The *228 option 2 paid dividends for me last week when traveling by car from Winchester, VA to Charlotte, NC. While traveling south just after passing the peak on I-77 my phone lost signal, then regained but now was displaying I was now on "Extended Network", biggest nuisance is I lost my Navigation since I do not take data off my "Home" network. I continued driving another 20 miles south toward Charlotte and noticed I continued on the Extended Network so pulled over to see if I could figure out what happened. I powered the Droid down, pulled the battery, repowered the Droid and still on the "Extended Network". Out of things to try I did a *228 and took option 2 to update my PRL even though I had done this the night before from home. This update brought back my home network, I was back on data Navigating my way to the hotel thinking wtf was that... After my meeting in Charlotte the following day I took the same route back toward home and once again at the peak on I-77 I shot right back into the Extended Network realm. This time rather than stopping and without missing a beat I dialed *228 and took option 2, update complete and viola Home Network again. Never lost a PRL before, certainly not without a hard reset but twice and in the same spot makes me think the integrity of the PRL is vulnerable and loss of data connection is a symptom of this. At least the *228/2 solved the issue for me.