Every September, the same question floods the internet: will my iPhone get the new iOS? With iOS 27, the answer is more nuanced than just yes or no. Your iPhone might get the update but miss out on Apple Intelligence. Or it might technically support iOS 27 but sit right at the edge of the compatibility line where performance trade-offs start to matter.
This guide gives you the complete picture. Not just whether your device is on the list, but what you can actually expect from it once iOS 27 is installed. I've built an interactive checker that shows you exactly which features your specific iPhone model will and won't support, so you know what you're getting before you commit to the update.
Device Compatibility Checker
Select your iPhone from the dropdown below. The checker will show you whether it supports iOS 27, which chip it has, how much RAM is inside, and a complete feature-by-feature breakdown of what you'll get.
How to Find Your iPhone Model
If you're not sure which iPhone you have, here's how to find out in about ten seconds.
Open Settings
Tap the Settings app on your home screen.
Tap General, then About
Scroll down in General and tap About. This screen shows all the key details about your device.
Look at Model Name
The Model Name field tells you exactly which iPhone you have — for example, "iPhone 14 Pro" or "iPhone 12 mini." This is the name you'll use to check compatibility above. You can also see the iOS version currently installed, total storage capacity, and serial number on this screen.
Complete iOS 27 Compatibility List
Here's every iPhone ever made and whether it supports iOS 27, organized by chip family. The A14 Bionic is the cutoff — anything below it is out.
| Device | Chip | RAM | iOS 27 | Apple Intelligence |
|---|---|---|---|---|
| iPhone 12 mini | A14 Bionic | 4 GB | Yes | No |
| iPhone 12 | A14 Bionic | 4 GB | Yes | No |
| iPhone 12 Pro | A14 Bionic | 6 GB | Yes | No |
| iPhone 12 Pro Max | A14 Bionic | 6 GB | Yes | No |
| iPhone 13 mini | A15 Bionic | 4 GB | Yes | No |
| iPhone 13 | A15 Bionic | 4 GB | Yes | No |
| iPhone 13 Pro | A15 Bionic | 6 GB | Yes | No |
| iPhone 13 Pro Max | A15 Bionic | 6 GB | Yes | No |
| iPhone SE (3rd gen) | A15 Bionic | 4 GB | Yes | No |
| iPhone 14 | A15 Bionic | 6 GB | Yes | No |
| iPhone 14 Plus | A15 Bionic | 6 GB | Yes | No |
| iPhone 14 Pro | A16 Bionic | 6 GB | Yes | No |
| iPhone 14 Pro Max | A16 Bionic | 6 GB | Yes | No |
| iPhone 15 | A16 Bionic | 6 GB | Yes | No |
| iPhone 15 Plus | A16 Bionic | 6 GB | Yes | No |
| iPhone 15 Pro | A17 Pro | 8 GB | Yes | Yes |
| iPhone 15 Pro Max | A17 Pro | 8 GB | Yes | Yes |
| iPhone 16 | A18 | 8 GB | Yes | Yes |
| iPhone 16 Plus | A18 | 8 GB | Yes | Yes |
| iPhone 16e | A18 | 8 GB | Yes | Yes |
| iPhone 17e | A19 | 8 GB | Yes | Yes |
| iPhone 16 Pro | A18 Pro | 8 GB | Yes | Yes |
| iPhone 16 Pro Max | A18 Pro | 8 GB | Yes | Yes |
| iPhone 17 | A19 | 8 GB | Yes | Yes |
| iPhone 17 Air | A19 | 8 GB | Yes | Yes |
| iPhone 17 Pro | A19 Pro | 12 GB | Yes | Yes |
| iPhone 17 Pro Max | A19 Pro | 12 GB | Yes | Yes |
Devices Dropped from iOS 27
The following devices received iOS 26 but will not receive iOS 27. They all share the A13 Bionic chip or older.
| Device | Chip | Last Supported iOS | Reason |
|---|---|---|---|
| iPhone 11 | A13 Bionic | iOS 26 | A13 Neural Engine insufficient for Core AI framework |
| iPhone 11 Pro | A13 Bionic | iOS 26 | Same A13 limitation as iPhone 11 |
| iPhone 11 Pro Max | A13 Bionic | iOS 26 | Same A13 limitation as iPhone 11 |
| iPhone SE (2nd gen) | A13 Bionic | iOS 26 | Same A13 limitation as iPhone 11 |
Three Tiers of iOS 27 Support
Not all supported iPhones get the same experience. iOS 27 effectively creates three tiers of functionality based on your hardware.
Tier 1 — Full Features + Apple Intelligence
iPhone 15 Pro and newer. These devices get every single iOS 27 feature: the rebuilt Siri chatbot, AI Writing Tools, Image Playground, Genmoji, notification summaries, smart email categorization, advanced Siri personalization, Liquid Glass 2.0, and all performance improvements. This is the complete iOS 27 experience Apple showcases at WWDC.
Tier 2 — Core Features, No Apple Intelligence
iPhone 12 through iPhone 15 Plus. These devices get the Siri chatbot, Liquid Glass 2.0, Snow Leopard performance improvements, satellite messaging, updated apps, and battery optimizations. They miss all Apple Intelligence features. It's still a meaningful update, especially the stability improvements, but you don't get the AI headline features.
Tier 3 — Not Supported
iPhone 11 and older. These devices stay on iOS 26 with security patches. They cannot install iOS 27 in any form.
Apple Intelligence — Which Devices Get AI Features?
Apple Intelligence is the most significant feature divide in iOS 27. Here's precisely what requires the A17 Pro chip or newer and what doesn't.
| Feature | Requires Apple Intelligence? | Minimum Device |
|---|---|---|
| Siri Chatbot (conversational AI) | No — all devices | iPhone 12 |
| Liquid Glass 2.0 | No — all devices | iPhone 12 |
| Snow Leopard performance fixes | No — all devices | iPhone 12 |
| Satellite messaging | No — all devices | iPhone 14 (hardware) |
| Battery charge limit shortcut | No — all devices | iPhone 12 |
| Updated Photos / Calendar / Safari | No — all devices | iPhone 12 |
| AI Writing Tools | Yes | iPhone 15 Pro |
| Image Playground | Yes | iPhone 15 Pro |
| Genmoji | Yes | iPhone 15 Pro |
| AI Notification Summaries | Yes | iPhone 15 Pro |
| Smart Email Categorization | Yes | iPhone 15 Pro |
| AI Photo Cleanup | Yes | iPhone 15 Pro |
| Advanced Siri Personalization | Yes | iPhone 15 Pro |