Thank you for your inquiry regarding the February 2026 security patch for Galaxy S23 Ultra.
Please note that security updates are released in phases and may vary depending on the region and carrier. If the update has not yet reached your device, it should become available gradually.
You may manually check for updates via Settings > Software Update > Download and Install.
We recommend keeping your device connected to a stable Wi-Fi network and ensuring sufficient battery level when checking for updates.
