I have a Samsung Reality phone and my boyfriend has a Sprint... something. I'm not sure. We text eachother all the time, have been forever, but all of a sudden since Saturday night he's not recieving my messages and I'm not recieving his. Sometimes picture messages work, but text messages don't. I recieved two of his yesterday that he had sent about 12 hours beforehand. He's gotten nothing from me.
What should we do? It's strange... we've been texting each other from the same phones, same numbers for well over a year. Why is there a problem now?
Also: we both have unlimited plans so that can't be the problem. We can both send and recieve from other people, too. Just not each other.