Early iPhone 12 tests showed that the ceramic shielding layer is stronger and more resistant to scratches than iPhone 11 glass | Instant News


Apple’s new iPhone 12 The model is protected by ceramic protective cover glass, which has nano-ceramic crystals injected into the glass to improve durability. According to Apple, the Ceramic Shield’s drop protection capability is four times that of protective glass. iPhone 11 Role model.

The YouTube channel MobileReviewsEh used a dynamometer to perform some tests on the ‌iPhone 12‌ to compare its performance with the ‌iPhone 11‌.


With the aid of a dynamometer in Newtons, the iPhone 11 can withstand a force of 352 Newtons, while the iPhone 12 can withstand a force of 442 Newtons. The Ceramic Shield of ‌iPhone 12‌ is significantly better than the protective glass of ‌iPhone 11‌.

In a separate scratch test, the iPhone 12 can withstand scratches from keys, coins, stones, and box cutters, and there are no scratches on the display.

Through the Mohs hardness test, 6 o’clock and 7 o’clock can leave scratches on the iPhone 11, while the iPhone 12 is upright to 6 o’clock and some faint scratches are seen at 7 o’clock. There were obvious scratches at 8 o’clock. For reference, 8 o’clock can also scratch the sapphire mirror. iPhone.

The edges are not particularly durable, and the rear glass of andiPhone 12 looks as easy to scratch as the rear glass of scratchiPhone 11. From MobileReviewsEh:

The ceramic shield on CeramiciPhone‌ 12s is definitely stronger. A little too much, over 100 Newtons. It took a lot of effort to break this screen. The rest of the iPhone is similar to the iPhone 11 in terms of scratch protection. The screen is more scratch resistant.

Now that the ‌iPhone 12‌ and 12 Pro models have become popular, we will see more drop and durability tests in the next few days, which will allow us to better understand the Ceramic Shield compared to the glass of the early iPhone.

Please keep in mind that these force tests and drop tests do not always see the same results, and will vary depending on where the force gauge is used or the angle the iPhone is hit, so it is always best to use a shield made of glass, ceramic or Please be careful when making devices without ceramic shielding layer.

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