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krenbrulee Author

Level 1

4 points

Having problem installing the update to iOS 14.3 on my iPhone 8.

What I attempt to install the iOS update, I receive the message: "an error occured installing iOS 14.3". I have attempted the install three times. Please advise.

iPhone 8

Posted on Jan 2, 2021 10:44 AM

Top-ranking reply

Axel Foley

Level 10

149,220 points

Posted on Jan 2, 2021 10:49 AM

If you are attempting to update via Wi-Fi Network then Requirements to start and install an Update on an iPhone-

The phone must be charged to over 50%
Low Power Mode must be OFF
You cannot be connected through VPN
You must have a Wi-Fi connection (not cellular)
You should plug in the phone or put it to charge to assure it stays on and connected to Wi-Fi.

Axel F.

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Having problem installing the update to iOS 14.3 on my iPhone 8.

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