The silicon part that is open is only a tiny part of the whole package. After using it for so long, I'd say no. The silicon part that is visible has become smooth. I always carry my phone in my pocket. I never leave it on table when outside.

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Added on January 13, 2012, 4:27 pmemz, none?
Maybe matte, but it defeats the AMOLED screen.

I rather it be oily and just wipe.
Oh ya, if u can, find those cases that will auto clean ur screen when u keep the phone in. Very useful, as I've found one of my work pants has the material. Come out always very clean.

This post has been edited by MYstombox: Jan 13 2012, 04:27 PM

Well, the cutout for the 3.5mm is damn big, I don't see why there is an issue.

Furthermore, there is one area that is flanged off towards the back to accomodate the 90 degree plugs. I don't see why it'd even remotely affect a 3.5mm headphone jack.

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Added on January 13, 2012, 5:00 pmIn addition, after prolonged use, i still don't see dust on the silicon.
Dust however do pile up at the cutouts. Which is understandable.
Also I think more crud piles up at the corner of the screen.

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Added on January 13, 2012, 5:00 pm@johnny, install CWM and do a nandroid backup.

This post has been edited by MYstombox: Jan 13 2012, 05:00 PM

Any reason not to?
Else no.

Exactly...sigh.
Its like buy porsche then zhng to ferarri.