LG G3 rear buttons and an unknown sensor

Today we have spotted alleged images of the LG G3 smartphone which reveal the rear placement of buttons in a slightly revamped fashion. LG first brought out this new innovation in the G2 smartphone and then went on to place it on G Flex and a few other optimus series of phones.

LG did not want its users to feel the pain of awkwardly holding the device to unlock it so it came up with the Knock On feature. A mere tap of the display will unlock the device, sounds nice to us here. There is nothing official about the G3 smartphone and we are relying on leaks from various sources to get to know more about the device. The specs of the phone are not out yet and we expect the company to announce the device in the coming months.

The latest leak shows the rear side of the phone which reveals Camera and the physical power and volume buttons. However there seems a sort of sensor of the left side, so we guess it would be a finger print scanner. The right side holds the camera flash.