Is it possible to activate a Verizon Samsung Galaxy S4 Mini (or regular S4) on US Cellular's network, specifically for their pre-paid service (which is now, thankfully, allowing 4G phones)? How about the S4 international edition? I've done a lot of searching and I haven't found anything definitive, though some people have mentioned something about the LTE bands being different and therefore incompatible hardware-wise. But considering that (as far as I know) US Cellular phones can roam on Verizon's network, I'm not understanding why it wouldn't be possible. Could it be as easy as inserting a US Cellular SIM, or are the radios or other hardware different?