Similar to the iPhone not being able to download apps on the App Store that we mentioned in the previous article, users can adjust IP, change DNS, review Wi-Fi, Apple ID, or unsuccessful jailbreak... But what about iOS 9? Invite readers to follow the following troubleshooting methods.
iOS 9 app download failed, fixing unsuccessful app downloads on iOS 9
GUIDE TO FIXING ERRORS THAT PREVENT IOS 9 FROM DOWNLOADING APPS (APP)
1. Preliminary Troubleshooting
Begin by addressing this issue preliminarily. Try the following steps before resorting to more complex troubleshooting:
- Check network connection stability
- Exit the App Store, then turn off and restart your iPhone, iPad, or iPod
- Uninstall apps with similar functions or older versions
- Attempt app installation through iTunes
2. Verify Your Apple ID
Failure to sign in to your Apple ID means users can't download or install apps from the App Store. If someone changed the Apple ID, you'll need to sign in again.
3. Change DNS Settings for iPhone, iPad running iOS 9
You can resolve iOS 9 app download issues by changing the iPhone's DNS settings. You can use Google DNS (8.8.8.8 or 8.8.4.4 or both, but ensure they are separated by semicolons), or Open DNS (208.67.220.123 or 208.67.222.123).
Step 1: Access the Settings app > Wi-Fi > tap on the Wi-Fi network not connecting on the iPhone.
Step 2: Tap on the DNS line and clear all existing information, then enter the new DNS address provided by Mytour above.
Here, Mytour has provided solutions for fixing app download errors on iOS 9. For other App Store login issues, you can apply them alongside other solutions we've shared previously. Wishing you success in downloading your favorite apps on iOS 9!
https://Mytour.vn/iphone-ipad-ios-9-khong-tai-duoc-app-ung-dung-3696n.aspx