How do I add more than 3 fingerprints to my Samsung Galaxy s21?
You just need to register multiple fingers in a single fingerprint slot.
- Start by going to Settings > Finger Scanner > Fingerprint Manager.
- Hit the plus sign to add a new fingerprint.
- After the 10th swipe, you’ll be allowed to register 10 more swipes for increased accuracy.
How do I add another fingerprint to my Samsung Galaxy s21 Ultra?
How do I add more fingerprints to my Samsung?
On an Android device running Lollipop, Marshmallow or N, head to Settings -> Security -> Fingerprint and then start the routine to add another fingerprint. You may be asked for your pin or passcode before registering a new fingerprint.
How many fingerprints can you add on Samsung S21?
Up to 4 fingerprints can be registered on the device.