Android 14 (internally Android Upside Down Cake) was released in October 2023 and focused on customization, accessibility, and security.
Key Features
- Lock screen customization
- Custom AI-generated wallpapers
- Non-linear font scaling (up to 200%)
- Flash notifications
- Hearing aid improvements
- Predictive back gesture
- Regional preferences
- App cloning (Pixel)
Lock Screen Customization
- Choose clock styles
- Customize shortcuts
- Different lock/home wallpapers
- More widget options
Accessibility Improvements
- 200% text scaling (non-linear)
- Camera/LED flash for notifications
- Better hearing aid support
- Improved magnification
Security Enhancements
- Minimum API level for new installs
- Credential Manager API
- Better passkey support
- Partial screen sharing