I try to update my apps on my iPhone and I can't bc I don't have a working credit card. So I try to use my iTunes on my laptop and all my apps say to either remove or install the apps? When I go back to my iPhone, I do get a blue dot next to the apps that needed to be updated, but my App Store on my phone says they still need to update? And I have tried restarting both my iPhone and laptop. Nothing changes.