Bug ARFoundation Green Flickering Issue

Hi there:

I get a green flickering in the background of the device's camera view whilst using ARFoundation in Unity.
I've attached a video to show what I'm talking about, and attached a screenshot:

Anyone know why this is happening?

-I've tried this build on other devices (Samsung Galaxy Tab S6, Samsung S8), and get no green flickering issue.
-Other apps don't give me this issue, just this Unity ARfoundation app I'm currently testing.
-I've tried to spawn a simple cube primitive as the model that appears (instead of the complex 3D model that appears in the video), still get green flickering).
-The green flickering starts before the Tracked Image is even detected.
-This didn't always happen; during testing, whilst the device was plugged into the computer, the device suddenly rebooted, and ever since then, I have this green flickering issue. All the previous builds before it started now cause the same issue.


Things I've tried:
-Other devices (mentioned above) work fine.
-Spawning Different 3D models (i.e. ARObjects), still get green flickering in background (starts even before Tracked Image is detected).
-Disabling everything on the ARObject except the 3D model.
-I factory reset the tablet. Didn't change the issue.
-Tried Upgrading to ARFoundation 4.1.1. All I get is a black screen when running the app (says development build in the bottom right corner), no camera feed.
-I briefly tested the arfoundation-samples version 3.1 Scene (as is, no changes, except with ARFoundation 4.1.1 et al installed) : "ImageTrackingWithMultiplePrefabs" and I seem to get no green flickering issues.
https://github.com/Unity-Technologies/arfoundation-samples/tree/3.1


Happy to provide dev files/logs if needed.

Any help would be much appreciated!



Specs:

Device-Samsung Galaxy Tab S4 - SM-T830
Android Version: 8.1.0
Unity Version: 2020.1.4f1
ARFoundation: 3.1.5
ARCore XR Plugin: 3.1.5
ARKit XR Plugin: 3.1.7
Platform: Android

 

I have exactly same issue the difference is instead of green I get a gray color flicker. I tried different unity versions, different AR Foundation versions and different phones. The issue seems to be present on OnePlus devices.

Specs where issue EXISTS:
Device: OnePlus 6T and Oneplus 7T
Android Version: 10
OxygenOs Version: 10.3.6
Google Play Services for AR Version: 1.21.202940503
Unity Version: 2019.4.0f1 (LTS) and 2019.4.15f1 (LTS)
ARFoundation: 3.0.1 and 3.1.6
ARCore XR Plugin: 3.0.4 and 3.1.8

This issue is not found on other device. I tested the same build on Samsung Galaxy M30s and there was no such issue.

Specs where issue DOES NOT EXISTS:
Device: Samsung Galaxy M30s
Android Version: 10
One UI Core Version: 2.0
Google Play Services for AR Version: 1.21.202940503
Unity Version: 2019.4.0f1 (LTS) and 2019.4.15f1 (LTS)
ARFoundation: 3.0.1 and 3.1.6
ARCore XR Plugin: 3.0.4 and 3.1.8

I am not sure why this issue is happening with the OnePlus devices only.

 

hello guys!

I have the same issue with the very similar setup... any news on the fix? Thanks a bunch!

 

same issue bro