I just bought a new-in-box Samsung Galaxy S4 (i-337). It's great, except that the camera was DOA. I've gone through Samsung's technical support and they more or less told me to return the phone. The seller doesn't have a replacement. I have 1 week left to return this phone and I want to get a replacement in before I mail this one out. The phone needs to work on T-mobile's 4G LTE network. Can you recommend an android phone in around the $200 price range?

Thanks in advance!

ETA: Thread title should say "replace" - this is a typo; I can spell.