I soft bricked my phone stuck at LG logo,couldn't boot . Tried using freedom apk to install twrp it flashed. Couldn't get my computer to recognize in download to kdz back to stock tried everything possible. But could enter twrp and use adb. Downloaded the 4.4.2 stock rooted kk for tmo. Did adb sideload in twrp: "adb sideload ROM.zip" and it flashed upon completion , my phone is back up and running with update to 20H. Just thought I'd share what i learnt after beating my head in the wall for hours. :thumbup: hopefully it could benefit others.

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