Controlling beepers

[BRISEBOG]

How do I set my phone to reject calls less than 3 seconds 

[Vinutha]

11 hours ago, BRISEBOG said:

How do I set my phone to reject calls less than 3 seconds 

Hey, are you referring to blocking spam calls or automatically rejecting them? If it so please go through this link to learn more about it
https://support.truecaller.com/support/solutions/articles/81000413329-how-to-use-truecaller-to-automatically-block-spam-and-fraud-calls#:~:text=Truecaller offers several manual block,you again from this number.