Hey guys, so for some reason I'm not long able to send texts to one of my friends. The message acts like it was sent but they don't receive any. They can however see pictures I've sent and I can receive any texts that they send. This just recently started happening (yesterday morning) so I don't know what's causing it. It's weird because they can send/receive texts from other people and I can send/receive texts from other people as well. Doesn't make much sense! We have both turned off/on our phones and my friend has even reset theirs (it's not an iPhone however). Should I restore mine too or does it seem like some other problem? Thanks for any help!