LG makes Knock a standard feature, update coming for L Series II models

LG makes Knock a standard feature, update coming for L Series II models

Dec 30th 2013, 07:49, by Billy Steele

 LG first rolled out its Knock feature on the G2 earlier this year, but now that item will become a standard feature on future handsets. If you'll recall, the power button on that smartphone is situated around back, so Knock allows users to turn the ...