Change Log

Change Log #

This is the change log for Android Versions. It will be updated as new versions are released.

Android 16 #

Status : Preview
Release Date : December 18, 2024
API Level : 36
Codename : Baklava
Version : 16 Developer Preview 2

Major Changes #

  • Embedded photo picker with support for cloud-based media and search functionality.
  • Health records integration with FHIR format support for apps.
  • Privacy Sandbox enhancements for anonymized and private advertising.
  • Audio sharing with Bluetooth LE Audio’s Auracast technology.
  • Notification cooldown feature to minimize alerts during rapid notification bursts.
  • JobScheduler improvements with better quota management and introspection APIs.
  • Adaptive refresh rate support with new APIs for frame rate optimization.
  • System-triggered profiling for app performance insights.
  • Deprecation of disruptive accessibility announcements.
  • Enhanced predictive back animations and callback APIs.
  • Richer haptics with customizable amplitude and frequency curves.
  • Wi-Fi 6 802.11az ranging with improved accuracy and security.
  • Expanded Health Connect features, including activity intensity tracking.
  • Strengthened privacy with new permissions and features for user data protection.

Android 15 #

Status : Latest
Release Date : September 3, 2024
API Level : 35
Codename : Vanilla Ice Cream
Version : 15

Major Changes #

  • Reintroduction of lockscreen widgets for tablets.
  • Partial screen sharing for specific app windows.
  • Integration of Privacy Sandbox for enhanced ad privacy.
  • Updated Health Connect for fitness, nutrition, and health data.
  • Dynamic Performance Framework updates for games and performance-intensive apps.
  • Support for ISO 21496-1 HDR and Ultra HDR image standards.
  • OS-level support for app archiving and unarchiving.
  • Camera enhancements: Low Light Boost, Loudness Control API, HDR headroom adjustments.
  • Satellite connectivity support for remote areas.
  • Improved NFC reliability for tap-to-pay experiences.
  • Enhanced multitasking features for large screens, foldables, and tablets.
  • Introduction of Private Space for secured apps and data.
  • Granular app permissions requiring a minimum API level of 24.
  • Modernized GPU access using ANGLE on Vulkan.
  • Default enabled Predictive Back animations for smoother transitions.
  • Generated Previews API for richer widget previews.
  • SQLite and profiling improvements for better app performance.
  • Media projection updates: status bar indicator and automatic stop when locked.
  • Improved TalkBack braille support for HID devices.
  • Enhanced audio features: AV1 decoding, loudness controls, and Virtual MIDI 2.0 devices.

Android 14 #

Status : Still Maintained
Release Date : October 4, 2023
API Level : 34
Codename : Upside Down Cake
Version : 14

Major Changes #

  • Installation of apps targeting Android versions below Marshmallow (6.0) is blocked to prevent malware.
  • Non-linear font scaling up to 200% for improved accessibility.
  • Expanded per-app language preferences with a new Grammatical Inflection API for gendered language support.
  • Ultra HDR support for capturing and displaying high-dynamic-range photos.
  • Enhanced battery-saving options, including direct access to extreme battery-saver mode.
  • Display of battery usage since the last full charge and separation of system vs. user app consumption.
  • Improved lock screen customization with multiple clock and weather styles.
  • Expanded taskbar for larger screens, now displaying app names alongside icons.
  • Ability to use a phone as a webcam when connected to another device.
  • Health Connect integrated into the platform for seamless syncing with health and fitness apps.
  • Enhanced app privacy with partial photo and video access permissions.
  • Introduction of Credential Manager supporting passkeys and federated sign-ins.
  • Safer dynamic code loading and restrictions on starting background activities.
  • New sharesheet with custom app actions and improved content ranking.
  • Lossless USB audio support for audiophile-quality sound.
  • Redesigned Material You color themes and interface tweaks.
  • New predictive back gesture API for smoother app transitions.
  • Jetpack Compose integration for parts of the system settings app.
  • Expanded screenshot detection and enhanced user data safety information visibility.

