Apple’s iOS 26 brings exciting new features like the revolutionary Liquid Glass design and enhanced Apple Intelligence, but not every iPhone will experience these innovations.
Which iPhones can’t run iOS 26? The answer affects millions of users with older devices who need to understand their upgrade options and what this means for their daily smartphone experience.
If you’re wondering whether your iPhone will support iOS 26, you’ll discover exactly which models are compatible, why certain devices are excluded, and what practical steps you can take to continue enjoying the latest iOS features.
This comprehensive guide covers every iPhone model’s compatibility status and helps you make informed decisions about your device’s future.
iPhone Models That Cannot Run iOS 26
Apple has officially confirmed that iOS 26 requires an A13 chip or newer, which means several popular iPhone models from previous years won’t receive the update. Here’s the complete breakdown of incompatible devices:
iPhone XR
The iPhone XR, released in 2018, reached its final major iOS update with iOS 18. Despite being a popular and capable device, the A12 Bionic chip doesn’t meet the minimum requirements for iOS 26’s advanced features.
Key Details:
- Release Date: October 2018
- Chip: A12 Bionic
- Final iOS Version: iOS 18
- Reason for Exclusion: Insufficient processing power for new iOS 26 features
The iPhone XR served as Apple’s affordable flagship option and gained significant market share due to its balance of features and price. However, after seven years of support, Apple typically phases out older devices to maintain performance standards across their ecosystem.
iPhone XS
The iPhone XS, also from 2018, joins the iPhone XR in being incompatible with iOS 26. This premium device featured advanced camera capabilities and Face ID technology but cannot support the latest iOS iteration.
Key Details:
- Release Date: September 2018
- Chip: A12 Bionic
- Final iOS Version: iOS 18
- Notable Features: Dual-camera system, Face ID, Premium build quality
According to TechRadar’s analysis, the iPhone XS represented cutting-edge technology in 2018 but lacks the computational power needed for iOS 26’s machine learning enhancements.
iPhone XS Max
The iPhone XS Max, the larger variant of the iPhone XS, shares the same compatibility limitations. Despite its premium positioning and large display, the A12 chip prevents iOS 26 installation.
Key Details:
- Release Date: September 2018
- Chip: A12 Bionic
- Final iOS Version: iOS 18
- Screen Size: 6.5 inches
The iPhone XS Max was Apple’s largest iPhone at the time and attracted users seeking maximum screen real estate. However, MacRumors reports that all 2018 iPhone models have reached their update lifecycle limit.
iPhone X
The iPhone X, released in 2017, marked Apple’s 10th anniversary with revolutionary design changes including Face ID and edge-to-edge displays. Unfortunately, this historic device cannot run iOS 26.
Key Details:
- Release Date: November 2017
- Chip: A11 Bionic
- Final iOS Version: iOS 16
- Historical Significance: First iPhone with Face ID
| Feature | iPhone X | iOS 26 Requirements |
|---|---|---|
| Processor | A11 Bionic | A13 Bionic or newer |
| RAM | 3GB | 4GB minimum |
| Release Year | 2017 | 2019 or later |
The iPhone X already stopped receiving major updates with iOS 17, making it incompatible with iOS 26 by two generations.
iPhone 8
The iPhone 8, released alongside the iPhone X, represents the final iteration of Apple’s traditional home button design. This device cannot support iOS 26 due to hardware limitations.
Key Details:
- Release Date: September 2017
- Chip: A11 Bionic
- Final iOS Version: iOS 16
- Design: Classic home button with Touch ID
Pro Tip: If you’re still using an iPhone 8, consider it reached end-of-life for major updates. Focus on security updates and start planning your upgrade timeline.
iPhone 8 Plus
The iPhone 8 Plus, offering a larger screen and dual-camera system compared to the standard iPhone 8, shares the same iOS 26 incompatibility due to its A11 Bionic chip.
Key Details:
- Release Date: September 2017
- Chip: A11 Bionic
- Final iOS Version: iOS 16
- Camera System: Dual-camera with Portrait mode
According to Engadget’s coverage, the iPhone 8 series received its final major update in 2023, maintaining Apple’s typical five-year support cycle for devices with A11 processors.
iPhone 7
The iPhone 7, released in 2016, introduced water resistance and removed the traditional headphone jack. This device cannot run iOS 26 and stopped receiving major updates several years ago.
