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Nothing Phone (4a) Pro gets Nothing OS 4.1 March update 2026 security patch

Nothing Phone (4a) Pro gets Nothing OS 4.1 March update

Update size: 351 MB

Changes:

• Refreshed Essential Notifications UI + smarter suggestions

• Generative ringtone support with new Glyph patterns

• Charging progress visible on Glyph (via shake)

• Breathing Break widget with guided exercises

• Live Updates across lock screen, notifications & Glyph

• Nothing headphones icon in status bar

• Essential Apps recommendations in widget drawer

• New lock screen clock (Community Edition style)

• Depth effect + clock size & alignment customization

• Blur effect on lock screen password page

• Cleaner dual network signal icon

• Refined status bar spacing

• Camera: Cricket preset (India), Amber portrait preset

• Playground Sync for importing presets

• Power-saving during video recording

• Improved exposure, colours & HDR

• Better haptics (Recorder app)

• Improved dual SIM instructions

• Faster Wi-Fi search

• System stability & smoothness improvements

• Fixed Quick Settings display issues

• March 2026 security patch

Nothing Phone (4a) new update rolling out..

Update size: 67.77 MB

Changes:

- Camera improvements (better clarity, OIS & focusing)

- Fixed Chrome filter + face tracking issues

- Lock screen depth effect bug fixed

- Improved system stability

Nothing OS 4.1 March Update rolling out for Nothing Phone (4a)

• Depth Effect (Beta), blur password page

• Live Updates across lock screen, notifications & Glyph

• Headphones icon in status bar

• Essential Notifications UI redesign + Generative ringtone

• Essential Space upgrades (Events, search, cleaner UI)

• Dual network single icon

• Camera: Playground Sync, auto-dim recording, better HDR

• Stability improvements, UI fixes & March 2026 security patch

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