Does 5GB show up right away

[RefugeefromPM]

Does it show up right away with the extra 5G added to what your normal plan is. I applied the code and also dont see anything. And I refreshed the page, still dont see anything 

[softech]

@RefugeefromPM 

yes, it will show up right a way

But to avoid browser or app cache issue, please login My Account using browser with Incognito mode.  Then on the Overview page, click Usage Breakdown under the Usage odometer to expand the add-on list.  The 5GB addon should show up there