Error message downloading 15.2

What is the proper procedure to resolve an ERROR message I keep getting when trying to download and install iOS 15.2 from 14.8 on my 6S phone? Happens both manually or automated Updates.

iPhone 6s, iOS 14

Posted on Dec 29, 2021 1:40 PM

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Question marked as Top-ranking reply

Posted on Dec 29, 2021 1:48 PM

See if any of the following conditions are true. If any are, they would be the potential reason you are not able to download the update:

  • Your phone does not have enough free space. Typically it should have at least 5GBs available to update.
  • Your phone has either or both Low Power Mode or Personal Hotspot enabled.
  • Your phone is not connected to power and it has less than 50% charge left.
  • The phone is not connected via Wi-Fi to the Internet. It won't update on a cellular-only connection.
4 replies
Question marked as Top-ranking reply

Dec 29, 2021 1:48 PM in response to rd293

See if any of the following conditions are true. If any are, they would be the potential reason you are not able to download the update:

  • Your phone does not have enough free space. Typically it should have at least 5GBs available to update.
  • Your phone has either or both Low Power Mode or Personal Hotspot enabled.
  • Your phone is not connected to power and it has less than 50% charge left.
  • The phone is not connected via Wi-Fi to the Internet. It won't update on a cellular-only connection.

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Error message downloading 15.2

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