Can confirm that the OP's method worked with the Verizon Google Pixel XL 128 GB with build #OPM4.171019.021.D1 . Security update June 5th, 2018. ( I factory resetted twice after reading other posters comments ). Didnt work the first time due to the fact that its been a while since I messed around with ADB and i forgot the commands LOL. Inputted the proper commands and BAM no problems over here. THANKS!!