Samsung Galaxy Buds 4 are more capable than most owners realize. Buried in settings and the Galaxy Wearable app sit five software features that transform these earbuds from solid daily drivers into a genuinely versatile audio device—especially if you’re using them with a Samsung phone running One UI 8.0 or later. Most people never find them, which means they’re missing out on gaming performance, studio-quality audio, and call clarity that the hardware already supports.
Key Takeaways
- Samsung Galaxy Buds 4 include a hidden gaming mode that cuts latency for mobile gaming.
- Ultra High Quality audio mode enables lossless Hi-Res Audio up to 24-bit/96kHz when enabled.
- Three microphones per earbud plus AI noise cancellation deliver HD Voice on calls.
- Adaptive ANC 1.0 uses pre-trained algorithms and adjusts via pinch controls without opening your phone.
- Transparent charging case and Find My Earbuds feature make recovery easier than older Galaxy models.
Gaming Mode: The Feature Buried in Plain Sight
Samsung Galaxy Buds 4 have a dedicated gaming mode that slashes audio latency, making them genuinely usable for mobile gaming instead of just a backup option. This isn’t marketing fluff—low-latency audio matters when you’re playing anything competitive or timing-sensitive. The mode sits in settings but stays off by default, so most players never enable it. Activating it forces the earbuds to prioritize speed over battery efficiency, a trade-off that makes sense if you’re gaming for an hour but not for casual listening. The feature works best with Samsung devices thanks to tighter integration, though it functions with any Bluetooth 6.1-compatible phone.
What makes this genuinely useful is that you don’t need a separate gaming headset. The same earbuds that deliver podcast audio in the morning can switch to low-latency mode for an evening gaming session. It’s a small thing, but it’s the kind of hidden capability that separates feature-rich hardware from hardware that ships with features no one uses.
Ultra High Quality Audio: Unlocking Lossless Hi-Res Sound
Samsung Galaxy Buds 4 support Ultra High Quality audio, a setting that enables lossless Hi-Res Audio playback at up to 24-bit/96kHz through Samsung’s proprietary Seamless Codec (SSC). This is the kind of feature that audiophiles search for and most casual listeners ignore—but the performance gap is audible if you’re listening to Hi-Res music files or streaming lossless audio from compatible services. Enabling UHQ mode disables 360 Audio, so you’re trading spatial effects for raw audio fidelity. That’s a worthwhile trade if you care about studio-quality sound; it’s irrelevant if you’re streaming compressed music.
The 11mm dynamic drivers and SSC codec are built into the hardware, so the earbuds already have the capability. You’re not unlocking new hardware—you’re just telling the software to use what’s already there. The 9-Band Equalizer lets you fine-tune the sound profile per app or listening mode, another feature most users never touch. If you’ve invested in Hi-Res music files or a lossless streaming tier, this is where Samsung Galaxy Buds 4 actually justify that investment.
AI-Powered Noise Cancellation for Crystal-Clear Calls
Call quality is where Samsung Galaxy Buds 4 separate themselves from cheaper earbuds. Each earbud has three high-sensitivity microphones plus a dedicated Voice Pickup Unit (VPU) with AI-powered environmental noise cancellation that uses Deep Neural Network (DNN) technology to isolate your voice from background noise. The system supports Super Wideband calling for HD Voice, meaning the person on the other end hears you with wider frequency range and clarity. This isn’t just marketing—it’s a tangible upgrade over standard Bluetooth calling.
Adaptive ANC 1.0 uses pre-trained algorithms to adjust noise cancellation in real time, adapting to your environment without constant manual tweaking. You can toggle between ANC, Transparency Mode, and adjustable noise control via the Galaxy Wearable app or pinch controls on the earbuds themselves. Most users leave ANC on its default setting and never explore these modes, which means they’re not getting the noise isolation or transparency they actually want. Spending two minutes in settings to customize your noise profile per location pays dividends over months of daily use.
Seamless Device Switching and Find My Earbuds
Samsung Galaxy Buds 4 connect smoothly across your Samsung ecosystem—phone, tablet, watch—but you need to set it up in the Galaxy Wearable app. Most people pair them once and never revisit the connection settings, missing the ability to switch between devices without re-pairing. If you own multiple Samsung devices, this is a genuine quality-of-life feature that works quietly in the background once you enable it.
The Find My Earbuds feature works through the Galaxy Wearable app and helps you locate lost earbuds or the charging case. Unlike Apple AirPods, the charging case has no built-in speaker, so you can’t play a sound to find it—you rely on the app’s location services instead. This is a real limitation compared to competitors, but the transparent charging case lid at least lets you see the earbuds inside without opening it, making accidental loss less likely. The magnetic docking also makes charging more reliable than older models.
Pinch Controls and Gesture Customization
Samsung Galaxy Buds 4 respond to pinch and swipe gestures on the earbud stem, letting you answer calls, reject calls, and control playback without touching your phone. These controls are customizable via the Galaxy Wearable app, but the default setup works for most scenarios. The gesture system is more responsive than the triangular stem design on Galaxy Buds 3, making accidental triggers less common. If you spend time mapping gestures to your most-used functions—skipping tracks, toggling ANC, answering calls—you’ll find yourself reaching for your phone less often.
Are Samsung Galaxy Buds 4 worth buying if I already have Galaxy Buds 3?
If you own Galaxy Buds 3, the upgrade depends on your priorities. Samsung Galaxy Buds 4 offer improved gesture controls, better call quality, and gaming mode, but the core audio experience is similar. The real upgrade is for new buyers or those switching from older models.
Does Ultra High Quality audio mode drain the battery faster?
Yes, enabling UHQ mode and gaming mode both increase power consumption because they disable certain power-saving features. For daily listening, standard mode is fine; enable UHQ only when listening to Hi-Res music files.
Can I use Samsung Galaxy Buds 4 with non-Samsung phones?
Yes, Bluetooth 6.1 connectivity means they work with any compatible device. However, some features like seamless device switching and Galaxy AI integrations require a Samsung phone. You’ll get solid audio and call quality on any phone, but you’ll miss ecosystem-specific features.
Samsung Galaxy Buds 4 aren’t revolutionary, but they’re packed with software features that most owners never discover. Gaming mode, Hi-Res audio, and AI noise cancellation exist on the hardware—you just need to enable them. Spend fifteen minutes in the Galaxy Wearable app, customize your settings, and you’ll unlock capabilities that justify the earbuds’ price. That’s the real story: not what Samsung added, but what it hid.
Where to Buy
Edited by the All Things Geek team.
Source: Android Central
