Samsung categorizes call blocking into three distinct layers: , Unknown/Private Numbers , and Global Settings .
If you accidentally blocked someone, you can easily reverse the action: Open the > Settings > Block numbers . block call samsung
Use apps provided by your mobile carrier (e.g., AT&T ActiveArmor, Verizon Call Filter, or T-Mobile Scam Shield) for additional network-level blocking. To provide more specific steps, I would need to know: Verizon Call Filter