Android 13 #

Status : Still Maintained
Release Date : August 15, 2022
API Level : 33
Codename : Tiramisu
Version : 13

Major Changes #

  • Apps must request user permission to send notifications.
  • Active apps indicator in the notification panel with the ability to stop them.
  • Support for Bluetooth LE Audio and LC3 codec for better audio quality and battery life.
  • ART update with a new garbage collector for improved memory management and reduced app crashes.
  • Themed app icons supported by third-party apps.
  • Granular media permissions for specific access to photos, videos, or audio.
  • Photo picker for safer media file selection without granting access to the entire library.
  • Per-app language preferences for changing the language of individual apps.
  • Enhanced clipboard privacy with hidden sensitive content previews.
  • Optimized multitasking and split-screen improvements for tablets and large screens.
  • Wi-Fi 7 support for lower latency and improved connectivity.
  • Predictive back gesture for smoother navigation experiences.
  • Spatial audio support for immersive sound.
  • Dynamic app themes and Material You icons.
  • MIDI 2.0 support and programmable shaders for developers.
  • Better app startup and performance improvements via ART optimizations.
  • Improved support for tablets and large screens, building on Android 12L.

Android 12L #

Status : Still Maintained
Release Date : March 7, 2022
API Level : 32
Codename : Snow Cone v2
Version : 12.1

Major Changes #

  • Optimized UI for large screens with two-column layouts for notifications and lock screens.
  • Taskbar for quick app switching and drag-and-drop split-screen multitasking.
  • Improved compatibility mode for unoptimized apps on large screens.
  • Enhanced support for foldables, tablets, and Chromebooks.
  • Improved split-screen mode accessibility for all apps.
  • Activity embedding for displaying multiple activities side by side.
  • Better compatibility for media projection and camera previews on large screens.

Android 12 #

Status : Still Maintained
Release Date : October 4, 2021
API Level : 31
Codename : Snow Cone
Version : 12

Major Changes #

  • Material You design language for dynamic theming.
  • Privacy Dashboard for tracking app permission usage.
  • Camera and microphone indicators for active access notifications.
  • Scrolling screenshots and one-handed mode.
  • Approximate location sharing option for apps.
  • Android Runtime (ART) updates via Google Play.
  • Performance improvements in app startup and system transitions.
  • Spatial audio, HEVC video transcoding, and AVIF image format support.
  • Rich content insertion API for easier sharing between apps.
  • App hibernation for unused apps to save resources.
  • Game Mode API for optimizing gaming experiences.
  • Redesigned widgets and enhanced haptic feedback.

Android 11 #

Status : Outdated
Release Date : September 8, 2020
API Level : 30
Codename : Red Velvet Cake
Version : 11

Major Changes #

  • Chat bubbles for messaging apps to maintain conversations across tasks.
  • Built-in screen recorder for capturing device activities.
  • Notification history to review previously dismissed notifications.
  • One-time permissions for camera, microphone, and location access.
  • Permissions auto-reset for apps unused for a prolonged period.
  • Scoped storage enforcement for enhanced file access privacy.
  • Wireless Android Auto support for devices with 5GHz Wi-Fi.
  • Expanded updatable system components through Google Play (from 12 to 21 modules).
  • New privacy protections for work profiles on company-owned devices.
  • Independent sensitivity adjustment for gesture navigation edges.
  • Thermal API to optimize app performance during device overheating.
  • Enhanced support for foldable and waterfall displays.
  • Wireless ADB debugging for improved developer workflows.
  • Incremental APK installation for faster deployment of large apps.
  • Biometric authentication improvements with expanded support for various authentication flows.
  • Enhanced multiple camera usage and HEIF image handling.
  • Faster app launch times and improved privacy on Android 11 Go Edition.

Android 10 #

Status : Outdated
Release Date : September 3, 2019
API Level : 29
Codename : Quince Tart
Version : 10

Major Changes #

  • Fully gestural navigation system replaces traditional navigation buttons.
  • System-wide dark mode for improved low-light usability and battery saving.
  • Scoped storage enhances user privacy by restricting app access to external storage.
  • Project Mainline enables seamless updates to core OS components via Google Play.
  • Improved location permissions allow access only while the app is in active use.
  • Enhanced privacy with randomized MAC addresses and restricted access to device identifiers.
  • Support for foldable devices and 5G networks with optimized APIs.
  • Smart Reply in notifications provides contextual suggestions using on-device machine learning.
  • Adiantum encryption ensures mandatory device encryption on low-end devices.
  • Support for AV1 video codec, HDR10+, and Opus audio codec for better media performance.

