Hi there! I live in the sf bay market. My town has LTE throughout, however, after flashing a few custom roms, my 4G no longer works. I flashed cyanogenmod, and a few sense roms. I do not know when my 4G stopped working, because when they were flashed, I was not in an lte area. I have compared my phone to other evo lte's and while they get 4G, I remain on 3G. I have reflashed radios, wiped data, and flashed an ruu. Is there anyway to reset all network settings back to stock? I bought the phone off eBay so I cannot take my phone in for repair at a sprint store. Any help would be greatly appreciated!