Samsung's Galaxy Buds 4 Pro have received a new firmware update, designated R640XXU0AZD2, aimed at enhancing stability. This update, which is 8.55MB in size, has initially rolled out in South Korea.
The update primarily addresses minor bugs related to connectivity, suggesting that users should experience improved performance. Additional regions are expected to receive the update in the coming days, and Galaxy Buds 4 are also likely to follow suit.
For more information on the Galaxy Buds 4 Pro, please refer to our recent review, which details their key specifications, sound quality, battery life, and more.
Source (in Korean)
