Saurabh Kayasth , via OnePlus 8T , Oct 27, 2020 : I received my OnePlus 8T this morning and while setting up the fingerprint unlock, I faced constant issues regarding the same. It constantly told a message that 'Fibgerprint Scanning Area is Dirty', even if I wiped it with clean cloth multiple times. It got out of the menu after the message pops up after 5-7 times in one constant try. So it literally took me more than 10 attempts to set my fingerprint. Anybody facing the same issue or anyone having knowledge, please let me know.