The fingerprint may not have been correctly registered and saved on your mobile. Therefore, the fingerprint reader will not always recognize it. If this is the case, try to register it on your Xiaomi mobile again. To do this, perform the following steps:
- Head to Settings or Settings .
- Then look for the Passwords and security box.
- Once you enter that section, click on Unlock with fingerprint. Click on Add fingerprint , follow the steps and again register your fingerprint correctly; You can delete the fingerprints that you have previously registered. We recommend that you wash, clean and dry your hands well before registering a new one.