If you’re using an older iPhone model like the iPhone 12 or 13 and wondering whether you can access some of the new Siri AI features in iOS 27, this guide is for you.
While Apple officially limits Apple Intelligence to supported devices, there is still a hidden way to use enhanced Siri capabilities and AI-powered features on older iPhone models (in its limited form). Keep reading to…
- Go to Settings App on your iPhone or iPad > Screen Time > Content & Privacy Restrictions and ensure that it’s turned on.
- Tap Siri > Siri > Make sure Siri AI is selected, and that’s about it!

The Siri AI option in iOS 27 gives older iPhone models access to a limited set of AI-powered Siri features through the Screen Time settings. Unlike newer iPhones that support the full Apple Intelligence experience, older devices can only use a restricted version designed for supported tasks.
This allows Siri to perform select AI-assisted actions while keeping advanced on-device intelligence exclusive to compatible hardware. If you have Screen Time enabled, you can manage this feature and adjust the available Siri AI permissions from the appropriate settings.
FAQs
Q: Is iOS 27 available for all iPhone models?
Ans: No. iOS 27 is only available for compatible iPhone models (iPhone 11 and later). You can check whether your device supports the update by going to Settings > General > Software Update or by visiting Apple’s official compatibility list.
Q: How do I update my iPhone to the latest version of iOS?
Ans: Open Settings > General > Software Update, then tap Download and Install if an update is available. Make sure your iPhone has enough battery life or is connected to a charger and Wi-Fi.
Q: Will updating to a new version of iOS delete my data?
Ans: No. Installing an iOS update does not normally erase your photos, apps, or personal data. However, it’s always recommended to back up your iPhone using iCloud or a computer before updating.
Q: Can I go back to an older version of iOS after updating?
Ans: In most cases, no. Apple typically stops signing older iOS versions shortly after releasing a new update, which prevents users from downgrading.
Q: How can I improve battery life after updating to iOS 27?
Ans: If you notice increased battery drain after updating, give your iPhone a day or two to complete background indexing. You can also reduce screen brightness, enable Low Power Mode, update your apps, and check Battery settings to identify apps consuming excessive power.