The rest of the phone has been described here sufficient in other recessions. The display is a big hit. The battery life was very good for me. Despite sufficient test calls and try many apps I came back loose two days.
Micro-stuttering I had, yes, but they were not very disruptive. In general, the speed of the machine was really good.
The Knock-On-code feature is great! Finally, "wake up" and unlock in a washing up !!
Finally ... I currently have an S4, which is not sooooo big jump which in my opinion (!) Worth of changes to the LG G3. Despite the great displays and nice features. Maybe I would have been convinced no small noise ;-)