If you’re using Android, there’s a good chance that you’ve experienced some form of message blocking. This is a technique used by some phone manufacturers to prevent their users from sending or receiving messages. There are a few ways to see if your phone is blocked in this way. The first is to check the message history on your device. If there are any blocked messages from certain people or companies, you’ll likely see them there. Another way to check if your phone is blocking messages is to use the Message Blocker app. This app will show you all of the blocked messages on your device, as well as the reason for each one. You can then decide whether or not to allow these messages into your inbox again.