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Why I can’t update to iOS 15.01

I’m having trouble updating to IOS 15.01

Posted on Oct 5, 2021 7:47 PM

Reply
Question marked as Top-ranking reply

Posted on Oct 8, 2021 8:50 AM

Updating over a cellular network will not work. The iPhone must be connected to a Wi-Fi Network.

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.

4 replies
Question marked as Top-ranking reply

Oct 8, 2021 8:50 AM in response to crunchips34

Updating over a cellular network will not work. The iPhone must be connected to a Wi-Fi Network.

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.

Why I can’t update to iOS 15.01

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