iOS 27 Beta Update: Supported iPhones and How to Prepare 2026

iOS 27 beta is officially announced, and Apple has confirmed which iPhones will receive the update. The big surprise? Every iPhone that runs iOS 26 will also get iOS 27, extending support all the way back to the iPhone 11. Here’s everything you need to know about compatibility, preparation, and the update process.

Which iPhones Are Compatible with iOS 27?

According to Apple’s announcement, iOS 27 will be available for all iPhones that currently support iOS 26. That means if your phone is running iOS 26 today, you’ll be able to upgrade to iOS 27 when it arrives. This is great news for users with older devices, as Apple continues to support hardware from several generations back.

The full list of compatible models includes the iPhone 11 series and newer. This broad compatibility ensures that even those who haven’t upgraded in a few years can enjoy the latest features and security improvements.

Full List of Supported iPhones

• iPhone 11, 11 Pro, 11 Pro Max
• iPhone 12 mini, 12, 12 Pro, 12 Pro Max
• iPhone 13 mini, 13, 13 Pro, 13 Pro Max
• iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
• iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
• iPhone 16 series (all models)

How to Prepare Your iPhone for iOS 27

Before you jump into the beta, it’s crucial to take a few preparatory steps. These will help ensure a smooth update and prevent data loss. Here are four essential tips to get your iPhone ready for iOS 27.

1. Back Up Your Device

Always back up your iPhone before installing any major update, especially a beta. You can use iCloud or a computer with iTunes/Finder. A recent backup ensures you can restore your data if something goes wrong during the update.

2. Check Storage Space

iOS updates require free storage to download and install. Make sure you have at least 10–15 GB of free space. You can check your storage in Settings > General > iPhone Storage and remove unnecessary files or apps if needed.

3. Charge Your Battery

Ensure your iPhone is charged to at least 50% or plugged into a power source before starting the update. The process can take a while, and you don’t want your phone to die mid-update.

4. Connect to Wi-Fi

Downloading iOS 27 over cellular data can be slow and may incur extra charges. Connect to a stable Wi-Fi network to speed up the download and avoid interruptions.

Developer Beta vs. Public Beta: What’s the Difference?

Apple releases two types of betas: developer betas and public betas. Developer betas are available first, typically right after the WWDC keynote, and are intended for app developers to test their apps. These betas can be unstable and are not recommended for everyday use.

Public betas arrive a few weeks later, after several developer beta iterations. They are more stable but still may contain bugs. To install a public beta, you need to sign up on Apple’s beta software program website (beta.apple.com). The longer history behind the story is traced in iOS 27 Beta Update: Supported iPhones and How to Prepare. More on the surrounding debate is collected in iOS 27, iPadOS 27, watchOS 27 and macOS 27: Release Dates and Compatible.

Step-by-Step: How to Install iOS 27 Beta

Once you’ve prepared your device, follow these steps to install the iOS 27 beta. The process differs slightly depending on whether you’re installing a developer beta or a public beta. The background to this story is set out in iPhone Duo Preorder: Apple's First Foldable Now Available. A related thread runs through iPhone 18 Pro and Pro Max: Best iPhones With Variable Aperture Camera. Earlier coverage in Apple iPhone 20th Anniversary All-Screen Test Begins With iPhone 18 Pro shows how the argument developed.

For Developer Beta

You’ll need a developer account and the appropriate configuration profile. Once installed, go to Settings > General > Software Update and download the beta. A closer look at the same subject appears in WhatsApp Message Scheduling Beta: What It Means for Users. Anyone following the wider picture can start with Trending: latest articles. The same theme surfaces in iOS 27 Update: Essential Tips Before You Upgrade Your iPhone, which takes a different angle.

For Public Beta

Sign up on beta.apple.com, then install the beta profile from the website. After that, go to Settings > General > Software Update and install the available beta. Context on how this played out before sits in iPhone 18 Pro vs iPhone 17 Pro: Key Differences to Decide If It's Worth. A companion piece, Buy iPhone 17 Cheap Before Prices Rise: Best Deals Now, approaches the same subject from another angle.

FAQ

With iOS 27, Apple continues its commitment to supporting a wide range of devices, ensuring that even older iPhones can enjoy the latest features. By following the preparation steps and understanding the beta process, you can safely explore the new update. Stay tuned for more coverage on iOS 27 as it develops.