Spam messages can be annoying, but there is a way to fight back. Here are 5 ways to block spam texts.

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

Almost every smartphone user in India faces spam or telemarketing calls daily. These calls come with changing numbers, which makes them difficult to identify. However, now most Android smartphones ...

A new feature for iPhones screens calls, similar to a technology available for Android users. Here’s how to activate it. By Brian X. Chen Brian X. Chen is The Times’s lead consumer technology writer ...