Technology should be simple, not confusing. With Apple’s latest software update, you might be wondering if your trusty old iPhone is still in the running. The short answer is: it depends on which model you have.
We’ve broken down everything you need to know about iOS 26 compatibility in a straightforward way. No complicated jargon, just clear information to help you decide if it’s time to update or upgrade.
What is iOS 26 and Why Was the Number Skipped?
First, let’s clear up the confusion. You might have been expecting “iOS 19” to follow “iOS 18,” but Apple made a big change. To streamline its operating systems and align them with the calendar year, Apple has jumped its version numbers. That’s why we now have iOS 26, released in the 2025-2026 season.
This update isn’t just a number change—it’s one of the biggest design overhauls since iOS 7, featuring a “Liquid Glass” design and significant AI features.
The Quick Answer: The Drop List
Apple has a history of discontinuing software support for older devices to ensure new features and performance can run smoothly. With iOS 26, several popular models have reached the end of their software support life.
If you have one of these iPhones, you will NOT be able to install iOS 26:
- iPhone XR
- iPhone XS
- iPhone XS Max
- Any older models (e.g., iPhone X, iPhone 8, iPhone 7, etc.)
This decision makes the iPhone XS, XS Max, and XR—all released in 2018 with the A12 Bionic chip—the last iPhones to be left behind, after receiving a solid seven years of software updates.
Full Compatibility List: Who Can Update to iOS 26?
If your iPhone is on this list, you’re good to go! You can install iOS 26 and experience the new features, security updates, and performance enhancements.
All of these iPhone models are compatible with iOS 26:
- iPhone 16 Series: (iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max)
- iPhone 15 Series: (iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max)1
- iPhone 14 Series: (iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max)2
- iPhone 13 Series: (iPhone 13, iPhone 13 mini, iPhone 13 Pro, iPhone 13 Pro Max)3
- iPhone 12 Series: (iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max)4
- iPhone 11 Series: (iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max)5
- iPho6ne SE (2nd generation)
- iPhone SE (3rd generation)
Should You Update to iOS 26?
Yes, if your device is on the compatible list, you should absolutely update.
Here’s why:
- Security: This is the most important reason. New iOS versions come with critical security patches that protect your personal data from new threats and vulnerabilities.
- Performance & New Features: iOS 26 includes a new design, improved battery life management, and new AI-powered features that will make your device feel fresh.
- App Support: Many developers will soon start building apps that require iOS 26, so updating ensures you can continue to download and use the latest versions of your favorite apps.
What to Do if Your iPhone Isn’t Supported
If your iPhone XR or older is no longer supported, it’s a clear signal that it’s time to consider an upgrade. While your phone will still work, it will not receive new security updates, making it more vulnerable over time.
At Diomz, we believe in keeping tech honest and real. Staying updated is one of the best ways to get the most out of your device, and if that’s no longer an option, we’re here to help you make a smarter choice for your next one.
