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Level 1

4 points

How to update my phone

how can I upgrade my iPhone 6 to iOS 12.5.5

iPhone 6, iOS 12

Posted on Oct 13, 2021 1:15 AM

Top-ranking reply

Level 5

4,443 points

Posted on Oct 13, 2021 1:56 AM

You must have a stable Wi-Fi connection.

Or connect to a PC with the latest version of iTunes installed.

Charge the battery to 50% or higher.

Turn off Battery saving mode.

Don't use a Hotspot.

Don't use VPN.

And make sure you have enough free space.

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