iPhone 11 Pro 15.0.1 software update issue

Question

Hi when I tried to update with new 15.0.1 software it’s not getting update .

error message - “unable to verify update “

I checked via Wi-Fi network and mobility system as well but still same .

iPhone 11 Pro, iOS 15

Posted on Oct 6, 2021 7:59 PM

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Answer 1

Level 10

149,592 points

Make sure that your iPhone is setup to meet the following requirements before you attempt to update the iOS version-

Your iPhone must have a fast Wi-Fi connection; you cannot update over cellular data or a cellular hotspot
The iPhone can not be in Low Power mode
The battery state of charge must be above 50%
Your iPhone must have at least 6GB or more free storage space
Your iPhone cannot be connected through VPN
You should leave the phone plugged in until it finishes updating, both to assure that it remains above 50% and to keep Wi-Fi enabled (Wi-Fi turns off when the phone sleeps if not connected to power).

Axel F.

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Answer 2

Level 10

230,678 points

That is because iOS 15.0.1 has been replaced. You need to delete that and download iOS 15.0.2. That is why it will not verify.

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Answer 3

Hi Axel,

thanks for the update but still same and I have done all the steps which you suggested.

Regards

Loeswaran

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