I tried to purchase items in †ђξ appworld using my mastercard, but it always tell me authorisation failed, that I should www.blackberry.com for support. But I have downloaded with my mastercard before(earlier d̶̲̥̅̊i̶̲̥̅̊S̶̲̥̅ year). Kindly assisst
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.