Search Issue Tracker

Fixed in 2021.1.X



Found in



Issue ID




[Android] Loading a simple Scene is around 10 times slower than before on some of the older Android devices



How to reproduce:
1. Open the user's attached project ""
2. Build and Run to an Android device
3. Click the "Load" button
4. Notice at the text displaying the loading times

Expected result: The loading takes around ~30-70 ms
Actual result: The loading takes around ~500-800 ms

Reproducible with: 2019.4.29f1, 2020.3.14f1, 2021.1.12f1
Not reproducible with: 2018.4.36f1, 2021.1.13f1
Could not test with: 2021.2.0b4, 2022.1.0a2 (as the API version is unsupported)

Reproducible on:
VLNQA00004, Meizu MX5 (MX5), Android 5.0.1, CPU: MediaTek Helio X10 MT6795T, GPU: PowerVR Rogue G6200
Reproducible on according to the user:
Huawei ALE-L21

Not reproducible on:
VLNQA00380, Xiaomi MI 8 Lite (MI 8 Lite), Android 9, CPU: Snapdragon 660, GPU: Adreno (TM) 512
VLNQA00332, Samsung Galaxy XCover4 (SM-G390F), Android 9, CPU: Exynos 7 Quad 7570, GPU: Mali-T720
VLNQA00381, Xiaomi Redmi Note 8 Pro (Redmi Note 8 Pro), Android 9, CPU: MediaTek Helios G90T MT6785T, GPU: Mali-G76 MC4
VLNQA00099, Google Pixel XL (Pixel XL), Android 10, CPU: Snapdragon 821 MSM8996 Pro, GPU: Adreno (TM) 530
VLNQA00052, Xiaomi MI MAX (MI MAX), Android 7.0, CPU: Snapdragon 617 MSM8952, GPU: Adreno (TM) 510

  1. Resolution Note (fix version 2021.1):

    Does not reproduce anymore from the Unity version 2021.1.13f1

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.