Unable to Update my Apps please help
Hi I am using the iphone 6 32GB and I am having trouble updating my apps, I did not have any trouble before. when ever I would be in an active wifi area they would automatically update. Now when I try updating this message keeps on popping up VERIFICATION REQUIRED."Tap continue and sign in to review billing information." firstly there is no continue only an "ok" button. when I click it , it just takes me back to the apps that need updating. I have tried signing out and back in of my AppleID but still nothing. I do not have a lot of apps on my Phone and my memory is only half full.
iPhone 6, iOS 11.2.6