How to Set Password on LG G3 Following the steps below, you can simply and quickly set a password to your LG G3 phone. Step 1: Open Settings . Step 2: Choose Lock screen in Display settings. Step 3: Click Select screen lock to move on. Step 4: Select Password in the options. Step 5: Enter a password composed of at least 4 characters and tap Continue . Tip : Make sure there is at least 1 letter in the code. Besides, if you want to reset the password, click Cancel to go back. Step 6: Re-enter the password and click OK to make the setting come into effect. Related Articles : LG USB Drivers for Android Devices How to Set Password on LG G2 How to Turn on USB Debugging in LG G2 download file now