How does toothpaste fix a broken phone screen?

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Toothpaste is mildly abrasive and could, in the right conditions, remove the surface of the screen and make the scratches less visible. Unfortunately, it’s not abrasive enough to make any visible difference – at least to our eyes. That’s not to say that you should use anything abrasive on your screen.

Can anything fix a cracked phone screen?

If you’ve cracked your screen, there are a handful of options for fixing it: Use a manufacturer or extended warranty to get the device screen replaced. Ask your mobile carrier to repair it. Bring it to the nearest phone repair shop.

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