[Njtechdiv] Question about iPhone

[patriciaebel0302 at comcast.net]

Hello, I recently upgraded to the iPhone six I purchased the K and FB reader several months back and now I can only get the unlimited edition on my iPhone   There is a button on the iPhone screen that comes up and says unlock full version but when I do that it just brings me to purchase purchase purchase and he keeps asking for all of my credit card numbers and there's no way that I can find to get around this
Anybody know anything about this 😖. 
Thanks so much, 
Trisha Sent from my iPhone