Earlier today, the Galaxy A54 received the One UI 7 update in India. Now, even the Galaxy F54 has started getting it. The Galaxy F54 is largely based on the Galaxy A54, and it was launched a few months after the latter phone. So it is logical that both phones received the update on the same day.
Galaxy F54 gets Android 15 and One UI 7 update
The Android 15-based One UI 7 update is now available for the Galaxy F54 in India. The update comes bearing firmware version E546bxxu8dey3 and has a download size of around 3.5GB. It includes the April 2025 security patch instead of the May 2025 patch that has been released to the Galaxy A54.

The new update brings a massive UI redesign, dozens of new and improved features, better privacy and security, and improved accessibility features. You can install the update by navigating to Settings » Software update » Download and install and then tapping the Install Now button once the update is finished downloading completely.
Once the update is finished installing, the phone will restart after a few minutes and you will be able to use One UI 7 on your phone.
The Galaxy F54 was launched in mid 2023 with Android 13-based One UI 5.1 software onboard. It received the Android 14-based One UI 6 update later that year. A few months later, it got the One UI 6.1 update with some new features. Now, the device is getting the Android 15-based One UI 7.0 update.