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Were you able to add another fingerprint? If so, now your fingerprint sensor should detect your fingerprint. Go to Settings > Security > Fingerprint and add a new fingerprint. If the touch Id is not working, try to add another fingerprint to unlock your device.
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Most Android phones can add up different fingerprints.
#HOW TO FIND YOUR HARDWARE FINGERPRINT SKIN#
Add another fingerprintĬhange of fingerprint pattern may often result from physical skin damage caused by chemicals. Please wash your hands, dry them, and try using your fingerprint to unlock your device. If your hand is dirty, wet, or oily, you may not be able to unlock your phone using the fingerprint. It is because, like any other bio metric device, your phone fingerprint also needs clean fingers. Just as having a clean fingerprint module, your fingers also should be clean before tapping on it. Clean your fingers before tapping on the sensorĬleaning only the fingerprint sensor won’t be enough. If the liquid or the dirt is sticking into the module, get a cotton swab or a damp cloth wetted with alcohol and gently wipe its surface. If you have applied something (moisturizer) on your fingers earlier, it will accumulate liquid on your fingers and your sensor when using it. If your fingerprint module has any dirt or liquid on its surface, it won’t read your fingerprint properly.
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#HOW TO FIND YOUR HARDWARE FINGERPRINT HOW TO#
READ ALSO: How to Fix the “Android Is Starting Optimizing App” Issue? Clean the surface of the fingerprint sensorīefore looking up for software or hardware faults, check the surface of your fingerprint sensor. But if you are certain that your sensor isn’t damaged, try to fix your problem by following the below guide. You’ll have to take your device to a repair shop to fix it. If your fingerprint sensor has noticeable damage, you cannot help yourself. “My fingerprint cannot be read”: Ways to fix the dysfunctional fingerprint scanner. The fingerprint not working: Possible reasonsĭo you now have a possible guess why your fingerprint login stopped working? If so, check out the following ways to fix your dysfunctional fingerprint scanner. Clean your fingers before tapping on the sensor.Clean the surface of the fingerprint sensor.“My fingerprint cannot be read”: Ways to fix the dysfunctional fingerprint scanner.The fingerprint not working: Possible reasons.