# First release: Xuanji O3 + Powerful OS 4! Xiaomi expands its network coverage: Supports 100W fast charging

> Igeekphone July 1st: Recently, a mysterious new model of Xiaomi has obtained the domestic 3C certification. The information indicates that it supports 100W fast charging and is currently the mainstream flagship…

- **Source:** [Igeekphone](https://www.igeekphone.com/first-release-xuanji-o3-powerful-os-4-xiaomi-expands-its-network-coverage-supports-100w-fast-charging/?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a4bb604254f0da55deb54df)
- **Published:** 2026-07-06
- **Category:** Phones
- **Tags:** #xiaomi #ai #foldable
- **Canonical:** http://localhost:4321/a/6a4bb604254f0da55deb54df

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