How to Fix iOS 16 Unable to Install Update on iPhone

  • You need to have enough free storage space to download and install iOS 16 and iOS 16 needs more than 3gb to 5gb of free storage space on your iphone.
  • Set date and time to automatic and update your iphone to iOS using strong internet wifi connection with no wifi disconnecting issues.

If you are trying to install the latest iPhone update iOS 16 and when you click on download and install and you are unable to install iOS 16 update on iPhone and getting an error message then you can easily fix this issue on your own. So, let’s see in detail below.

Apple has introduced new features with iOS 16 like lock screen and customize lock screen, wallpaper, photos, and security and many other features and also introduced iphone 14 pro with dynamic gallery or getting any error with cannot verify update when connecting to airpods after iOS update .

iOS 16 Unable to Install Update

Below methods will help you fix iPhone not updating to iOS 16 or can’t install iOS 16 update on iphone.

Check your internet wifi Connection

If you are having internet wifi disconnecting issue then you will get iPhone iOS 16. 

Enable and Disable Airplane Mode

Step 1: Swipe from top to bottom and access control center

Step 2: Tap on Airplane mode and enable it

Step 3: Now, wait for 10 seconds and disable airplane mode.

Once you enable and disable airplane mode then any issue with wifi internet connection issues will be resolved and you can update your iphone to iOS 16.

Change from Mobile Data to WIFI

Step 1: Access control center by swiping from top to bottom on iphone

Step 2: If you are connected with mobile data then turn off mobile data and connect it with your wifi internet connection.

Also Read:

1) How to Fix Unable to Check for Update on iPhone iOS 16

2) How to Fix Software Update Failed on iPhone iOS 16

3) How to Add Handwritten Signature to PDF File or Notes, images on iPhone iOS 16

4) How to Hide and Unhide WhatsApp Chat on Android & iPhone iOS 16

5) How to View Saved WIFI password on iPhone iOS 16

Charge your iPhone

If you are not having enough charging on your iphone or having less than 40 percent or 5o percent battery then you may experience this issue of iOS 16 update getting failed or unable to install update on iPhone to latest version iOS 16. So, charge your iphone before updating.

Check Storage

If you are not having enough storage space and running out of low internal memory then you need to delete unwanted apps and delete unwanted videos, photos and other data and free up internal storage space and check for software updates and update your iphone to iOS 16.

Check for iphone storage -> Open settings -> General -> Software update and tap on download and install button and update your iphone to latest version.

Turn off Content and Privacy Restriction

Step 1: Open settings and scroll down and tap on screen time.

Step 2: Tap on Content and Privacy restriction

Step 3: Turn off content and privacy restriction.

Set Date and and Time to Automatic

Step 1: Open settings -> Tap on General

Step 2: Tap on Date and time

Step 3: Turn on Date and time by toggle the button next to it.

Update iPhone iOS to Latest Version

Step 1: Open settings -> Tap on General

Step 2: Tap on Software Update and check for software update and update your iphone to latest version.

Why is my iPhone 13 not updating to iOS 16?

If you have installed iOS 16 beta version on your device then you need to delete beta profile and check with storage and reset network connections and date and time to automatic.

Which iPhone will get iOS 16 Update

iPhone 14 Series iPhone 13 ‌iPhone 13‌ mini iPhone 13 Pro ‌iPhone 13 Pro‌ Max iPhone 12 iPhone 12 mini ‌iPhone 12‌ Pro iPhone 12 Pro Max iPhone 11 ‌iPhone 11‌ Pro iPhone 11 Pro Max ‌iPhone‌ XS ‌iPhone‌ XS Max ‌iPhone‌ XR ‌iPhone‌ X ‌iPhone‌ 8 ‌iPhone‌ 8 Plus ‌iPhone SE‌ (2nd generation or later) will get iphone iOS 16 update and you can easily update your iphone. But make sure that you have enough storage space or iphone iOS 16 update will fail.

What new features does iOS 16 have?

iOS 16 has mayn new features introduced in iOS 16 and main big change is lock screen and edit your wallpaper and keep your photo as wallpaper and edit then and customize with colors and filters, new Mail and even more camera and all‑new personalisation features and many ways to communicate and share, focus. Messages, Safari, Passkey, Notifications, Focus mode, siri upgrade and redesigned home app and many other features.

Do I need iOS 15.7 to get iOS 16?

No! You don’t need to download 15.7 version and you can directly update your iphone to latest version iOS 16.

Why is my iPhone 6 Plus not updating to iOS 15?

If you are having low storage on your iphone storage (internal memory) and when downloading iphone iOS 16 on your iphone if you ran out of memory then you will experience this issue and if you are not having enough battery or if your date and time is set to incorrect your iphone iOS 16 update will fail or get an error when update iPhone.

What iPhones will not get iOS 16?

Any iPhone older than iPhone 8 will not support iPhone iOS 16.

What happens if you don’t update your iphone to ios 15

You wont be able to use new features available on iOS 16 and you may experience app compatibility issues and new apps available on app store will have compatibility issues and experience app crashes on your iphone and other issues as well.

FAQ

Do iPhones get slower with updates?

May or May not be as apple does have bugs on every iOS version and it doesn’t slow down your iPhone but you may experience crashing issues or any other issues after update and apple will release the fix with new iOS 16 update.

Unable to install update an error occurred installing ios 15

Free up internal storage space and delete any beta profiles installed on your iphone and update iOS 15 to latest version.

Swathi
Swathi
  • Swathi is Content Writer, Author Editorial Team Member at A Savvy Web and She writes about technology troubleshooting guides and helps users to solve issues easily. She has expertise in this area for more than 2+ years of experience.
  •  She completed her Post Graduation and has an interest in Computers, Windows, Mac, Android, iPhone, Smart tv.

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