Galaxy A7: How to register fingerprint?
Last Update date : Oct 29. 2020
1 On the Settings screen, tap Biometrics and security → Fingerprint Scanner.
2 Unlock the screen using the preset screen lock method. If you have not set a screen lock method, create one. Check below images for creating Screen lock.
3 Place your finger on the Power key. After the device detects your finger, lift it up and place it on the Power key again. Repeat this action until the fingerprint is registered. When you are finished registering your fingerprints, tap DONE.
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