Samsung has released a new update for the Galaxy M15, including the latest April security patch.
Samsung continues to provide updates for some phones in May, including the Galaxy M15, with the April 2026 security patch. The update prioritizes addressing system issues and vulnerabilities rather than introducing new features or visual changes.
Galaxy M15 gets April security update.
The April security update is currently being rolled out to the Galaxy M15 in South Korea, with plans to expand to other markets, such as Brazil, if no issues are found in the initial distribution phase.
The latest update, labeled as firmware “M156SKSS8CZD1”, addresses 47 security flaws in internal software and Android components to lower the chances of breaches, spyware, and system failures that may jeopardize personal information.
The Galaxy M15 is included in the devices set to receive the One UI 8.5 update, featuring a refreshed design with frosted glass, floating menus, 3D icons, and other enhancements.
How to make something current
If you own a Galaxy M15, you can verify if the update is accessible for your device by following these instructions:
- Access the Settings menu.
- Tap on Software Update.
- Choose to download and install.
If the update is not visible, it is advisable to wait a little longer as Samsung typically rolls out updates gradually by region.
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