Samsung has not yet released a specific update schedule for the Galaxy Buds 3. Typically, Samsung provides firmware updates for their earbuds to enhance performance, improve battery life, and add new features. These updates usually occur periodically but are not on a fixed schedule.
Once the Galaxy Buds 3 are officially released and more widely used, you can expect to receive notifications through the Samsung Wearable app when an update is available. Samsung usually releases these updates as needed rather than on a pre-announced schedule.
For the latest information, it's best to keep an eye on official Samsung announcements or check regularly within the Samsung Wearable app.
