2 days ago · Follow the fixes below to solve all such issues that prevent an iPhone or iPad app from working correctly. Force quit the iOS app. Restart your iPhone. Update the app. Check for app outage on the web. Check the app’s internet connection. Check for app restrictions in Screen Time. Delete and reinstall the app. App Store not working. just white screens on all (Featured, Charts and Search). Can't search, so can't download. None of the online solution Tap the icon to turn on your iPhone’s cellular data again. 6. Restart your router. In some cases, you can fix the problem of iPhone 13 Pro Max not connecting to App Store by simply restarting your router. It might seem silly, but give it a try, and you might affect the Wi-Fi magic enough to get App Store going again. Way 2: Check Internet Connection and Allow App Store Using Data. Way 3: Force Restart iPhone/iPad on iOS 17/16. Way 4: Sign out of Apple ID and Sign in Back Again. Way 5: Reset Network Settings. Way 6: Reset All Settings. Way 7: Change System Language in Settings. Way 8: Update to Newest iOS Version. Hold the Power button to reboot your iPhone, doing so until the Apple logo appears. A similar option to try is to log out of your iPhone and then log in again. Go to Settings > [Your Name] > Sign This has happened repeatedly in several different apps including Facebook, X, and Instagram. We have tried to reset the password and after verifying the one time code the user is unable to set the new password. Appears to be an issue with the apps and a bug to do with IOS 17.0.2 as it is very app specific (ie Messenger works but not Facebook). On the iPhone 4 running iOS 7.1.2, you will not have this problem and instead will see the message: "This version of [insert app name] is not compatible with this device. Would you like to download the last compatible version?" However, the 3GS on iOS 6.1.6 and the iPhone 4S on iOS 9.3.5/6, for example, are affected. ***SOLUTION*** Tap to turn it off if so. Wait a few seconds. Tap the icon to turn on your iPhone’s Wi-Fi again. 4. Toggle Your iPhone’s Cellular Data off and on. If you are using cellular data to access the App Store, turning your iPhone’s Cellular data function off and back on may fix the issue you are experiencing. Sometimes, all you need to do to fix an iPhone that can't update apps is to sign into and out of your Apple ID. It's simple, but that can solve the problem. Here's what you need to do: Tap Settings. Tap iTunes & App Store. Tap the Apple ID menu (it lists the email address you use for your Apple ID). Page Contents. Fix: App Store Not Working / Not Downloading Apps on iPhone 15 Series. Fix 1: Connect to the internet and let App Store use data. Fix 2: Change System Language in Settings. Fix 3: Sign out of Apple ID and Sign in Back Again. Fix 4: Reset Network Settings. Fix 5: Reset All Settings. uCLe2sT.