iMessage won't send any pics
Help,
I have an iphone 5s...and have been trying to send a couple of pics over iMessage on wifi and evn LTE. It will say delivered, then about a minute later I get the red exclamation point saying "failed" On LTE, it just sits here...taking forever to send, and never goes through. An iOS update came out today 8.4. I updated...but still no pics will be sent. Any ideas what's going on or how to resolve?
Thanks very much.
Lesley
iPhone 5s, iOS 7.1.1