Galaxy S6 Edge Plus/car mode app?

[AC Question]

galaxy s6 edge plus/car mode app

I downloaded the car mode app on my s6 edge plus, and my phone froze. after turning off and on twice, I uninstalled the app, but now my phone buttons are not working. Is there a reason why?

 

[B. Diddy]

Welcome to Android Central! Does this persist after a reboot (i.e., after you uninstalled the Car Mode app)?