A video that is responsible for crashing iPhone 6, 6S, and 7 devices is making its way around the Internet. A YouTube video demonstrating the effect of the bugged video on the device can be seen here.

The five-second video appears normal at first, but once it’s finished, the iPhone slows down considerably until it eventually freezes. After the device freezes, a reset is required to restore its normal function.

USA Today tested the video on an iPhone 6 and an iPhone 7, both running iOS 10 beta, and both devices crashed, but no data appeared to be lost. Conversely, the video did not affect a Samsung Galaxy S7 running Android 6.0.1.

If iPhone users are affected by the bugged video, a simple reset will restore the phone’s usual function.