You guys are certainly not alone on this. I've been having this issue since I bought the phone. Same for my wife. It is getting so annoying. I actually considered returning both phones within the 30 day time period, but I thought for sure they would've addressed such a serious issue by now. It amazes me that nothing has been done yet to get this fixed. Sometimes my text messages don't get sent until several hours later, sometimes I don't receive them until several hours later. More often than not I have to reboot the phone to fix. Updating PRL and other things no longer work. When I go into this one menu, I can see that it's switching its preferred network. It goes from CDMA PRL to WCDMA or other varieties.
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