Hundreds of Millions of iPhones Face an Urgent Update Deadline – Here’s What You Need to Know
In a move that caught many off guard, Apple made a pivotal decision in December that has left hundreds of millions of iPhone users with no choice but to update their devices immediately. But here's where it gets controversial: while some see this as a necessary step for security, others argue it’s a push to abandon older models too soon. Let’s break down what’s happening, which iPhones are affected, and why this matters to you.
Updated Jan. 19: We’ve added more details about the impacted phones and a deeper dive into why iOS 26 is a game-changer, offering both enhanced security and exciting new features.
Which iPhones Are Affected by iOS 26?
Before iOS 26, Apple’s latest software, there was iOS 18, which ran on every iPhone from the iPhone XS, XS Max, and XR onward. However, these three models are now left behind—they cannot upgrade to iOS 26. Every other iPhone, starting from the iPhone 11, is compatible with this new cycle. Below is the full list of affected devices for your reference.
How Apple’s Update Cycles Work
Apple typically follows a predictable pattern: each September, alongside new iPhone releases, it launches the latest software. This year, it’s iOS 26, replacing iOS 18. To ease the transition, Apple usually offers alternative updates for a few months. For instance, iOS 26 was accompanied by iOS 18.7, followed by iOS 18.7.1 when the first iOS 26 update arrived.
But here’s the part most people miss: after the November releases of iOS 26.1 and iOS 18.7.2, many expected the pattern to continue. However, on Dec. 12, Apple released iOS 18.7.3 and iOS 26.2, but with a twist. iOS 18.7.3 was only made available for the three older models (XS, XS Max, XR) that can’t run iOS 26. This meant that, starting Dec. 12, hundreds of millions of iPhone users had to choose: upgrade to iOS 26 or stay on older, less secure software. Given that iOS 26.2 included critical security updates, delaying the upgrade isn’t advisable.
What This Means for Your iPhone
If you’ve been holding off on updating to iOS 26, now’s the time to act. While some users, particularly those with low vision, have found iOS 26’s Liquid Glass design challenging, the benefits of upgrading far outweigh these concerns. Not only does iOS 26 offer robust security, but it also introduces a host of new features that are well worth exploring.
Why Upgrade to iOS 26?
Beyond security, iOS 26 brings significant enhancements. Personally, I’m a fan of the Liquid Glass design, though I acknowledge it’s a matter of taste. Apple has refined the look, balancing aesthetics with clarity. The iOS 26.2 version of Liquid Glass is already a marked improvement over the September release.
Other standout features include a dynamic lock screen clock that resizes with dramatic effects, enhanced 3D spatial photos, and a slow swipe-up animation that mimics light refracting through glass. These design elements extend across the interface, including the Control Center, which is now more customizable.
Feature-wise, iOS 26 introduces innovations like AI-powered call screening, which requires unknown callers to state their purpose. It also includes a hold feature that manages your place in a call queue and notifies you when it’s your turn. Updates to apps like Camera and Photos simplify usability, and the upcoming iOS 26.3 will make switching between iOS and Android devices easier than ever.
For newer iPhones, Live Translation in Messages offers real-time translation, and with compatible AirPods, conversations in foreign languages become seamless. Plus, a major Siri overhaul is coming in iOS 26.4, expected in March or April, though not all iOS 26-compatible phones will receive it.
Full List of iOS 26-Compatible iPhones
Here’s the complete list: iPhone 11, 11 Pro, 11 Pro Max, 12, 12 Mini, 12 Pro, 12 Pro Max, 13, 13 Mini, 13 Pro, 13 Pro Max, 14, 14 Plus, 14 Pro, 14 Pro Max, 15, 15 Plus, 15 Pro, 15 Pro Max, 16, 16 Plus, 16 Pro, 16 Pro Max, SE (2nd gen), SE (3rd gen), and 16e. If you own an iPhone 17, 17 Pro, 17 Pro Max, or iPhone Air, you’re already on iOS 26.
Final Thoughts and a Question for You
Apple’s decision to push users toward iOS 26 raises questions about the lifespan of older devices. Is this a necessary security measure, or a tactic to encourage upgrades? Let us know your thoughts in the comments. And if you’re still on the fence about updating, remember: the benefits of iOS 26 far outweigh the drawbacks. Upgrade now—your iPhone will thank you.
