1.open setting 2.open app settings click than 3 dot cornerand select show system aap 3.search app name (co.samsung.android.biomat rics.aap.setting) on list and click 4. click battery 5. click optimised battery
6. click (on aap not optimised) click (all) 7.search (co.samsung.android.biomat rics.aap.setting) aap disable 8. reboot phone and done enjoy fast fingerprint
