Hello, this is my third galaxy s4 and I switched from and iphone 4s and am regretting it dearly! After returning my first 2 galaxy phones due to a defective battery, I was told that I cannot get a refund and am basically stuck to this contract and this defective phone. One problem though, that was consistent with all of my galaxy phones was that I could not send mms. Sure every once in a blue moon, maybe one or two files would send but otherwise, it would be that good ol' circle spinning for hours just to tell me that the message has failed. I've tried every possible thing to fix this! Folks at the verizon store even told me that they couldn't be of service. Why is this happening? I want out!