Samsung SCH-A890

Have had the phone for several weeks now. Seems like a great phone so far except for one problem. I've had to take it back to Verizon several times because it won't connect to the Mobile Web or the Get It Now. Verizon techs fix the problem while I'm in the store but it continually had the same problems when I get home. Sometimes immediately, sometimes a week later. Anybody else have the same problem? Thanks in advance.