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Fixed in 2021.3.35f1, 2022.3.18f1



Found in



Issue ID




[Android] The Player freezes with no logs when running on some devices



Reproduction steps:
1. Open the attached project "ReproProj" with Android platform
2. Open the “/Assets/Scenes/SampleScene.unity” Scene
3. Build and Run on an Android device
4. Observe the Player

Expected result: The Player does not freeze and continues to run
Actual result: Player freezes

Reproducible with: 2022.2.3f1, 2022.3.14f1
Not reproducible with: 2021.3.33f1, 2022.2.2f1, 2023.2.2f1, 2023.3.0a16

Reproducible on:
VLNQA00231, Samsung Galaxy A5(2017) (SM-A520F), Android 8.0.0, CPU: Exynos 7 Octa 7880, GPU: Mali-T830
Samsung Galaxy A12 (SM-A127F/DSN) (User reported)
Samsung Galaxy M12 (SM-M127F/DSN) (User reported

Not reproducible on:
VLNQA00494 - iPhone 14 Pro Max, 16.3.1 iOS
VLNQA00358 - iPhone 12, 14.1 iOS
VLNQA00392 - iPad (9th generation), 15.0 iOS
VLNQA00310 - iPad Pro 12.9", 13.4.1 iOS
VLNQA00325, Samsung Galaxy Note10 (SM-N970F), Android 12, CPU: Exynos 9 (9825), GPU: Mali-G76
VLNQA00318, Oneplus OnePlus 7 Pro (GM1913), Android 11, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640
VLNQA00231, Huawei HUAWEI Mate 20 Pro (LYA-L29), Android 9, CPU: HiSilicon Kirin 980, GPU: Mali-G76
VLNQA00332, Samsung Galaxy XCover4 (SM-G390F), Android 9, CPU: Exynos 7 Quad 7570, GPU: Mali-T720

Testing environment: Windows 10 Enterprise 21H2
Not reproducible on: No other environment tested

- Reproduction can take from 2 to 60 minutes
- Reproduces with Vulkan and OpenGLES3 Graphics APIs
- Reproduces with Mono and IL2CPP Scripting Backends
- No logs that correspond to the freeze are output
- When testing with 2021.3.33f1, GameObjects are behaving differently, they are moving upwards and disappear
- Forum thread: []

Comments (2)

  1. dendyak

    Jan 31, 2024 19:57

    Seems it fixed in 2022.3.19f1

  2. dendyak

    Jan 23, 2024 18:33

    Not fixed on 2022.3.18f1 !!!
    tested on such devices:
    Samsung Galaxy A12 (SM-A127F/DSN) , tested on Android12
    Samsung Galaxy M12 (SM-M127F/DSN) , tested on Android11 and Android12

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