Hi XDA! Apologies for my ignorance as I have not found any search results for my curiosity. As you know, Z2 is dust proof. My question is, what in the world you need a dust resistant phone for? Hahaha.. Yes its a good feature but please enlighten me. I have an S4 which is not a dust-resistant phone and I never had a problem with dust so far.
Dust can get trapped in places such as the headphone jack, speaker and microphone grills, sides of the buttons and beneath the flaps after they've been opened and over time, if not maintained, can cause wear and tear.
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