Why Messages Are Green?

If your iPhone messages are green, it means that they're being sent as SMS text messages rather than as iMessages, which appear in blue. iMessages only work between Apple users. You'll always see green when writing to Android users, or when you're not connected to the internet.

What does it mean when your text goes from blue to green?

If you have an iPhone and you use the Messages app to contact an Android, BlackBerry or Windows Phone user, iOS recognizes there's no iMessage at the other end and switches (downshifts?) into SMS mode. Your indication that has happened? Green word bubbles instead of blue.

Does green message mean blocked?

If you know someone has an iPhone and suddenly text messages between you and that person are green. This is a sign he or she has probably blocked you. Perhaps the person doesn't have cellular service or data connection or has iMessage turned off, so your iMessages fall back to SMS.