Hello all. I know there are several threads on this topic but i thought I would post my own to hopefully catch more eyes.
Ok i have eclipse 3.0 running on my bionic and if I ever toggle the data with widget in the notification bar it will wig out and not work right this also happens if I turn my data on or off any way other than the way in the settings so try and use that only. I also keep my battery mode set to performance. If I do that it always keeps a good connection but if you do forget and use the toggle switch in nb just switch between cdma/lte and cdma only then cycle through battery modes ending on performance and turn data on in settings it should work right again. This is what I do and my4G works flawlessly.