mobile

Samsung has released a replacement for KIES to use on newer phones. It's called Samsung Smart Switch. There are the App versions you run on the phone, and there are the Windows and Mac versions you run on your PC. This is a run through on the Windows PC on how to restore your Firmware in case you've Borked your phone. I actually recommend you do this, even if you have not done anything wrong to your phone. My phone ran really hot, laggy, and the battery life was horrible. After flashing the stock firmware, it now runs cool, smooth, and fast.

Download Smartswitch for Windows
Download Smartswitch for Mac

Video Tutorial