iOS 7 upgrade - group messaging not working!
I have an iphone 4, and just upgraded to iOS 7. My group messaging isn't working anymore! I can still send a message to multiple people, but their replies come seperately under their individual names, rather than to the group. I can't for the life of me figure out how to fix it. I've checked everything under settings>messages and I can't see anything that might be stopping it... any ideas?
iPhone 4, iOS 7