Well considering I have nothing wrong with navigation, it works with no issues what so ever, I would say it's your doing. There's something that you are installing or maybe removing with titanium backup or something.... don't come in here assumin...
I just have to agree, in my own opinion, the S4 didn't make HUGE design changes. On that, I think most agree. I'd still love to have it. :) Though, Not as much as I would like to have the HTC One.
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