WhatsApp is one of the most popular messaging apps in the world. With over 1 billion active users, it’s a great way to stay in touch with friends and family. But if you’re ever blocked by someone on WhatsApp, you may not be able to communicate with them. Here’s how to unblock someone on WhatsApp if you’re blocked. To unblock someone on WhatsApp, first open the app and sign in. Then go to their profile and tap the three lines in the top left corner (see image below). This will open their chat history. Tap on the blue arrow next to the person you want to unblock (see image below). This will take you to their chat settings (see image below). On the right side of this screen, tap on “Block user.” This will block that person from using your account and messages will no longer be sent or received from them. ..