If you don’t have the latest update on iOS running on the device then you have to update it with, it’s hence that many new big updates are released with a new iOS version of you know, Many times you had face problem with the message. An error occurred while downloading new iOS 11/ iOS 11.0.1/ iOS 11.0.2/ iOS 11.0.3/ iOS 11.1.1/iOS 11.1.2/ iOS 11.2.1/ iOS 11.2.2/ iOS 11.2.6/ iOS 11.4 or iOS 11.1 Publick Beta update on iPhone via Wi-Fi. So don’t be hesitate here is the best solution for this error facing thousands of folks from millions, Due to on Security or Port block issue, when you are connected with OTA(Over the Air) or through iTunes via USB lighting cable.
Note: Before update your iPhone, iPad or iPod touch please take backup through iTunes or iCloud.
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You need strong Wi-Fi signal for big iOS update. Otherwise, use your Mac Or PC and Update Via iTunes.
Why you have to go for iOS update
After facing an error occurred while downloading iOS 11 error message,
Security Updates, Apple ID coverage, Message, FaceTime, Purchased Ringtones issue, Batter performance on iPhone, Photos, Instant Hotspot, Camera, Apple Pay Support for the Physical and Online store, and for App crash and more bug fixed.
Step to Resolve An Error Occurred While Downloading iOS 12, iOS 11/iOS 11.2.6 on iPhone, iPad
On our feedback for the suggestions on how to resolve An Error occurred while downloading iOS 11/ iOS 11.0.3/ iOS 11.1/11.1.1/iOS 11.1.2/iOS 11.2.1/iOS 11.2.2/iOS 11.2.6 are positive. If you also want to short out this problem try below simple steps.
#1 if you are trying to update iOS 11 using iTunes then first disable antivirus protection temporary because antivirus will be clock some port for receiving data from the server. After completing the download process, you can enable it for later use.
#2 Keep full changed battery before iOS update start Because over Wi-Fi download and setup process will take time depends on your internet connection, So as prerequisite conditions your device seems alert.
1. Reset Network Settings
Some network interruption is occurring on your iOS device, Reset the Network settings: Go to Settings > General > Reset > Reset Network Settings.
2. Try with Cellular or Mobile data plan
You have more enough Cellular Data available for free to use while on update or Download iOS 11. Turn on it on iPhone, Go to the Settings > Cellular > Enable Cellular Data.
3. For Restart or Hard Reboot the Device
In most case, the hard reboot is instant fix problem on Download and install new iOS 11 update. Let’s Do, Depends on iPhone model techniques to Hard Reset changed, Go with below guide.
Press and Hold buttons until you see apple logo on Screen,
iPhone X/ iPhone 8 Plus/8 Plus:
- Press and Quickly Release Volume Up button,
- Press and Quickly Release Volume Down Button,
- Press and Hold Side Button until you see the Apple logo on Screen.
To Start iPhone, Again press Side button until startup apple logo on the screen.
iPhone 6S and Earlier: Sleep/Wake + Home button
iPhone 7/7 Plus: Sleep/Wake + Volume Down button until you see the apple logo on the screen.
4. Update using iTunes
Connect your iPhone to iTunes via lighting cable on Mac or PC.
Wait for Sync iPhone to iTunes, your iPhone will appear in Device top tab, Tap on iPhone icon and Get the iPhone detail in the large summary pane,
Another option is “Check for Update” Click on it.
Now, you can start update process itself. First, iTunes will download firmware file of your iOS device model and Start installation process with no interruption like remove the device from Mac or PC.
Still getting the same error “An error occurred while downloading iOS 11” on the way or another message when you gone for update iOS on your iPhone, iPad and iPod touch wirelessly or through USB.