The fluorescent light of the kitchen hummed, a sharp contrast to the heavy silence that had lived between Elena and her brother, Marcus, for six months. It started over something trivial—a borrowed lawnmower, a forgotten birthday—but pride had turned a molehill into a mountain. One heated night, Elena had pulled out her Samsung Galaxy

Open the app and select the contact you wish to unblock.

If you've unblocked a specific number but still can't receive calls from them, check your setting. In the Block numbers menu of the Phone app, ensure the toggle for Block calls from unknown numbers is turned off if you expect calls from numbers not saved in your contacts. YouTube·GregglesTV Samsung Galaxy How to Block and Unblock Callers Numbers

It is imperative to distinguish between (software) and Network-Level Blocking (carrier). If the user has previously paid their carrier (e.g., Verizon, T-Mobile) to block a number, performing the steps above on the Samsung device will fail to restore connection. The user must contact their carrier’s technical support to remove the network-level firewall.