Q: my device in no network please help

Hi Lanie,
 

Thank you for contributing to the Apple Support Communities.
 

If you don't have service or see a message that says "No Service" on your iPhone, try the steps in If you can't connect to a cellular network or cellular data.
 

You can also use the steps in the following article if you haven't activated your iPhone yet--If you can't activate your iPhone.
 

Best Regards.