# The hidden iPhone setting that instantly turns your phone into a sleep machine

> If you’re anything like me, silence isn’t always golden. Whether I’m trying to drown out the bustling sounds of the city or just trying to focus on writing my next review while my French Bulldog, Kermit, decides it’s…

- **Source:** [TechRadar](https://www.techradar.com/phones/iphone/the-hidden-iphone-setting-that-instantly-turns-your-phone-into-a-sleep-machine?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=696932c114d7b35e7d57e8da)
- **Published:** 2026-01-15
- **Category:** Phones
- **Tags:** #iphone #apple #meta-quest #hidden #instantly #machine #noise #phone
- **Canonical:** http://localhost:4321/a/696932c114d7b35e7d57e8da

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._