Samsung has officially begun rolling out the stable One UI 7.0 update for Galaxy S24 users in the United States and Canada, confirming earlier speculations about the firmware version ending in BYCG. The update, based on Android 15, weighs in at approximately 5.1GB and includes the April 1, 2025 security patch.
According to reports, users have started receiving the update with the version numbers:
S926WVLU4BYCG / S926WOYV4BYCGThis marks a major milestone for Samsung's latest flagship lineup, bringing all-new features, visual refinements, and deeper system integration with Galaxy AI.
🔍 Update Highlights:
- One UI version: 7.0
- Android version: 15
- Build version: BYCG
- Update size: 5176.66 MB
- Security patch: April 1, 2025
⚠️ Important Notes Before Updating:
- Your phone will be temporarily unusable during installation — even for emergency calls.
- Some system settings might change post-update.
- While personal data shouldn't be affected, backing up is highly recommended.
This rollout confirms earlier expectations about the versioning and timing of the North American release. With Vietnam's schedule already confirmed, and U.S./Canada now updated, India and other regions are expected to follow very soon.