[htc+dg]

So, if i do i hard reset, I dont have to reflash the phone to metro?

i already downloaded the dummy file and overwrite it... I followed all the steps and at the end my internet is not working. The sprint connection keeps on coming back.. when i first tried to do the wap settings i was told to do this in one tutorial: (You need to delete the IOTA folder from the Program Files folder on the device. Then, in the Windows\Start Up folder, delete the shortcut to HTC_CM_Guardia). Then I looked at other tutorials that instead of deleting the iota folder, is to rename the iota files..
as of now I've deleted the iota folder; I've overwrite the HTC_CM_Guardian file with the dummy file, and I have done all the other steps for wap settings, but my internet connection doesn't work..

WHAT SHOULD I DO? SHOULD I HARD RESET MY CELL? SHOULD I GET A NEW ROM?

HELP PLEASE I REALLY WANT TO LEARN HOW TO DO THIS

THANK YOU FOR YOUR HELP AND TIME