Daring Fireball 科技 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 阅读原文