LG L5 II
LG to Expand Knock Feature to L Series II Phones
LG today said that it will make its Knock feature available to more of its Android smartphones, beginning with the L Series II devices. Knock, which was first introduced on the LG G2, lets users turn the screen on or off by knocking on it twice with their finger. Knock is also available on the LG G Pad 8.3 tablet and the G Flex smartphone. LG said the update will vary by region.
