Hey everyone, I'm having some trouble with my LG G6 and I don't know how to fix it. Ever since I updated the OS software to android Oreo 8.0, my fingerprint sensor stopped working. And this wasnt because the sensor was damaged, but because the whole fingerprint option was removed from the device. I was hoping to downgrade safely back to Android 7.0 without using ROMs if possible. If anyone has a solution to this problem contact me at my email with the steps and websites.
Also, I'm not a fully experienced android modder I've previously used ROMs and understand a little about GAPPs and how to install ROMs using TWRP on a Samsung device, however other than that I'm pretty oblivious to other information and tactics. Thank you in advance really, it would help alot.
If you want to try downgrade,you can find further instructions on post #6 and a few posts after that.
Also you must have LG drivers installed on your pc before starting all the process.