Android 15 Is Here — What's Changed?

Google's Android 15 brings a focused set of improvements across privacy, performance, productivity, and customisation. Rather than a complete visual overhaul, this release refines the Android experience with features that address real user needs. Here's a breakdown of the most significant changes.

Private Space: A Vault for Sensitive Apps

One of the headline features of Android 15 is Private Space — a separate, locked area of your phone that keeps specific apps completely hidden from your main profile. Think of it as a second profile within your device, secured by a separate PIN or biometric. Apps inside Private Space won't show up in your recent apps list, notifications won't appear on the lock screen, and their data is fully isolated.

This is ideal for keeping banking apps, medical apps, or personal communications separate from your main device environment.

Improved Theft Protection

Android 15 introduces several layers of theft deterrence:

  • Theft Detection Lock — Uses on-device AI and motion sensors to detect if your phone has been snatched and automatically locks the screen.
  • Offline Device Lock — If a thief disables mobile data or Wi-Fi to prevent remote tracking, the phone will automatically lock after a period of disconnection.
  • Remote Lock — A simplified way to lock your device remotely via the Android website, requiring only your phone number — no Google account password needed in the moment.

Health Connect Upgrades

Health Connect — Android's centralised health and fitness data hub — receives expanded data types in Android 15, including skin temperature, training plans, and more detailed exercise route data. This makes it easier for fitness apps to share and access health information with proper user consent, without each app needing its own data siloes.

Predictive Back Gesture Expanded

The predictive back gesture, introduced in earlier versions, is now enabled system-wide in Android 15. As you begin swiping to go back, a preview of the destination (the previous screen or home screen) appears behind the current app. This gives you a clear visual cue before committing to the navigation, reducing accidental back actions.

Better Large Screen and Foldable Support

Google continues to improve Android's tablet and foldable experience. Android 15 brings better app continuity when folding/unfolding devices, improved taskbar behaviour, and refined multi-window support. Developers have updated APIs to make it easier to build apps that adapt elegantly to different screen sizes.

Partial Screen Recording

Android 15 lets you record just a single app window instead of your entire screen. This is a welcome privacy improvement — when sharing a screen recording, you no longer need to worry about accidentally capturing notifications or other sensitive content from other apps.

Satellite Connectivity Support

Android 15 adds framework support for satellite messaging — allowing compatible devices and carriers to send messages via satellite when there's no cellular coverage. Availability depends on device hardware and carrier support, but the groundwork is now in the OS.

Which Devices Will Get Android 15?

Android 15 is rolling out first to Pixel devices (Pixel 6 and later). Other manufacturers including Samsung, OnePlus, and Motorola will follow on their own schedules, typically releasing updates for flagship and recent mid-range devices within a few months of the Pixel rollout.

Should You Update?

If your device is eligible, Android 15 is a worthwhile update. The privacy improvements alone — particularly Private Space and the theft protection features — make it worth installing. As always, ensure your important data is backed up before performing a major OS update.