How to recover the double tap on the LG G2 to turn the screen off and on

It is very likely that after flash the LG G2 Through Cooked Rom based on some official LG stock or even with any of the existing ports of the LG G3, we were surprised by the bug that we cannot lock or unlock our terminals using the double tap functionality on the screen.

In this new, easy-to-use, practical tutorial I'm going to teach you the correct way to recover double tap on LG G2 to turn screen off and on of our sensational Android terminals. So if you have suddenly come across that problem or bug, I advise you not to miss any detail of what I will explain below as it will be of great help to you.

How to recover the double tap on the LG G2 to turn the screen off and on

The first thing I must tell you and warn you, is that to recover double tap on LG G2 to turn screen off and on, we will not have to download any program or application, we will only have to access the hidden LG service menu, from which we will recover it with just clicking on an option.

It goes without saying that in this LG service menu do not handle or touch anything that is not known or known its usefulness since if we could not deconfigure some essential function for the proper functioning of our LG G2.

The only thing we are going to have to do is open the dialer or dialer of our LG G2 and type the following code in it:

• 3845 # * LG G2 # model

Logically we will have to replace where it says "LG G2 model" by the specific model of our terminal, in this case it would be the D802 model so we would type the following:

• 3845 # * 802 #

Just by clicking that code in our dialer, a new menu will appear that was hidden. This is the LG service menu from which we will fix double tap to lock and unlock LG G2.

Once inside this Hiden Menu we will proceed to click on the option Settings:

Then we will go down until we find the option that says Update Touch Firmware:

We will click on it, and apparently, although it seems that nothing at all has happened, after the restart of our LG G2 we can check how The double tap to lock and unlock the LG G2 is already working again.