So heres the deal. I bought a new EVO 4g from a guy for a Christmas present. He rooted it but never activated it. I called the esn into Sprint which they said was clean and never was active so I knew the phone was new. The problem is that he rooted it with Cockworkmod and has MIUI on it(which I dont know what that is) Android version 2.3.5, baseband version 2.15.00.05.02 Kernel version 22.214.171.124-cyanogenmod-01493-g70877de shade@toxygene #1 Sat pr 30 04:36:42 EDT 2011 Build number MIUI-108260. I spent an hour on the phone with Sprint, and they couldnt get the phone to activate. So last night, I was able to get the S-on back on, but when I tried to flash the stock RUU, it would not load and I can not get it back to stock. Im not good at this so if I could get instructions in layman terms it would be great. on the boot screen I have SUPERSONIC VT SHIP S-ON HBOOT- MICROP-f TOUCH PANEL-ATMEL_16ab RADIO-2.15.00.05.02 Mar 8 2011, 17:02:15. PLEASE HELP! Earl PS I already did everything on the videos, just cant get it done.