How to block a number on your smartphone or landline to stop spam calls and texts

You can block a number on your phone so that a person or company can't call or text you from a particular number. Here's how ...

Here's what happens when you block a phone number on your Samsung Galaxy S10

You may want to block a phone number on your Samsung Galaxy S10 if you're receiving annoying calls or texts. Here's what happens when you do it.