Samsung is now free from all Galaxy performance court cases

Samsung has reached the end of a four-year court case surrounding the Galaxy performance throttling, specifically the Game Optimizing Service (GOS) controversy, with the final consumer lawsuit now closed.

According to Newsis, Samsung is now free from the last remaining court case linked to the Galaxy performance throttling controversy. The last remaining case, a class-action lawsuit filed in Israel, ended after the plaintiffs voluntarily withdrew it.

The Jerusalem District Court approved the withdrawal on September 9, bringing all eight GOS-related consumer lawsuits filed across South Korea, the US, and Israel to a close. None resulted in a ruling that held Samsung liable for damages.

How the GOS controversy started

The dispute dates back to early 2022, when Galaxy S22 users discovered that GOS could limit CPU and GPU performance during demanding workloads.

Samsung defended GOS as a mechanism designed to control temperature and power consumption.  Following the backlash, the company introduced a software update that gave users greater control over game performance.

The controversy eventually moved into courtrooms. Three cases were filed in South Korea, four in the US, and one in Israel. The US cases ended through voluntary withdrawals around 2023, while the Korean cases were withdrawn earlier this year.

Gaming on Galaxy S24 Ultra (Credit: Sammyfans)

The legal closure does not erase the 2022 controversy, but it removes the remaining consumer litigation from Samsung’s GOS history.

For Samsung, the episode also became a reminder that performance claims, thermal management, and user control can become closely connected in flagship smartphones.

Today, GOS remains part of Samsung’s broader approach to balancing sustained gaming performance with heat and battery management.