Infinix to Roll Out Android 15-Based XOS 15 for Note 40 Series in Q2 2025

Infinix has officially confirmed that it will begin rolling out the Android 15-based XOS 15 update for select devices from its Note 40 series this quarter. With Q2 2025 already underway, users of eligible smartphones can expect the software update to begin hitting devices any time now.

Note 40 series

These Infinix Devices Will Receive the Update

The XOS 15 upgrade will be rolled out to the following smartphones:

  • Infinix Note 40 4G

  • Infinix Note 40 5G

  • Infinix Note 40S

  • Infinix Note 40 Pro 4G

  • Infinix Note 40 Pro 5G

  • Infinix Note 40 Pro+ 5G

This move brings the latest Android 15 features to Infinixโ€™s mid-range offerings, enhancing the user experience with better security, performance, and UI customization.

XOS 15: Whatโ€™s New?

Infinixโ€™s custom Android skin, XOS 15, introduces a cleaner interface, smarter resource management, enhanced security, and additional personalization options. The Note 50 series, which launched earlier this year, already comes with XOS 15 out of the box. Interested users can check out the Note 50 Pro 4G review or the Note 50 Pro+ review to get a comprehensive overview of what XOS 15 has to offer.

Rollout Details

The rollout will begin in stages across different regions. Infinix has advised users to follow their local official Infinix social media pages for real-time updates and region-specific release information. The OTA (Over-the-Air) update will be available under the phoneโ€™s settings once it is live for your device and region.

Stay tuned for more updates as Infinix brings its latest software experience to the widely popular Note 40 series, ensuring users get access to Androidโ€™s newest features without needing to upgrade their devices.

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