Android Pie (9) #

Status : Outdated
Release Date : August 6, 2018
API Level : 28
Codename : Pistachio Ice Cream
Version : 9

Major Changes #

  • Gesture-based navigation system introduced for smoother navigation.
  • Adaptive Battery and Adaptive Brightness optimize power and screen settings using AI.
  • Redesigned notification panel and quick settings for a cleaner, more intuitive layout.
  • Android Dashboard for tracking and limiting device and app usage.
  • “Wind Down” mode encourages reduced device usage before bedtime.
  • Richer messaging notifications with inline replies and conversation previews.
  • Support for display cutouts (notches) with UI adjustments.
  • DNS over TLS introduced as “Private DNS” for improved security.
  • High Efficiency Image File Format (HEIF) support for efficient image storage.
  • Enhanced biometric authentication API for advanced methods like in-screen fingerprint readers.

Android Oreo (8) #

Status : Outdated
Release Date : December 5, 2017
API Level : 27 - 26
Codename : Oatmeal Cookie
Version : 8.1 - 8.0

Major Changes #

  • Project Treble introduced for modular architecture and faster updates.
  • Picture-in-picture mode enabled for multitasking.
  • Notification channels and dots introduced for better notification management.
  • Background activity restrictions for improved battery life.
  • Autofill framework added for easier form filling.
  • Adaptive icons introduced for dynamic and customizable app icons.
  • Google Play Protect enhanced device security and app scans.
  • Neural Networks API added for on-device machine learning.
  • Wi-Fi Aware enabled communication without internet.
  • Android Oreo (Go Edition) optimized for low-end devices.
  • High-quality Bluetooth codecs like LDAC and aptX supported.
  • Faster boot times on supported devices.

Android Nougat (7) #

Status : Outdated
Release Date : October 4, 2016
API Level : 25 - 24
Codename : New York Cheesecake
Version : 7.1 - 7.0

Major Changes #

  • Multi-window support for split-screen multitasking.
  • Redesigned notifications with bundled notifications and inline replies.
  • Enhanced Doze mode for improved battery saving.
  • Seamless system updates using dual partitions.
  • Support for Vulkan 3D rendering API.
  • File-based encryption with “Direct Boot.”
  • Data Saver mode to limit background data usage.
  • Just-In-Time (JIT) compiler added to improve app performance.
  • Daydream VR platform introduced.
  • Picture-in-picture mode for Android TV.

Android Marshmallow (6) #

Status : Outdated
Release Date : September 29, 2015
API Level : 23
Codename : Macadamia Nut Cookie
Version : 6.0 - 6.0.1

Major Changes #

  • Introduction of Doze mode and App Standby for improved battery life.
  • Adoptable Storage feature for using SD cards as internal storage.
  • New runtime permissions model for app-specific permissions at runtime.
  • Native fingerprint recognition support for unlocking devices and app authentication.
  • USB-C support with reverse charging capability.
  • Verified links open directly in associated apps without user prompts.
  • Google Now on Tap for contextual search based on on-screen content.
  • Automatic app data backup to Google Drive.
  • Support for 4K display mode and MIDI devices.
  • Enhanced security with mandatory device encryption on capable devices.

Android Lollipop (5) #

Status : Outdated
Release Date : March 2, 2015
API Level : 22
Codename : Lemon Meringue Pie
Version : 5.1 - 5.0

Major Changes #

  • Introduction of Material Design for a more unified and responsive UI.
  • Android Runtime (ART) officially replaced Dalvik for better performance.
  • “Project Volta” introduced for improved battery life with a new battery saver mode.
  • Notifications revamped with lock screen visibility and “heads-up” banners.
  • Multi-user support extended to phones, including guest mode.
  • Smart Lock added for unlocking devices with trusted locations, devices, or NFC.
  • Support for 64-bit CPUs and OpenGL ES 3.1 with Android Extension Pack for better graphics.
  • USB audio support and improved external storage access via the Storage Access Framework.
  • Enhanced security with SELinux enforcing mode and “Android for Work” features.
  • Screen pinning for restricted user activity.
  • Updated WebView with independent updates through Google Play.

