Samsung's $15M Galaxy Fine Makes Game Booster Worth Checking

South Korea’s Fair Trade Commission has issued Samsung Electronics a corrective order and a tentative ₩20.114 billion fine—about $15 million—for Galaxy gaming advertisements that omitted preset performance limits. The ruling covers Galaxy S21 and S22 phones and Galaxy Tab S8 tablets promoted from January 2021 through March 2022. It does not say that every Galaxy phone, every app, or every current version of Game Booster behaves the same way.

The useful lesson for a Galaxy owner is narrower: specifications such as a fast processor and 120Hz display do not reveal how software manages a demanding game. Samsung now gives users several visible gaming controls, but their location and availability vary by model, region, software version, and game. Check the settings on the device in your hand instead of assuming its marketing mode is active.

What the regulator found

The case centered on Samsung’s Game Optimizing Service, or GOS. South Korea’s regulator distinguished between a general policy that reacts to conditions such as device temperature and game-specific policies that applied preset limits as soon as certain demanding games launched. The disputed limits did not wait for the phone or tablet to become hot.

The regulator published a concrete Galaxy S22 example involving PUBG: New State. It said the game-specific policy capped the CPU at 0.94GHz instead of its 2.99GHz maximum and the GPU at 220MHz instead of 818MHz—31.4% and 26.9% of the respective maximum clock ceilings. The affected lists included 82 games for the S21 series, 47 for the S22 series, and eight for the Tab S8 series.

Those percentages describe maximum clock limits, not an equal reduction in frame rate. A game’s performance depends on resolution, graphics settings, cooling, memory, and whether it is CPU- or GPU-limited. Samsung also argued that managing short performance spikes can reduce heat and support steadier play over longer sessions. The regulator’s central finding was about disclosure: Samsung promoted gaming capability without clearly telling buyers about a material restriction on that capability.

Samsung disputes the decision and plans to present its position through legal proceedings. The fine is therefore news about a tentative regulatory action, not a final technical verdict on every performance-management choice.

Check the controls Samsung exposes now

On current Galaxy software, open Gaming Hub, tap the menu, choose Game Booster, and look for Game optimization. Samsung documents three choices on supported devices: Performance, Standard, and Battery saver. Performance prioritizes speed, while the other modes trade some performance for lower power use.

Newer One UI versions can also offer Customizations for individual games. That menu may let you set an optimization level, frame rate, screen resolution, and frame-booster preference separately for each title. Per-game tuning is more sensible than forcing one global profile onto a lightweight puzzle game and a graphics-heavy shooter.

If the menus do not match those names, update Gaming Hub and Game Booster through the Galaxy Store, then check Samsung’s support page for your model and region. Samsung explicitly warns that Game Booster is unavailable on some devices and may not support every game. One UI updates have also moved high-performance controls between the Labs section and the main Game Booster menu.

Measure the result, not the label

Launch the game you actually care about and open Game Booster’s system or performance monitor. Samsung’s monitor can show temperature and memory status. With Auto manage performance enabled, the software can reduce frame rate or audio volume when the device gets too hot, and it can close background apps when memory is low.

Test for at least 15 to 20 minutes rather than judging the first loading screen. Note the frame-rate target, graphics preset, screen resolution, battery drop, and device temperature. A high-performance mode may look better in a short benchmark but settle to the same sustained frame rate after heat builds. Samsung cautions that higher-performance management can increase heat and battery consumption.

Change one variable at a time. If a game cannot hold 60 frames per second, try reducing shadows or resolution before selecting the highest global performance mode. A stable 45 or 60 fps target with even frame pacing usually feels better than a higher peak that repeatedly falls. If the phone becomes uncomfortably hot, stop the test, remove an insulating case, and let the device cool; do not treat a thermal safeguard as an obstacle to defeat.

Older affected devices still need realistic expectations

Samsung released software changes in March 2022 that allowed users to lift the disputed maximum CPU and GPU restrictions and introduced a performance option. That does not turn a Galaxy S21, S22, or Tab S8 into a current gaming device. Battery aging, newer game engines, background services, storage pressure, and years of app updates can all affect sustained performance.

Before replacing an older Galaxy solely because one game stutters, update the phone, Gaming Hub, Game Booster, and the game itself. Restart the device, close unnecessary background apps, confirm available storage, and compare Standard with Performance mode under the same conditions. If the slowdown appears only after the device heats up, lowering the game’s graphics load is more likely to help than repeatedly clearing caches or resetting the phone.

The fine does not prove that software-based performance management is inherently wrong. Phones must balance speed, temperature, battery life, and physical comfort. It does show why that balance should be visible when gaming power is a selling point. For buyers, processor names and refresh rates are the opening questions. The better questions are which limits apply to a specific game, whether the user can choose the tradeoff, and how the device performs after the first few minutes.