Did you know you can not use your iPhone in portrait mode with polarized glasses?

Strangely enough, this phenomenon occurs in all Cases in the market, and in general, with many devices found in stores in either portrait or landscape mode. Then you have the proof:

Curious, is not it? It turns out that the iPhone has not applied a lock on the screen 45 degrees, which has the iPhone, which causes the vertical put, we could not see the screen if we took some polarized sunglasses.

I just try a pair of sunglasses and the same happens as in the video.

Taste and see!

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