my samsung galaxy A7 2018 fingerprint doesn't match after switch on ,,and after half and one hour it is work properly,if then switch off its repeated problem again and again,,
We acknowledge your query and apologize for the same. Please perform the below mentioned steps to resolve the issue:
* To improve recognition performance, register fingerprints of the hand used most often to perform tasks on the device.
For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).
