Samsung Galaxy M-Series starts receiving Stable One UI 7 Update

Samsung’s Android 15-based One UI 7 global rollout is now in full swing, bringing a bold visual refresh, deeper customization, and Galaxy AI integration to a wide range of Galaxy smartphones, foldables, tablets and now the Galaxy M-series devices!
Several Galaxy M-series devices are now receiving stable One UI 7 OTA update officially from Samsung servers. The rollout has begun globally including countries like the India, UAE, and some European countries.
One UI 7 for A-series comes with firmware build number BYD6 for select devices like the Galaxy M35. The OTA comes with the latest April 2025 security patch level and weighs a whopping 3.7 GB in size.
Samsung’s Android 15-based One UI 7 update brings major visual changes, new Galaxy AI features (like Circle to Search for M-series devices), and significant improvements to customization and security for the A-series. Read the One UI 7 full changelog and feature list here.
Here’s Galaxy M35 receiving One UI 7 with build BYD6 in India:


Below, you’ll find:
- What’s new in One UI 7 for M-series?
- Current rollout phases & region schedules globally
- Complete list of M-series devices receiving One UI 7
- How to download and install the OTA right now
What’s new in One UI 7 for Galaxy M-series devices?
Samsung’s most ambitious software update yet introduces:
- Total UI Refresh: Redesigned icons, widgets, a split notification & control panel and an all-new “Now Bar” on the lock screen surface real-time info like fitness stats or media controls without unlocking.
- No Galaxy AI features for M-series
- Google Gemini Voice Controls: Press and hold the side key to launch Gemini. Issue natural language commands—“Find pet-friendly cafes nearby,” toggle Eye Comfort Shield or schedule calendar events hands-free.
- Hold Power button to launch Gemini.
- Circle to Search
Circle to Search with Google lets you easily learn more about anything shown on your screen without switching apps. Just touch and hold the Home button or navigation handle, then circle anything on the screen to start a Google search. - Security
The device is protected with improved security. - Significant improvements to customization
List of Galaxy M-series devices receiving One UI 7
Device | One UI 7 Status (as of May 2025) |
---|---|
Galaxy M55 | Eligible/Expected |
Galaxy M54 | Eligible/Expected |
Galaxy M53 | Eligible/Expected |
Galaxy M35 | Rolling out (India, confirmed) |
Galaxy M34 | Eligible/Expected |
Galaxy M33 | Eligible/Expected |
Galaxy M15 | Eligible/Expected |
How to Download & Install the OTA Update
- Over-the-Air (OTA):
- Open Settings > Software update > Download and install.
- If available, tap Download and follow on-screen prompts.
- Manual OTA ZIPs & Firmware Files:
- Step-by-Step Tutorials
Stay tuned to Android Sage for rolling coverage of One UI 7 bugs, fixes, and hidden tips.