I've a Treo 650 from Sprint that was modified before I bought it to work on the Verizon network instead. I only bought it that way because I bought it before the Verizon one was released. I downloaded and attempted the install of the Verizon update, I think it was probably 1.4, but I don't remember. Anyways the install once it started trying to read my phone, told me I had a Sprint phone and to use the Sprint update. I'm afraid if I do that though it'll revert my Treo back to a Sprint-only one, and I don't know how to change it back. Anyone know a solution to this? I tried a few searches, but nothing concrete was there. Thanks guys and girls.