Android KitKat (4.4) #

Status : Outdated
Release Date : June 25, 2014
API Level : 20 - 19
Codename : Key Lime Pie
Version : 4.4W - 4.4

Major Changes #

  • Optimized performance for devices with 512 MB of RAM (“Project Svelte”).
  • Introduction of Android Runtime (ART) as an experimental replacement for Dalvik.
  • Translucent status and navigation bars with “immersive mode” for full-screen apps.
  • Host card emulation for NFC, enabling mobile payments.
  • Built-in screen recording feature (via ADB).
  • Wireless printing capability added.
  • New Storage Access Framework with a system-wide file picker.
  • WebView updated to use the Chromium engine.
  • Sensor batching and step detection APIs introduced.
  • Default apps can be set for home launcher and SMS.
  • Google Hangouts replaced Messaging app, integrating SMS.
  • Enforcing SELinux for improved security.

Android Jelly Bean (4.1) #

Status : Outdated
Release Date : July 24, 2013
API Level : 18 - 16
Codename : Jelly Bean
Version : 4.3 - 4.1

Major Changes #

  • “Project Butter” introduced for smoother UI and 60 fps performance.
  • Expandable and actionable notifications added.
  • Gesture typing introduced for the keyboard.
  • Android Beam enabled Bluetooth file transfers via NFC.
  • Multi-user support for tablets introduced.
  • Lock screen widgets and Quick Settings panel added.
  • Rewritten Bluetooth stack (BlueDroid) with Miracast support.
  • Bluetooth Low Energy and OpenGL ES 3.0 support added.
  • SELinux enforced for improved security.
  • Introduction of Daydream screensavers and gapless audio playback.
  • Support for 4K resolution and improved DRM APIs.

Android Ice Cream Sandwich (4.0) #

Status : Outdated
Release Date : December 16, 2011
API Level : 15 - 14
Codename : Ice Cream Sandwich
Version : 4.0.3 - 4.0

Major Changes #

  • Refined “Holo” UI with Roboto font.
  • On-screen navigation buttons introduced.
  • Face Unlock for facial recognition unlocking.
  • Android Beam for NFC-based sharing.
  • Data usage monitoring and control added.
  • Improved camera with panorama mode and face detection.
  • Screenshot functionality introduced.
  • Enhanced multitasking with swipe-to-dismiss for notifications and apps.
  • Resizable widgets and better folder organization.

Android Honeycomb (3) #

Status : Outdated
Release Date : July 15, 2011
API Level : 13 - 11
Codename : Honeycomb
Version : 3.2 - 3.0

Major Changes #

  • Optimized tablet support with a “holographic” user interface.
  • Introduced System Bar for notifications, status, and navigation.
  • Added Action Bar for contextual options and navigation.
  • Simplified multitasking with a Recent Applications feature.
  • Redesigned keyboard for larger screens.
  • Multiple browser tabs with incognito mode.
  • Enhanced camera features like time-lapse and front-facing support.
  • Two-pane UI for Contacts and Email for better organization.
  • Hardware acceleration and multi-core processor support.
  • Ability to encrypt all user data.
  • Support for HTTPS with Server Name Indication (SNI).
  • Disallowed full write access to secondary storage for apps.

