If you purchased the phone from US Cellular it's locked to their network. If your original contract has expired, you should ask if they'll unlock your iPhone. Here's their site describing their unlocking policy. Device Unlocking Policy | U.S. CellularSo I have a Us Cellular 5c my question is I wanna take it off of the us cellular network and switch it to page plus or net10 something prepaid can it be done? and how would I go about doing so