I cannot update to iOS 15.2. I keep getting an error message

Lore0795 Said:

"I cannot update to iOS 15.2. I keep getting an error message: Any ideas how I can update"

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What's the error message?

Use a Computer to Update:

Making Use of a Computer for Updating an iOS Device - User Tip

Lore0795 Said:

"I cannot update to iOS 15.2. I keep getting an error message: Any ideas how I can update"

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Thank you for the image.

Try Later On:

There is reportedly issues connecting to Apple's servers. So, you'll have to try later on, if using your iPhone.

or...

Use a Computer to Update:

Making Use of a Computer for Updating an iOS Device - User Tip

Try these links...

https://support.apple.com/en-us/HT201435

Updating iOS: common issues and solutions - Apple Community