{"blog_title":"Technically Impossible","published":"2026-06-29 00:00:00","description":"It seems that while using an Android device, fingerprint authentication sometimes suddenly stops working. This is not simply a matter of the fingerprint sensor being physically damaged.For instance, suppose one checks the Android settings in this non-working state. Where fingerprint authentication s\u2026","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/espio999/","url":"https://impsbl.hatenablog.jp/entry/LossOfAndroidBiometrics_en","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fimpsbl.hatenablog.jp%2Fentry%2FLossOfAndroidBiometrics_en\" title=\"Disappearing Fingerprint Settings on Android: Cause and Workaround - Technically Impossible\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","blog_url":"https://impsbl.hatenablog.jp/","author_name":"espio999","height":"190","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/e/espio999/20260628/20260628113738.jpg","categories":["Android","English post","IT"],"type":"rich","title":"Disappearing Fingerprint Settings on Android: Cause and Workaround","provider_name":"Hatena Blog"}