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For what it's worth, I've had two iPhones now, both with gorilla glass, over the last 3 years. I've dropped both, accidentally leaned on them a couple times, an

For what it's worth, I've had two iPhones now, both with gorilla glass, over the last 3 years. I've dropped both, accidentally leaned on them a couple times, and accidentally shoved them into the same pocket with keys. No scratches. Just lots of smudges and oiliness after the oleophobic coating wears off.

peteretep 12y ago
Really? My iPhone 5 is covered in tiny scratches, and I feel like I've made a real effort to keep it away from keys and change. No major structural damage, just lots of little scratches.
- arrrg 12y ago
  In my experience keys and change don’t matter. The metal is too soft to scratch phone screens. (Besides being soft, keys and change also tends to not have much in the way of really sharp edges. Maybe new keys do, but don’t they get quite smooth over time? The aluminium case is potentially a different story.) What matters is sand. (For what it’s worth my iPhone has three, four scratches after a year. I’m pretty certain they are all from when I slid my phone around on some surface with a grain of sand between surface and phone – which I usually try to avoid, but oh well. That’s it.)
  - zenojevski 12y ago
    Isn't that the type of damage that sapphire is supposedly very good against?
    - arrrg 12y ago
      Yep, I think so. To be honest, though, for me personally scratches don’t matter. In normal usage they are invisible and while they do annoy me I would rather the phone be more resistant to falling down.
- gnur 12y ago
  Pocket sand, putting your phone face down on any surface where sand might have been is enough for scratches. It's all about hardness [1], ordinary iron / metal is quite soft (4 - 5) scale on mohs scale, while gorilla glass is at least a 7. It has nothing to do with how "sharp" an object is, paper will never scratch steel and regular keys will never scratch glass. Someone on XDA [2] made quite a passionate case about this. [1]http://en.wikipedia.org/wiki/Mohs_scale_of_mineral_hardness http://en.wikipedia.org/wiki/Mohs_scale_of_mineral_hardness [2] http://forum.xda-developers.com/galaxy-s2/general/misconception-gorilla-glass-t1866049 http://forum.xda-developers.com/galaxy-s2/general/misconcept...
- spike021 12y ago
  Yeah, it surprises me too. But no scratches anywhere and I'm pretty particular about making sure my phone is doing ok.

peteretep 12y ago

Really? My iPhone 5 is covered in tiny scratches, and I feel like I've made a real effort to keep it away from keys and change. No major structural damage, just lots of little scratches.

arrrg 12y ago
In my experience keys and change don’t matter. The metal is too soft to scratch phone screens. (Besides being soft, keys and change also tends to not have much in the way of really sharp edges. Maybe new keys do, but don’t they get quite smooth over time? The aluminium case is potentially a different story.) What matters is sand. (For what it’s worth my iPhone has three, four scratches after a year. I’m pretty certain they are all from when I slid my phone around on some surface with a grain of sand between surface and phone – which I usually try to avoid, but oh well. That’s it.)
- zenojevski 12y ago
  Isn't that the type of damage that sapphire is supposedly very good against?
  - arrrg 12y ago
    Yep, I think so. To be honest, though, for me personally scratches don’t matter. In normal usage they are invisible and while they do annoy me I would rather the phone be more resistant to falling down.
gnur 12y ago
Pocket sand, putting your phone face down on any surface where sand might have been is enough for scratches. It's all about hardness [1], ordinary iron / metal is quite soft (4 - 5) scale on mohs scale, while gorilla glass is at least a 7. It has nothing to do with how "sharp" an object is, paper will never scratch steel and regular keys will never scratch glass. Someone on XDA [2] made quite a passionate case about this. [1]http://en.wikipedia.org/wiki/Mohs_scale_of_mineral_hardness http://en.wikipedia.org/wiki/Mohs_scale_of_mineral_hardness [2] http://forum.xda-developers.com/galaxy-s2/general/misconception-gorilla-glass-t1866049 http://forum.xda-developers.com/galaxy-s2/general/misconcept...
spike021 12y ago
Yeah, it surprises me too. But no scratches anywhere and I'm pretty particular about making sure my phone is doing ok.