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Download Samsung Game Optimizing Service APK 4.2.00.7 arm64-v8a · Android 33+

By Samsung Electronics Co., Ltd. • Updated June 01, 2026
arm64-v8a Native (Java/Kotlin) 6.21 MB
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This is the arm64-v8a build of Samsung Game Optimizing Service 4.2.00.7 — the modern 64-bit ARM build that runs on virtually every Android phone released since 2017. It's smaller and faster than the universal variant because Android only loads the native code your CPU actually needs. If your phone is from the last 8 years, this is the right pick.

File size: 6.2 MB   •   Min Android: 33   •   Target Android: 35   •   Version code: 420000007   •   Framework: Native (Java/Kotlin)

File Information

Package Namecom.samsung.android.game.gos
Version Name4.2.00.7
Version Code420000007
Architecturearm64-v8a
Min Android VersionAndroid 33 (API 35)
FrameworkNative (Java/Kotlin)
File Size6.21 MB
Signature (SHA1)9CA5170F381919DFE0446FCDAB18B19A143B3163
File Hash (SHA256)f56b034087f822276d9553b9b666ef93a83d3b15c06cc1719463bf5035574b20

What's New

Optimization for PUBG 120 support

App Description

This is a must-have application for gamers who are using Galaxy devices

This application offers essential features for game-related apps currently provided by Samsung including as Game Launcher, Game Booster, and Game Plugins. With the new features, it can optimise system performance during gaming as well as your gaming experience by improving system performance in several ways such as heat generation control.

Characteristics of each GOS feature

- Optimised heat generation during gaming

The app can reduce and optimise heat generation by adjusting system performance if heat is generated during gaming.

- Device optimization during gaming

If a game freeze occurs, the app will start optimising performance during gaming by changing the resolution setting. In doing so, your device will consume less memory and less power, and achieve more stable performance compared to other devices.

- CPU/GPU optimization during gaming

The app will optimise performance by adjusting the current CPU/GPU max clock.

- App management during gaming

Using the indexes of the installed game (e.g., resolution, FPS, CPU/GPU clock, and heat generation), the app will determine optimised values for the relevant game.

Enjoy games on your mobile with Game Optimizing Service!
APK Verified

The cryptographic signature guarantees that the file is safe to install and was not tampered with in any way.

Developer

Name: Samsung Electronics Co., Ltd.

See All Versions View on Google Play

Frequently Asked Questions about Samsung Game Optimizing Service APK

This variant is built for 64-bit ARM (most Android phones made since 2017). If your device's CPU matches, this is the smallest, fastest version to install.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 33 (API level 35) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.