Among the tips that go viral in the smartphone user community is that if the screen is scratched it can be removed by rubbing toothpaste on the screen. We often find these video tips on YouTube and TikTok. In theory the toothpaste will cover the scratched part of the screen making it beautiful again.
But Xiaomi has published a short video on YouTube that denies the effectiveness of these popular tips. In the video, the scratches don't go away after the toothpaste is rubbed off. Toothpaste is also an alkaline substance that can scrape away the anti-oil layer that is placed on the surface of the screen. As a result the screen surface will be more damaged. Therefore they do not recommend device owners to use these useless tips.
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NEWS & FACT