Welcome, if you want to set up screen lock in your lgk52, let's go for the settings next move to the lock screen and security click on the select screen lock and then pick up one of the following. I will go for the pattern, for example, so, right now we have to draw the pattern: click next and draw it one more time, after that we have to click confirm, and we are also unable to adjust notifications on this on the lock screen, let's lock the device and then unlock, as you can see right now, when we swipe, we have to input our new pattern lock method. Thank you guys for watching leave, thumbs ups comments and subscribe to our channel.
Source : HardReset.Info