Open the conversation with the person you want to block. Is Dfndr safe for android? ↑ Can you block someone from texting you? When ?message blocking is active? displays when you attempt to send a message on your phone (Android, iPhone & T-Mobile), it means that you have blocked your phone from sending messages to the contact or the recipient has added your phone number to block or blacklist at Message Blocking Active Status. Click on it and select ?People? and ?Options.? Next, select ?Block? to stop receiving spam text messages from that number. To block multiple contacts, tap > Block contacts, select the contacts, and tap Block.įor Android phones, look for the three dots in the top right-hand corner of your text.Open the Messages app, press and hold a contact (or phone number) and tap Block contact.If you have blocked a contact, that contact's text or picture messages will also be in the block box. How do you unblock shortcode texting metropcs?.