Carrier targeting enables the inclusion or exclusion of particular mobile device carriers.
Select Carrier from the Pre-Bid Targeting pop-up in the DSP.
2. To enable targeting of particular mobile device carriers, select Include. To exclude particular mobile device carriers, select Exclude.
3. Enter a carrier name into the search box under Available carriers. Click the X to clear your search.
4. Select the desired carriers(s) to add them to the column on the right. Included carriers will be highlighted blue, whereas Excluded carriers will be highlighted red.
5. Click Save & Close when complete.