Dozens of Android phone owners are reporting on social media that a picture featuring a lake, a cloudy sunset and a green shoreline is crashing their handsets when used as wallpaper.
Several brands seem to be affected, including Samsung and Google’s Pixel.
The bug makes the screen turn on and off continuously. In some cases a factory reset is required.
The BBC does not recommend trying it out.
Samsung is due to roll out out a maintenance update on 11 June. The BBC has contacted Google for comment but not yet had a response.
A tweet on the issue has had thousands of likes and re-tweets ... Read even more