Samsung’s New Game Booster+ Could Make Galaxy Phones the Best for Mobile Gaming – But There's a Catch

Samsung has always been a strong contender in the mobile gaming space, and with its latest update, the company might just have taken the lead over iPhones. The new Game Booster+ feature, available through the Good Lock suite of utilities, promises to elevate the gaming experience on Samsung Galaxy phones like never before. However, there's a significant catch—right now, it’s only available in South Korea.

What is Samsung’s Game Booster+ and How Does It Enhance Mobile Gaming?

For mobile gamers who prioritize performance, the Game Booster+ update offers a slew of new features aimed at improving gaming on Galaxy devices. By optimizing various aspects of gameplay, Samsung has made it easier for users to customize their gaming experience.

Optimized Gaming Mode and App Categorization

One of the standout features is the ability to mark any app as a game, which automatically activates the optimized gaming mode for that specific app. Whether you’re deep into battle royales or competitive shooters, the enhanced gaming mode ensures you get the best performance, with smoother visuals and faster load times. This marks a significant step forward for mobile gaming optimization, placing Samsung ahead of its competition.

Samsung also introduces app categorization, which helps users easily separate their gaming apps from the rest. No more scrolling through long lists of apps to find your favorite game; it’s all streamlined for a quicker and more efficient experience. Additionally, this categorization helps Samsung tailor performance tweaks for specific apps.

Controller Customization and Multi-Profile Support

Another major improvement comes in the form of controller customization. Users can now remap the keys on a connected controller, a feature that allows for enhanced precision and control during gameplay. Whether you’re using a standard Bluetooth controller or an advanced gaming setup, you can fine-tune the controls for each game you play.

Moreover, the update includes the ability to set up four different controller profiles, each tailored for a specific game. For gamers who frequently jump between titles, this feature eliminates the need for constant reconfiguration, offering seamless transitions between gameplay sessions.

Graphics Settings Tweaks for Enhanced Performance

Samsung’s commitment to giving users more control over their devices shines through in the new graphics settings. Game Booster+ gives Galaxy users the ability to adjust their phone’s graphics settings, offering options to improve texture quality for a more immersive gaming experience. Of course, this comes with the caveat that these tweaks may impact battery life, so users with less powerful phones should use caution when enabling the highest graphics settings.

For gamers with high-end devices like the Samsung Galaxy S25 Ultra, these improvements will likely make the most significant impact, pushing the limits of mobile gaming even further.

Samsung’s Game Booster+ Is Limited to South Korea—For Now

While these new features sound promising, there is a significant catch: the Game Booster+ tool is currently only available in South Korea. This means that fans of Samsung's Galaxy devices outside the region are left waiting for the update to roll out more broadly. Samsung has not yet confirmed when Game Booster+ will be available in other markets, leaving many enthusiasts eager for updates.

There is hope, however, as there doesn’t appear to be any major technical reason why the feature would remain locked to one region. After all, mobile gamers around the world are eager to get their hands on this new tool, and Samsung is likely aware of this growing demand.

Sideloading Game Booster+ (A Risky Option)

If you’re in a region outside of South Korea and can’t wait for the official release, there’s a way to get your hands on Game Booster+ early. Tech tipster @tarunvats33 has made the app available for sideloading, allowing users to download and install it manually. However, as with all sideloading, there are risks involved. Installing unofficial versions of apps can lead to security issues, so proceed with caution if you choose this route.

What’s Next for Samsung and Mobile Gaming?

While Game Booster+ is the standout feature in this latest update, it's not the only thing Samsung is working on. The company continues to refine its One UI 7 (based on Android 15), which is set to roll out to other devices soon. As with all software updates, this will bring new features and improvements to Samsung’s entire range of Galaxy phones, making them even better suited for gaming and general use.

With One UI 7 on the horizon and the promising additions in Game Booster+, it’s clear that Samsung is committed to staying ahead of the curve in the highly competitive mobile gaming market.

The Bottom Line: Samsung’s Push for Mobile Gaming Supremacy

With the launch of Game Booster+, Samsung is signaling its intent to make Galaxy phones the ultimate gaming device. By offering advanced customization options for controllers, graphics, and game modes, Samsung has certainly raised the bar for mobile gaming. However, for now, the update is only available in South Korea, leaving the rest of the world waiting in anticipation.

As Samsung continues to work on One UI 7 and potentially expands Game Booster+ to more regions, it's only a matter of time before mobile gamers around the globe can enjoy these exciting new features. Stay tuned for updates, as this is a game-changer worth watching.