When’s the best time to buy a flagship phone? When it gets replaced by a new flagship phone, of course. Following on from the announcement of the Galaxy S6 and Galaxy S6 Edge, the Samsung Galaxy S5 has been given a second wind, courtesy of an update to Android 5.0 Lollipop. Does this update give the Galaxy S5 a new lease of life? Let’s take a look at what improvements have been added with the Android 5.0 update.