Thanks to OnePlus for sponsoring this video! Learn more about the 6T at http://geni.us/Jcw2V Fingerprint on Screen (FoD) lets you unlock your phone using a fingerprint reader that’s hidden behind the smartphone’s glass. You can find this biometric technology on the OnePlus 6T. Buy OnePlus on Amazon: http://geni.us/KEA9mei Discuss on the forum: https://linustechtips.com/main/topic/988689-how-does-fingerprint-under-display-work-oneplus-6t/ Our Affiliates, Referral Programs, and Sponsors: https://linustechtips.com/main/topic/75969-linus-tech-tips-affiliates-referral-programs-and-sponsors Get Private Internet Access today at http://geni.us/7lLuafK Linus Tech Tips merchandise at http://www.designbyhumans.com/shop/LinusTechTips/ Linus Tech Tips posters at http://crowdmade.com/linustechtips Our Test Benches on Amazon: https://www.amazon.com/shop/linustechtips Our production gear: http://geni.us/cvOS Twitter - https://twitter.com/linustech Facebook - http://www.facebook.com/LinusTech Instagram - https://www.instagram.com/linustech Twitch - https://www.twitch.tv/linustech Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro Screen Music Credit: Approaching Nirvana - Sugar High null Sound effects provided by http://www.freesfx.co.uk/sfx/