C9 Pro fingerprint sensor

[MAB]

Can anyone suggest how to make fingerprint sensor more accurate and fast. Any tips and tricks will be really appreciated. My C9 Pro fingerprint sensor is really frustrating, takes too many swipes to recognise my fingerprint.

[PINTUA51]

I pay 34500

[Bibhab123]

i paid 34500 and they are making us fool and wait and wait; hopeless samsung

[MAB]

High time to kick Samsung

[khudadad]

give proper VoLTE because in c9pro it's not working properly after updating to nougat