I've got an iPhone. I recently had the $25 a month plan with the $5 Unlimited Messaging add-on. I recently upgraded to the $40 a month with 500gb of Data. So far I cannot use the Data.
I've turned Data off/on, tried restarting my phone, toggled airplane mode, updated my OS and carrier settings. I've also reset my network settings. I've checked my account and there's no data block in place either. What can I do to use Data?