Block unknown callers

[Anonymous]

Please explain

Does turning on this option mean that all the unsaved numbers will automatically get blocked?

If not please explain what exactly it does?

[Anonymous]

Hide phone no.

[Anonymous]

Its a tele marketing scam bro don't mind

[BlackSpectrum]

Probably yes never tried it before but you can experiment turn on the option and delete one of the contact like your parent's or friend's and then try to call yourself back from their no., if it gets blocked then yes what you said it blocks all the unsaved contacts if not then I am Guessing that it blocks all the Unknown no. like when you recive a call that shows no number and says unknown caller something like that, I think!

[Anonymous]

I'll check this and update about it here

[AJ11111]

It will block all numbers like spam calls / private numbers, unknown numbers. I see this in my phone