The G3 is LG's latest flagship, and as far as we're concerned, the best handset the Korean company has ever made. It also officially launches for the UK market today. Despite the G3 having top-of-the-range hardware including a frankly insane 5.5-inch Quad HD display (2,560 x 1,440), LG hasn't yet managed to build a mobile brand that's as popular as some of the big players. As such, carriers and retailers aren't all as keen on the G3 as they are on, say, the perpetually advertised Galaxy S5. There are still plenty of ways to get your hands on one, however, whether you're looking for a new contract, pay-as-you-go device or an unlocked model.