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.

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

iOS 15.3.1 update error message

I have an iPhone 6s I have tried to update it to the iOS 15.3.1 but it keeps coming up with this error message (I’ll attach a photo) I have removed the update and tried again, I have enough storage, I’ve tried doing it through iTunes on my laptop and I have also reset my network settings and it still won’t update! What else can I do?

iPhone 6s

Posted on Mar 3, 2022 9:45 AM

Reply
4 replies

Mar 3, 2022 11:13 AM in response to Rub_2025

Thank you for your reply!

If you do all the steps accurately as written in the article and you still have problem, you should do the following:

Remove and download the update again

If you still can't install the latest version of iOS or iPadOS, try downloading the update again:

  1. Go to Settings > General > [Device name] Storage.
  2. Find the update in the list of apps.
  3. Tap the update, then tap Delete Update.
  4. Go to Settings > General > Software Update and download the latest update.

If you don’t see the update in the list of apps or if the issue happens again, you need to update your device with your computer using Finder or iTunes.

If you need more space for an update on your iPhone, iPad, or iPod touch - Apple Support


iOS 15.3.1 update error message

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