Originally Posted by zombolt
There's an s4 app that will tell you how many times the USB and headphone jack have been used. Not sure of the name
Sent from my SCH-I545 using XDA Free mobile app
It's called "Phone INFO *Samsung*"
Not "Phone info".
Scroll all the way to the bottom and you'll see the charger and headset connection counts.
My Android devices:
vzw Samsung Galaxy S4 stock NC5 rooted
Samsung Galaxy Tab 2 10.1, also stock but rooted.
VZ Droid Incredible 2 rooted but otherwise stock.
Samsung Galaxy Tab 10.1