LG is launching the Knock Code feature on older smartphones

Posted Mar 25, 2014

When LG unveiled the G Pro 2 smartphone last month, one of the new features that was announced was the “Knock Code.” The “Knock Code” feature will let users activate the display by tapping up to 80,000 programmable combinations.


Some of the other smartphones that have received the Knock Code feature includes the LG F series and L series. A firmware update will start in April that will make the feature available on older phones including the LG G2 and G Flex in specific countries.

[Source: TNW]