After buying my Razr, the OTA software update (748) became available which I downloaded. Now whenever I place the phone on sleep or turn off the data connection via smart actions, the data connection does not come back up unless I toggle the airplane mode or reboot. The data connection always came up before unless I had manually turned it off. I did a hard reset and that did not change anything. The phone works well. Has anyone fixed this issue or can anyone shed some light on this problem?