Samsung already sold over 10 million times the Galaxy S4. The most people here, know how the Galaxy S4 works in the right way. Sadly there are still many questions! Questions about the background, Smart functions of the camera, Group Play, Watch ON, Smart functions of the device, display, storage, settings and many more. Today SamMobile will help you out with a huge gallery full of answers on your questions. The guide below is from our insider and some people will recognize the same guides like we had with the Galaxy SIII.
We hope this will help you out with your Galaxy S4.
Enjoy!