Recently a vulnerability in Android 10 was exposed, when a simple photograph of St Mary Lake in Glacier National Park, Montana, set as wallpaper caused smartphone screens to turn on and off unceasingly, making some handsets unusable. Phones with the image (above) used as wallpaper stuck in a bootloop and users were compelled to reset their phone to get rid of it.
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Read full post here:
https://www.slashgear.com/why-a-single-pixel-on-this-wallpaper-crashes-android-phones-13624653/