One UI 8.5 leak reveals first point out of the Galaxy Buds 4 and Buds 4 Professional

[ad_1] <img class="e_Bg" decoding="async" loading="eager" sizes="(min-width: 64rem) 51.25rem, 80vw" title="Samsung Galaxy Buds 3 Pro close up" srcset="https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up.jpg 1920w, https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up-1536w-864h.jpg 1536w, https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up-675w-380h.jpg 675w, https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up-64w-36h.jpg 64w, https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up-1000w-563h.jpg 1000w, https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up-300w-170h.jpg 300w, https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up-1280w-720h.jpg 1280w, https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up-840w-472h.jpg 840w" alt="Samsung Galaxy Buds 3 Pro close up" src="https://www.androidauthority.com/wp-content/uploads/2024/07/Samsung-Galaxy-Buds-3-Pro-close-up.jpg"/> Ryan Haines / Android Authority

TL;DR

An APK teardown has revealed the mannequin numbers for Samsung’s subsequent flagship earbuds. The Galaxy Buds 4 carry the mannequin quantity SM-R540, whereas the mannequin quantity for the Buds 4 Professional is SM-R640. For comparability, the mannequin numbers for Buds 3 and Buds 3 Professional are SM-R530 and SM-R630, respectively.

It’s been over a yr since Samsung launched the Galaxy Buds 3 and Galaxy Buds 3 Professional. As such, it's possible you'll be questioning what precisely is occurring with Samsung’s subsequent premium wi-fi earbuds. Rumors have been pointing to a launch in early 2026, probably launching throughout the first Galaxy Unpacked of the yr. Outdoors of some different particulars, there isn’t an entire lot of knowledge to parse by means of but. Nevertheless, we're studying one thing new at this time in regards to the next-generation earbuds — the mannequin numbers.

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Though steady One UI 8 is simply beginning to arrive on Galaxy units, Samsung is already engaged on One UI 8.5. That replace seems to have leaked, as some individuals are digging into an alleged modified construct. In a tip despatched to Android Authority, the code inside that construct appears to supply the very first reference to the Galaxy Buds 4 and Galaxy Buds 4 Professional.

<img class="e_Bg" decoding="async" loading="lazy" sizes="(min-width: 64rem) 51.25rem, 80vw" title="Galaxy Buds 4 code" srcset="https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code.jpg 1200w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-64w-52h.jpg 64w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-1000w-810h.jpg 1000w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-1067w-864h.jpg 1067w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-469w-380h.jpg 469w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-675w-547h.jpg 675w" alt="Galaxy Buds 4 code" src="https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code.jpg"/> However this leak doesn’t solely give us a affirmation on the product names. Further strings of code could have revealed the mannequin numbers for each pairs of earbuds. In accordance with that code, the Galaxy Buds 4 include the mannequin quantity SM-R540. In the meantime, the Galaxy Buds 4 Professional characteristic the mannequin quantity SM-R640.

<img class="e_Bg" decoding="async" loading="lazy" sizes="(min-width: 64rem) 51.25rem, 80vw" title="Galaxy Buds 4 code 2" srcset="https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-2.jpg 1200w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-2-64w-19h.jpg 64w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-2-1000w-293h.jpg 1000w, https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-2-675w-197h.jpg 675w" alt="Galaxy Buds 4 code 2" src="https://www.androidauthority.com/wp-content/uploads/2025/09/Galaxy-Buds-4-code-2.jpg"/> In case you bear in mind, the Galaxy Buds 3 had the mannequin quantity SM-R530, whereas the Galaxy Buds 3 Professional’s mannequin quantity was SM-R630. So the mannequin numbers of the fourth-generation earbuds make numerous sense.