Face locks issue in m31s..

[s_k_kingx]

I have m31s .phone is good but face lock don't work sometimes😕 it very irritated .so dear Samsung please do something. 

[FILLIPANT]

Bro vo lock hota h look nhi and send this as a feedback to samsung through ask questions tab in samsung member app here Noone form samsung will see this

[s_k_kingx]

Wow jaldi jaldi me lock ki jaha look hogya 😁🤣🤣🤣

[Samsung_Support2]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. Please perform the below mentioned steps to resolve the issue: 
  
* To improve recognition performance, re-register your face unlock. 

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung. 
  
Warm Regards,
Samsung Customer Support