Unknown number block

[Sarama]

Please add unknown block in call system or settings. I don't block unknown number. Thay are call any time again and again, it's very irritating. Please do something. 

[Nishant_Bhadana]

Open Phone App settings 》
Block Numbers 》 Block unknown number

[Sarama]

It's not block unknown number 🔥🔥

[Sarama]

It's i all rady do ,but it's not block unknown number. 🔥🔥