Allot of it Depends were your at if your on the outer fringes of the 4G it may switch back in Fourth it might be they're covering some of your Town but not Completely this happened over in the big City were not to far away from they covered a Fair share of it but it still has allot of Holes. How does your phone do when you go out side does it respond in a Better manner or the Same and when you go to another area of Town how does the phone respond i seen my Maxx respond differently under the 4G in different areas of the Town i Mentioned.
I would say this Until Verizon fully pushes the 4G out in 2013 there are going to be holes an you could be in one of them if this is at your Home an you have Wi-Fi thru the Cable company i would use the Wi-Fi it's just as Fast..b33 
