Okay, I've had my EVO 4g since September, I know I am not elgible to get a upgrade yet. But I have a question about getting a new phone or having them replace my old phone. My EVO has been acting up ever since I've got it! Its such a pain. It will have random reboots and then after it would, it would send messages to people from days or sometimees weeks ago! also it does that when it dies too. I'm not really sure what to do. I don't think Sprint would replace this phone if I went to the Sprint store, but I plan to go to a store and ask about it. Or another option is to buy another phone. What would happen if I just buy a new phone (from the store or amazonwireless.com) someone I asked said I'll need to create a new plan with it. Any opinions or suggestions??? thanks a bunch!