Fingerprint scanner not functioning

[IjazAhmad0300]

I have Samsung galaxy s7 edge but the finger print scanner not functioning totally please tell me how can I fix this problem 

[Eiram]

Try to check the sensor through the hardware diagnose page. Dial *#0*#

[Samsung_specialist]

Hello, please visit the nearest Samsung Service center with the device to have it checked 😊  http://www.samsung.com/ae/support/servicelocation/