You can block or unblock a number on an Android phone using the built-in Phone app's "Blocked numbers" menu.

When you hang around Android long enough, you start to sense a persistent three-step pattern: A promising new system-level feature comes along with a splashy on-stage demo and availability ...

With more than a decade of experience, Nelson covers Apple and Google and writes about iPhone and Android features, privacy and security settings, and more. The Android additions include editing your ...