I just did a DFW restore on my iPhone 5 and installed iOS 7 beta 4 (yes I have a registered developer account) and did an icloud restore. After it restored, I got an info box saying that my phone "cannot verify server identity" and lists the server as "cn1iv.myvzw.com". I do have Verizon service and am unsure what would cause this issue... Is this anything to be concerned about? Anyone seen this issue???