# Nothing OS 5.0 Based on Android 17 Reaches Four Additional Devices Nothing expands its stable Android 17 rollout to Phone (4a), (4a) Pro, (3a), and (3a) Pro models. - **Source:** [GSMArena.com - Latest articles](https://brifing.si/source/ae58cd90-1e26-4445-9a9c-963b7954a50c) - **Published:** 2026-10-31 - **Topic:** [Software & Engineering](https://brifing.si/c/engineering) - **Original article:** - **On Brifing:** https://brifing.si/s/0370bc3b-29b3-43ca-9276-a0e20bd6e809 ## Stable Android 17 Expansion Nothing has initiated the stable deployment of Nothing OS 5.0, built upon Android 17, for four specific handset models. The update now covers the Nothing Phone (4a), Phone (4a) Pro, Phone (3a), and Phone (3a) Pro. This follows the initial release for the Nothing Phone (3) earlier this month, marking a significant milestone. ## Deployment and Installation Protocol The rollout follows a staggered distribution model, meaning availability varies across different regions and user bases. Users can manually trigger the update via Settings, System, and System Update. Nothing explicitly advises performing a full data backup prior to installation, noting that temporary thermal increases and higher power consumption are expected during the process. ## System UI and Glyph Enhancements The update introduces a dedicated Glyph application and a redesigned interface featuring a split between Quick Settings and the notification panel. Users gain the ability to bulk-arrange home screen icons and utilize a new three-color status bar indicator. This indicator provides real-time visibility into sensitive access, location usage, and active AI processing tasks. ## Visual Customization and Typography A new Translucent launcher theme offers a frosted-glass aesthetic with accent colors derived from the user's wallpaper. The update includes two additional lock screen clock faces with custom color options and introduces the Geist typeface. These visual changes are complemented by a refreshed Settings UI, aiming to provide a more cohesive design language. ## Productivity and Connectivity Widgets New functional additions include Collector, Away Time, and Glyph Timer widgets. The system now features an Expanded Dark theme that forces dark mode on non-native applications. Connectivity is streamlined through single-tap Bluetooth toggles in the Quick Settings menu, while Gboard now supports Noto 3D Emoji, enhancing the overall user interaction and input experience. ## Model-Specific Camera Enhancements Camera improvements vary by hardware capability. The Phone (3a) and (3a) Pro receive a new Tuning feature with seven effects and 2x2 widget presets. Meanwhile, the Phone (4a) and (4a) Pro gain faster Essential Voice transcriptions. All four devices benefit from Dual-view Video recording, a refreshed camera UI, and improved QR scanning performance. ## Future Rollout Schedule Defined Nothing has outlined a clear roadmap for upcoming stable releases. The Phone (2a) and (2a) Plus are scheduled for mid-November, followed by the Phone (3a) Lite in late December. The deployment cycle concludes for this phase with the Phone (4b) and CMF Phone 2 Pro, which are slated for an update in mid-January. ## Strategic Software Lifecycle Impact This rapid expansion of Android 17 across the Nothing portfolio demonstrates a commitment to unified software experiences. By standardizing features like the Glyph app and advanced privacy indicators across mid-range and premium devices, the company reduces fragmentation. This approach ensures that performance optimizations and UI refinements reach the entire user base systematically. ## Sources covering this story - https://www.gsmarena.com/nothing_phone_4a_4a_pro_3a_and_3a_pro_are_now_receiving_the_stable_update_to_android_17-news-75296.php — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._