Key Details:
- Release Date: September 2016
- Chip: A10 Fusion
- Final iOS Version: iOS 15
- Notable Changes: No headphone jack, water resistance
iPhone 7 Plus
The iPhone 7 Plus featured dual cameras and Portrait mode capabilities, representing significant photography advances for its time. However, the A10 Fusion chip cannot support iOS 26’s requirements.
Key Details:
- Release Date: September 2016
- Chip: A10 Fusion
- Final iOS Version: iOS 15
- Camera Innovation: First dual-camera iPhone
Common Mistake: Many users assume newer iOS versions automatically improve older devices. In reality, Apple’s hardware requirements ensure optimal performance by excluding devices that would struggle with new features.
iPhone SE (1st Generation)
The original iPhone SE, released in 2016, packed iPhone 6s internals into a compact iPhone 5s body. This device cannot run iOS 26 due to its A9 processor limitations.
Key Details:
- Release Date: March 2016
- Chip: A9
- Final iOS Version: iOS 15
- Form Factor: 4-inch display, compact design
Why These iPhones Can’t Run iOS 26
The primary reason these iPhones can’t run iOS 26 centers on Apple’s hardware requirements and performance standards. iOS 26 demands an A13 chip or newer, which provides the computational power necessary for advanced features like enhanced Apple Intelligence and the new Liquid Glass interface.
Technical Requirements:
- Minimum Processor: A13 Bionic (found in iPhone 11 series)
- RAM Requirements: 4GB minimum for optimal performance
- Neural Engine: Third-generation or newer for AI features
- Storage: Sufficient space for larger system files
Apple’s decision to exclude older devices reflects their commitment to maintaining consistent performance across supported devices. PhoneArena’s analysis explains that iOS 26’s machine learning capabilities require processing power that A12 and older chips cannot efficiently handle.
Key Takeaway: Apple prioritizes user experience over device longevity, ensuring that supported devices can run iOS 26 smoothly rather than struggling with performance issues.
What This Means for Your Device
If you own one of these incompatible iPhones, you’ll continue receiving security updates for several more years, but you’ll miss out on iOS 26’s new features and improvements. Here’s what you can expect:
Continued Security Support
Apple typically provides security updates for 2-3 years after major iOS support ends. Your device will remain secure for essential functions like banking, messaging, and web browsing.
App Compatibility Concerns
Over time, new apps and app updates may require iOS 26 or newer, potentially limiting your access to the latest software experiences.
Performance Considerations
Your current iOS version will continue working as designed, but you won’t benefit from performance optimizations and battery improvements included in iOS 26.
Upgrade Options and Alternatives
If your iPhone can’t run iOS 26, consider these practical alternatives:
iPhone 11 Series
The most affordable iOS 26-compatible option, offering:
- A13 Bionic processor
- Full iOS 26 feature support
- Excellent value for money
- Available refurbished with warranty
iPhone 12 Series and Newer
For users wanting newer features:
- 5G connectivity
- Improved cameras
- Better performance
- Longer future update support
Trade-in Programs
Apple and carriers offer trade-in programs that can offset upgrade costs. Check current trade-in values for your specific model through Apple’s official trade-in program or carrier websites.
Frequently Asked Questions
Can I install iOS 26 on unsupported devices? No, Apple prevents installation on incompatible devices through hardware checks. Attempting to bypass these restrictions can damage your device.
How long will my unsupported iPhone receive security updates? Apple typically provides security updates for 2-3 years after ending major iOS support, though exact timelines vary by device.
Should I upgrade immediately? Only if you need iOS 26’s specific features. Your current device will continue working normally until you’re ready to upgrade.
Making the Right Decision
Understanding which iPhones can’t run iOS 26 helps you make informed decisions about your device’s future. While the iPhone XR, XS, XS Max, X, 8, 8 Plus, 7, 7 Plus, and original iPhone SE cannot support the latest iOS version, they’ll continue functioning reliably for everyday tasks.
Consider your specific needs, budget, and timeline when deciding whether to upgrade. If you rely on the latest features and app compatibility, upgrading to an iPhone 11 or newer makes sense. However, if your current device meets your daily needs, you can continue using it safely while planning your eventual upgrade.
The key is understanding your options and making a decision that aligns with your technology needs and financial situation. iOS 26 compatibility represents just one factor in the broader question of when and how to upgrade your iPhone.
