I think you're exaggerating a bit with the "10 buttons". Go crazy and buy yourself a car dock. I did that and have never regretted it. Makes everything easy.
No... Car docks make it easier to use your phone in the car. If you use your phone while driving without a car dock let me know in advance when you're in my area so I can stay off the road. I'd still like to know what specific "10 buttons" you need to use for Nav.
soccerdude2014, I have the same problem (though not "almost every single app, but I guess about half of them)... I posted in the first page of this thread, but it seems I was ignored...)
I did find out, though, that if you uninstall and reinstall the problematic apps, they work again (though I haven't had the patience to do it will all the problematic apps yet, and one of them still crashes on opening from time to time). I imagine this means a factory reset (and redownloading all apps) should fix this problem, though I have never done that and I'm afraid my backup might not work (it didn't for single apps when I uninstalled and reinstalled)...
One question: did you have low available memory when you did the update? I have a feeling the update should not have fit in the phone's memory, even though it did update...
To let you know they're on the SD card?
This is pretty common - you'll often find that apps that can be moved to the SD card still require some space on the internal memory. It all depends on their functionality and how they're coded: some apps allow you to move the whole thing to the SD card; some put the core on the internal memory and data on the SD card; some won't move at all.
Depends on if you have the 4.3 update, or not.
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