I keep receiving spam texts from randomly generated emails. So I can't just block one email and be done with it. Also I have an iPhone 5s
Best answer by Matthew
Hello Rob! If you add the emails as contacts in your phone, you can go to; Settings > Messages > Blocked > Add new. And then add those contacts. Messages from those emails will no longer come through. This is the only way to actually block these emails without having to change your phone number entirely.