Android Gingerbread (2.3) #

Status : Outdated
Release Date : February 9, 2011
API Level : 10 - 9
Codename : Gingerbread
Version : 2.3.3 - 2.3

Major Changes #

  • Near Field Communication (NFC) support introduced.
  • Native SIP VoIP internet telephone support added.
  • Updated UI with a black background for better contrast and power efficiency.
  • Improved virtual keyboard with better accuracy and voice input.
  • Enhanced copy/paste functionality with word selection.
  • New audio effects including reverb, equalization, and bass boost.
  • Support for multiple cameras, including front-facing cameras.
  • New Download Manager for accessing downloaded files.
  • WebM/VP8 video playback and AAC audio encoding supported.
  • Improved power management and concurrent garbage collection for better performance.
  • Native support for more sensors, such as gyroscopes and barometers.

Android Froyo (2.2) #

Status : Outdated
Release Date : May 20, 2010
API Level : 8
Codename : Froyo
Version : 2.2 - 2.2.3

Major Changes #

  • USB tethering and Wi-Fi hotspot functionality introduced.
  • Speed and performance optimizations with JIT compilation.
  • Cloud to Device Messaging (C2DM) enabled push notifications.
  • Improved Microsoft Exchange support with security features and remote wipe.
  • Browser updated with Chrome’s V8 JavaScript engine and file upload support.
  • Adobe Flash support added.
  • Apps could be installed to expandable memory.
  • Updated Market with batch and automatic app updates.
  • Support for high-PPI displays and animated GIFs in the browser.
  • Gallery introduced zoom gestures for picture stacks.

Android Eclair (2.0) #

Status : Outdated
Release Date : January 11, 2010
API Level : 7 - 5
Codename : Eclair
Version : 2.1 - 2.0

Major Changes #

  • Multiple accounts for email and contact sync.
  • Microsoft Exchange email support with a combined inbox.
  • Bluetooth 2.1 support.
  • Improved virtual keyboard with smarter dictionary and contact name suggestions.
  • Redesigned camera with flash, digital zoom, scene mode, and macro focus.
  • Live wallpapers introduced for animated home screen backgrounds.
  • Enhanced browser with HTML5 support, bookmark thumbnails, and double-tap zoom.
  • Multi-touch support added to the MotionEvent class.
  • Support for more screen sizes and resolutions.
  • Improved Google Maps 3.1.2.

Android Donut (1.6) #

Status : Outdated
Release Date : September 15, 2009
API Level : 4
Codename : Donut
Version : 1.6

Major Changes #

  • Support for CDMA smartphones and WVGA screen resolutions.
  • Battery usage indicator introduced.
  • Text-to-speech engine added.
  • Improved search integrating bookmarks, history, contacts, and the web.
  • Enhanced Android Market with app screenshots and easier search.
  • Faster camera access and integrated Gallery, Camera, and Camcorder.
  • Multi-lingual speech synthesis engine introduced.
  • Expanded Gesture framework with GestureBuilder tool.

Android Cupcake (1.5) #

Status : Outdated
Release Date : April 27, 2009
API Level : 3
Codename : Cupcake
Version : 1.5

Major Changes #

  • Virtual keyboard introduced.
  • Widgets added to the home screen.
  • Direct uploads to YouTube and Picasa.
  • Stereo Bluetooth and pausing/resuming downloads supported.
  • Improved web browser with JavaScript engine and copy-paste.
  • Gmail batch operations and improved Contacts app with Google Talk integration.
  • Support for MPEG-4 and 3GP videos.
  • APIs for widgets, audio/video recording, and replacement keyboards.

Android 1.1 #

Status : Outdated
Release Date : February 9, 2009
API Level : 2
Codename : Petit Four
Version : 1.1

Major Changes #

  • Details and reviews available in Maps business search.
  • Longer in-call screen timeout for speakerphone.
  • Ability to save message attachments.
  • Marquee support added to system layouts.

Android 1.0 #

Status : Outdated
Release Date : September 23, 2008
API Level : 1
Codename : —
Version : 1.0

Major Changes #

  • First commercial version of Android.
  • Android Market introduced.
  • Web browser supported HTML and XHTML with zoom and pan.
  • Gmail, Contacts, and Calendar synchronization with Google services.
  • Google Maps included Street View and GPS navigation.
  • Notifications in the Status bar with customizable alerts.
  • Voice Dialer for voice-based dialing.
  • Wi-Fi and Bluetooth support.
January 22, 2025
Edit this page