5 things to know about the iPadOS 15.3.1 update

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Apple has pushed a new iPadOS 15.3.1 update to iPadiPad ProiPad Airand iPad mini

iPadOS 15.3.1 is a point upgrade and the firmware is focused on solving problems. iPadOS 15.3.1 has no known features on board.

In this walkthrough, we’ll take you through the performance of the iPadOS 15.3.1 update, the current list of iPadOS 15.3.1 issues, the best places to find feedback about bugs and performance issues, the jailbreak status of iPadOS 15.3.1, and Lake.

We’ll start with a look at the performance of the iPadOS 15.3.1 update.

iPadOS 15.3.1 Review

If your tablet is currently running iPadOS 15.3, then iPadOS 15.3.1 requires a fairly small download.

If your iPad is running an older version of iPadOS, your download could be quite large. That’s because the features and fixes from iPadOS update(s) that you skipped are baked into your version of iPadOS 15.3.1.

Installing iPadOS 15.3.1 takes about 10 minutes. It took about seven minutes to install on one of our older iPad Pro models.

Check out our guide on how to download and install iPadOS 15.3.1.

We’ve been using the iPadOS 15.3.1 update on an iPad Pro (2018) for several days now and here’s what we’ve learned about performance so far:


  • Battery life is stable.
  • Wi-Fi connectivity is fast and reliable.
  • Bluetooth works fine.
  • GPS and mobile data work normally.

App performance

  • Third-party apps like Netflix, Dark Sky, Twitter, Slack, Asana, Gmail, Chrome, and Spotify all work fine.
  • Proprietary apps such as Safari, Podcasts, and Calendar are stable.


  • iPadOS 15.3.1 feels just as fast and smooth as iPadOS 15.3 did.

If you are experiencing bugs or performance issues on iPadOS 15.3 or an older version of iPadOS, you should consider installing the iPadOS 15.3.1 update today.

iPadOS 15.3.1 Issues

The iPadOS 15.3.1 update is causing issues for some iPad users.

The current list of iPadOS 15 issues includes abnormal battery consumption, installation issues, first and third party app issues, UI lag, Face ID issues, UI lag, Wi-Fi issues, and Bluetooth issues.

If you run into any issues, check out our solutions for the most common software issues. We’ve also released tips to improve performance and tips to extend your iPad’s battery life.

If you can’t stand the performance of iPadOS 15.3.1 on your iPad, keep in mind that you can’t downgrade to older iPadOS software.

Apple has stopped signing on iPadOS 15.3, which means you can’t revert your iPad to the previous version of iPadOS to improve performance. Unfortunately, you also can’t revert your iPad’s software to anything older than iPadOS 15.3.

This means that those of you jumping from iPadOS 15.3 and below should be careful. Once you’ve made the switch to iPadOS 15.3.1, you can’t go back to your current version of iPadOS.

iPadOS 15.3.1 Features

Apple’s point updates (xx) are typically minor releases, and iPadOS 15.3.1 is indeed a minor upgrade. Here’s the full iPadOS 15.3.1 change log:

  • Fixes an issue that may cause braille displays to stop responding.

iPadOS 15.3.1 also has an important security patch on board and you can read all about it there on the company’s security site

iPadOS 15.3.1 Jailbreak

If you’re still jailbreaking, avoid the iPadOS 15.3.1 update.

The developer teams behind the checkra1n and unC0ver jailbreak tools have released versions that are compatible with newer versions of iPadOS 14, but they are not compatible with iPadOS 15.

What’s next

Apple has confirmed that a new version of iPadOS 15 and iPadOS 15.4 are currently in beta testing.

The company has not yet confirmed a specific release date for iPadOS 15.4, but it will arrive sometime next week for iPad Air 5.

If your problems with iPadOS 15.3.1 are really bad, you can try downloading the iPadOS 15.4 beta now on your iPad, iPad Air, iPad Pro or iPad mini.

Check out our walkthrough to learn more about iPadOS 15.4 and the beta. For more information on the release date of iPadOS 15.4, see our guide.

4 reasons not to install iOS 15.4.1 and 11 reasons why you should

Install iOS 15.4.1 for better security

Install iOS 15.4.1 for better security

If security is important to you, then you should definitely consider installing Apple’s iOS 15.4.1 update right away.

iOS 15.4.1 has one new security patch on board and you can read more about it on Apple’s website† It helps protect your phone from damage.

If you missed the iOS 15.4 update, it had a whopping 36 new security patches on board. To learn more about these patches, visit: Apple’s security site for the details

If you missed iOS 15.3.1, it had one security patch on board. For more information, visit Apple’s security page

If you missed iOS 15.3, you will also get the corresponding patches with your upgrade. iOS 15.3 brought 10 new security patches for iPhone users. If you are interested in the details, you can read more about it here

If you missed iOS 15.2.1, you will get the security patch with your upgrade. More information about the switch can be found at Apple’s website

If you missed Apple’s iOS 15.2 update, you’ll get the 30+ security patches with your upgrade. You can read all about it on the company security site

iOS 15.2 also included some significant privacy upgrades. The software brought the company’s app privacy report to Settings. This lets you see how many times your apps accessed your location, photos, camera, microphone, contacts, and more in the past seven days. You can also see their network activity.

In addition, iOS 15.2 . brought Apple’s communications security features for children. You’ll find these features in the Messages app, Siri, Spotlight, and Search.

If you missed iOS 15.1, iOS 15.4.1 will bring the security patches to your iPhone. You can read more about it at Apple’s website

If you missed iOS 15.0.2, you will also get the security patch with your upgrade. You can learn more about it here

iOS 15.0 also brought numerous security patches to your iPhone. If you’re moving from iOS 14 and you’re interested in the exact nature of these improvements, you can read more about them at Apple’s security website

Apple has updated its website with new information about iOS 15’s suite of security patches. The company now says the software has fixed an issue that could have exposed a user’s personal Apple ID information and in-app search history. It also states that iOS 15 has fixed an issue that allowed apps to ignore privacy preferences.

If you skipped iOS 14.8 or an older version of iOS, you will also receive the security patches from those updates with your iOS 15.4.1 update.

In addition to these patches, iOS 15 comes with some security and privacy upgrades, including improvements to Siri. Requests to Siri are now processed on the device itself with Neural Engine. This makes it safer.

If you’re an Apple Card user, you now get a security code that changes regularly to use when transacting online.

Apple has also added a built-in authenticator similar to Google Authenticator. Allows you to generate verification codes for enhanced login security under your passwords.

There is also a Mail feature that hides your IP address.

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