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Phone (3) Nothing OS B4.1-260603-1221 Update: June 15, 2026

Nothing Phone (3) - Nothing OS B4.1-260603-1221
この記事のポイント
  • Nothing has released the “Nothing OS B4.1-260603-1221” software update for the “Phone (3).”
  • This is the first update since the “Nothing OS 4.1” upgrade released on Thursday, April 23, 2026.
  • The update includes several new features, as well as general improvements and bug fixes.

On Monday, June 15, 2026, the British tech venture “Nothing Technologies Limited” began rolling out the software update version “Nothing OS B4.1-260603-1221” for the “Phone (3),” the first smartphone equipped with the “Glyph Matrix.”

This software update for the “Phone (3)” is the first since the “Nothing OS 4.1” upgrade released on Thursday, April 23, 2026. The update contains several new features, along with general improvements and bug fixes.

The “Nothing OS B4.1-260603-1221” update for the “Phone (3)” is being distributed sequentially via “Over the Air (OTA).”

■ New Features
  • 🪄 Lock screen customization now allows for “Depth Effect (Beta)” and adjustments to clock face size and placement.
  • 🎴 “Depth Effect (Beta)” is now also supported for Atmosphere wallpapers.
  • 🎧 A dedicated icon now appears in the status bar when Nothing headphones are connected.
■ General Improvements and Bug Fixes
  • 🎚️ Improved volume slider for smoother and more precise adjustments when dragging.
  • 🌌 Enhanced launcher animations for a smoother and more fluid user experience.
  • 🔉 Optimized audio playback to prevent unexpected volume fluctuations in certain scenarios.
  • 📷 Overall improvements to camera stability.
  • 🔗 Enhanced Bluetooth connectivity stability.
  • ⚙️ Improved overall system stability.
  • 🛡️ Android security patch level updated to “June 2026.”
“Nothing OS B4.1-260603-1221” Update Log for “Phone (3)”

Source: Nothing (https://nothing.community/d/58487-nothing-phone-3-nothing-os-b41-260603-1221-changelog)

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