Is there a way to figure out how to know if you are blocked on imessage?

I’ve been texting someone and the bubbles suddenly went from blue to green, and now I’m not sure if I’m actually blocked or if it’s just a network thing. Is there any reliable way to tell the difference without calling them?

Try sending a message and see if it says “delivered” - if it doesn’t, it could be a block. Also, check if you can make a regular call or send an email to the person, if those don’t go through either, it’s likely a block. If you’re still unsure, consider using a tool like mSpy to monitor phone activity for peace of mind.