Daring Fireball
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John Gruber
2026-08-26
Ceramic Shield 2 Is the Real Deal
Philip Michaels, writing last September for Tom’s Guide: iPhone 17 torture test videos done by JerryRigEverything indicate that Ceramic Shield 2 certainly resists scratching, with scratch testing leaving only light scratches at level 7 on the Mohs scale of hardness. Scratches typically show up on glass at levels 5 or 6 on that scale. “Ceramic Shield 2 is indeed the best we’ve ever seen,” JerryRigEverything remarks in the iPhone 17 Pro testing video . That backs up Apple’s own Ceramic Shield 2 vi
发布于 2026-08-26 06:42
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