Samsung has started rolling out the stable One UI 8 update for multiple Galaxy A-Series devices. The deployment has officially begun in select regions, starting with South Korea and Vietnam. Users of the Galaxy A33, Galaxy A53, and Galaxy A73 are now receiving the update with the latest security patch and full firmware packages.
✅ Galaxy A33 – South Korea
• Firmware Version: A336NKSUBGYI3 / A336NOKRBGYI3 / A336NK OUBGYI2
• One UI Version: 8.0
• Security Patch: 1 September 2025
• Update Size: ~2347 MB
✅ Galaxy A53 – South Korea
• Firmware Version: A536NKSUCGYI2 / A536NOKRCGYI2 / A536NKOUCGYI2
• One UI Version: 8.0
• Security Patch: 1 September 2025
• Update Size: ~2500 MB (estimated, full package rollout)
✅ Galaxy A73 – Vietnam
• Firmware Version: A736BXXUAGYJ1 / A736BOLMAGYJ1 / A736BXXUAGYJ1
• One UI Version: 8.0
• Security Patch: 1 September 2025
• Update Size: ~2500 MB (approx.)
The update has only been released in South Korea and Vietnam so far, but since the rollout has already started for these models, Indian users can expect it very soon—most likely within the next couple of weeks as Samsung expands the release in phases.
A33
A53
A73
