For email addresses, go to Settings > Mail > Blocked > Add New. Step 3: On the next screen, tap on Add A Number option. How to block specific spam text messages on Android 1. How to Block Text Messages From Email Address on an Android Device, How to Block Text Messages From Email Address on an iPhone. How to block a phone number on your Android phone, How to block spam texts on a Samsung phone. Click on Block This Caller. SamsungTechwin.com takes part in affiliate advertising programs designed to help itearn advertising fees by promoting products. I disabled that and haven't had the issue since. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/b\/b0\/Block-Android-Text-Messages-Step-1-Version-7.jpg\/v4-460px-Block-Android-Text-Messages-Step-1-Version-7.jpg","bigUrl":"\/images\/thumb\/b\/b0\/Block-Android-Text-Messages-Step-1-Version-7.jpg\/aid2255910-v4-728px-Block-Android-Text-Messages-Step-1-Version-7.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"
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