# Ceramic Shield 2 Sets a New Standard iPhone 17 durability tests deliver impressive results. - **Source:** [Daring Fireball](https://brifing.si/source/bbc604d1-4212-4e70-9dbd-e291115f1f22) - **Published:** 2026-08-13 - **Topic:** [Business](https://brifing.si/c/business) - **Original article:** - **On Brifing:** https://brifing.si/s/8107229c-f39a-42a1-af47-287006ab8284 ## Durability of Ceramic Shield 2 The Ceramic Shield 2 technology on the iPhone 17 delivered impressive results in tests conducted by JerryRigEverything. Only light scratches appeared at level 7 on the Mohs hardness scale. This is a significant improvement, as traditional glass typically scratches at levels 5 or 6. Apple developed this technology to provide the best scratch resistance ever. ## Performance in Tests The Ceramic Shield 2 coating on the iPhone 17 Pro was tested with a mineral-tipped tool. The marks left on the screen were residue from the tool and were easily wiped away. This shows that the screen itself was not damaged. Test videos demonstrated that the technology performed beyond expectations. ## User Experiences A year-long iPhone 17 Pro user reported no visible scratches on the front glass. Even when searching for micro scratches with the screen off, none were found. This proves how effective Ceramic Shield 2 is in everyday use. ## Background of the Technology Apple conducted extensive research and development to make Ceramic Shield 2 more durable than previous models. This technology features a glass structure reinforced with nano-ceramic crystals. This enhances both scratch resistance and impact durability. ## Mohs Hardness Scale The Mohs hardness scale measures a material's resistance to scratching. While traditional glass typically scratches at levels 5 or 6, Ceramic Shield 2 only shows light scratches at level 7. This demonstrates the superiority of the technology. ## Apple's Claim Apple claims that Ceramic Shield 2 is the most durable screen protection they have ever produced. Test results support this claim. The technology offers superior protection against scratches and impacts. ## Market Impact The success of Ceramic Shield 2 reinforces Apple's leadership in the smartphone market. This technology allows users to use their phones longer without issues, increasing brand loyalty. It also sets a new standard for competitors. ## Future Expectations The success of Ceramic Shield 2 indicates that Apple will use similar technologies in future products. This raises expectations for both users and tech enthusiasts. Apple appears to continue taking innovative steps in this field. ## Sources covering this story - https://www.tomsguide.com/phones/iphones/iphone-17-and-iphone-air-durability-testing-heres-how-the-new-iphones-stand-up-to-bending-scratching-and-dropping — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._