Infinix will release Android 15-based XOS 15 for these smartphones in this quarter

Infinix has announced it will begin rolling out Android 15-based XOS 15 updates for half a dozen smartphones from Q2 2025. Well, it's already Q2, so the update should be released anytime now.

The smartphones that will receive the XOS 15 update include the Note 40 4G, Note 40 5G, Note 40S, Note 40 Pro 4G, Note 40 Pro 5G, and Note 40 Pro+ 5G.

📩 Your NOTE just got an upgrade.
The NOTE 40 Series will start receiving the XOS 15 × Android 15 updates gradually from Q2 2025.

For the latest rollout details, stay tuned to your local official Infinix page. #Infinix #NOTE40Series pic.twitter.com/43KSvmd0lq

— Infinix Mobile (@Infinix_Mobile) April 15, 2025

The Note 50 series smartphones launched this year already run XOS 15, so you can read our Note 50 Pro 4G review or Note 50 Pro+ review to learn more about XOS 15.

Infinix Note 40 Pro