https://r1.community.samsung.com/t5/support/that-common-foldable-problem/m-p/24458631#M12028 <SPAN>Since I transferred to a flip phone from Note9 with a capacitive finger print reader and S21 Plus with an in-display fingerprint sensor, I always have the issue of opening my flip phones via the side mounted button with the fingerprint sensor due to my sweaty hands. I even had the impatience to bring my original Z Flip to the service center to have it checked for any issue. It just turned out that I just need manually clean up the inner side of the button with a cotton buds to absorb any liquid secreted by my fingers! What a simple solution to a common problem we may all encounter! Haha! Hope this helps for anyone! <span class="lia-unicode-emoji" title=":winking_face:">😉</span></SPAN><DIV><SPAN><BR /></SPAN></DIV><DIV><DIV><BR /></DIV><DIV><span class="lia-inline-image-display-wrapper" image-alt="image"><img src="https://r1.community.samsung.com/t5/image/serverpage/image-id/7513435i29DB7F1A0762189E/image-size/large?v=v2&amp;px=999" role="button" title="image" alt="image" /></span></DIV><DIV><BR /></DIV><DIV><BR /></DIV></DIV> Fri, 01 Dec 2023 10:56:34 GMT wreckitraph 2023-12-01T10:56:34Z https://r1.community.samsung.com/t5/support/that-common-foldable-problem/m-p/24458631#M12028 <SPAN>Since I transferred to a flip phone from Note9 with a capacitive finger print reader and S21 Plus with an in-display fingerprint sensor, I always have the issue of opening my flip phones via the side mounted button with the fingerprint sensor due to my sweaty hands. I even had the impatience to bring my original Z Flip to the service center to have it checked for any issue. It just turned out that I just need manually clean up the inner side of the button with a cotton buds to absorb any liquid secreted by my fingers! What a simple solution to a common problem we may all encounter! Haha! Hope this helps for anyone! <span class="lia-unicode-emoji" title=":winking_face:">😉</span></SPAN><DIV><SPAN><BR /></SPAN></DIV><DIV><DIV><BR /></DIV><DIV><span class="lia-inline-image-display-wrapper" image-alt="image"><img src="https://r1.community.samsung.com/t5/image/serverpage/image-id/7513435i29DB7F1A0762189E/image-size/large?v=v2&amp;px=999" role="button" title="image" alt="image" /></span></DIV><DIV><BR /></DIV><DIV><BR /></DIV></DIV> Fri, 01 Dec 2023 10:56:34 GMT https://r1.community.samsung.com/t5/support/that-common-foldable-problem/m-p/24458631#M12028 wreckitraph 2023-12-01T10:56:34Z https://r1.community.samsung.com/t5/support/that-common-foldable-problem/m-p/24465297#M12033 <P>You probably just solved someone else's problem with this post!&nbsp;<span class="lia-unicode-emoji" title=":grinning_face_with_sweat:">😅</span> Thanks for sharing this,&nbsp; wreckitraph!</P> Fri, 01 Dec 2023 08:37:58 GMT https://r1.community.samsung.com/t5/support/that-common-foldable-problem/m-p/24465297#M12033 TeamGalaxyBianx 2023-12-01T08:37:58Z