You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

💡 Did you know?

⏺ If you can't accept iCloud Terms and Conditions... Learn more >

⏺ If you don't see your iCloud notes in the Notes app... Learn more >

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Why is my iPhone 6 Plus not updating to iOS 12.5.4

Why is my iPhone 6 Plus not updating to iOS 12.5.4

Posted on Jul 9, 2021 8:15 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 10, 2021 2:55 AM

Go to---> Settings---> General---> Software-update---> Download and install the update.


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.

1 reply
Question marked as Top-ranking reply

Jul 10, 2021 2:55 AM in response to osas81

Go to---> Settings---> General---> Software-update---> Download and install the update.


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.

Why is my iPhone 6 Plus not updating to iOS 12.5.4

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.