Hi there! I understand you're having trouble updating the Number Shield app on your iPhone running iOS 18.7.1. To help you better, could you tell me a bit more about what exactly happens when you try to update the app? For example, do you see any error messages, does the update start but never finish, or does the app just not appear in your updates list?

Meanwhile, here are some initial troubleshooting steps we can take to try resolving the update issue:

1. Check Internet Connection: Make sure your iPhone is connected to a stable Wi-Fi network or cellular data. Sometimes unstable connections can interrupt app updates.

2. Restart the iPhone: A simple restart can often fix temporary glitches. Hold the side button and either volume button, then slide to power off. After a minute, turn the device back on.

3. Check Available Storage: Go to Settings > General > iPhone Storage and ensure you have enough free space for the update. Lack of space can block updates.

4. Sign Out and Back in to App Store: Sometimes your Apple ID session may stall app updates. Go to Settings > [your name] > Media & Purchases, tap Sign Out, then sign back in.

5. Delete and Reinstall Number Shield: If the update won’t proceed normally, deleting the app and reinstalling the latest version from the App Store can help.

6. Update iOS if Possible: While you’re on iOS 18.7.1, check if there’s a newer system update available (Settings > General > Software Update). Some apps require the latest iOS versions to run correctly.

If you've already tried these steps, let me know which ones, and we can explore more specific or advanced fixes based on the behavior you’re seeing.

Also, there have been some reports of UI glitches and freezes in iOS 18.7.1 on certain devices that might affect app functionality; if this seems connected, we can troubleshoot accordingly1.

Does this sound good to start? Let me know what you observe when trying these, and we can go from there!

Number Shield is not updating on IPhone IOS 18.7.1 no matter what we try.