Samsung Galaxy S5 will have Android Lollipop before the end of year along with LG 3 smartphone. It is obvious that LG can afford without having Android 5.0 Lollipop. According to rumor , Samsung will start rolling the Android 5.0 Lollipop update for the Galaxy S5 before Christmas. The process of rolling out may take 1 to 2 months starting from December. Korea is home country of both brands, hence Korean will be first nation to have Lollipop on their S5 devices.
Still Google has yet to release a final variant of Lollipop, it would be very fast update timeline for the LG G3 and Samsung Galaxy S5, and the new software would come much sooner than the past.