Download button is not activated in app store
17 Nov 2017 This will activate Face ID, which is used to confirm the installation of the app. This new App Store dialogue was introduced with the release of iOS 11.1.1. hold either volume button and the Side button until you see slide to power off Furthermore, you can only use Cellular Data to download apps that are Then see if you can update, download, and install apps. button and swipe right or left to find the App Store app