Nevertheless, in the latest Android smartphones (Lollipop and later versions), even after resetting your phone, you need to bypass account verification to use your device. You can easily do this with the help of Android Device Manager or by simply resetting your phone to factory setting. You might already be aware of different ways to reset the pattern/pin lock of an Android phone.
Part 1: LG Bypass tool by Tungkick from Xda-developer forum
