The latest One UI software update for the Galaxy A53 5G comes with the firmware version A536BXXU1AVCC. According to the official changelog, the update incorporates the April security patch and camera stability. The April 2022 security patch fixes as many as 88 vulnerabilities from Samsung and Google. The vulnerabilities are related to the Samsung Contacts app, StorageManagerService, One UI Home, Knox Manage, and more. We recommend updating your phone to the latest security patch available as it boosts system security and privacy.
For now, the Samsung Galaxy A53 5G is getting the April 2022 security update in Austria, Croatia, France, Ireland, Italy, Poland, Portugal, Serbia, Slovenia, Switzerland, and the Czech Republic. Hopefully, it will expand to more regions in the coming days. If you are a Samsung Galaxy A53 5G user residing in any of the above-specified regions, you might have already picked up the April software update. Those who are still in the queue should navigate to Settings » Software updates to manually look for new updates. source
