finger print doesn't work properly some time

[nishantsoni]

some time it fails to respond plz check or give any update this issue came after last update thanks j7 prime 2017

[surya92]

Bro Samsung has used inferior hardware for j series phones.

[admin_]

Thanks for being with Samsung and sharing your concern. We would like to inform you that please remove the fingerprint from the security settings and again re register again. And restart the device. Be sure to hit ♡ when you find an answer that works for you.

[nishantsoni]

i already did it 2 times plz do something

[Rajkutty]

Please help why my mobile fingerprint lock not worked