Well that was just so easy to purchase the add on... I did not add funds first before purchasing but rather after I had selected what I wanted to add on. You are right about the calling feature... I did not have access to that and couldn’t make cal...
I Just read that You can only purchase US add on once at a time. So if you added a call and text plan for 15 days you could not purchase another one until the 15 days are up. So perhaps the system needs a little time to sort out on their end to r...