so no more oily screens after pressing it on your face! The battery life is amazing too. Cant complain too much with this phone! This is my second Android phone and definitely not thinking of ever switching to iPhone even though I love my Macbook!