Hey all, I had a jailbroken iphone v2.2. It had most of the major apps from cydia. Eventually I got sick of the lagginess and went back to stock. I just plugged the phone into itunes and let itunes upgrade the firmware to 2.2.1. Everything is normal, except that my carrier name is still changed to a custom name, wifi is shown by connection speed, and my battery level is still shown as a battery percentage. I thought putting the original firmware on there would erase all of this? Did I do something wrong? Is there another option besides jailbreaking it again, then downloading that customization program, resetting that, and then unjailbreaking it again? I don't care about it, but obviously I don't want it to be obvious it was jailbroken in case I ever have to take it in for warranty work or trade-in. Any help is appreciated.