: Sometimes, having "USB Debugging" turned on in Developer Options interferes with Kies. Try turning it off.
: Connect your phone using a high-quality USB cable. Ensure your phone is in MTP (Media Device) mode. samsung kies for android 4.4.2
: You can easily drag and drop music and videos from your desktop directly into your phone’s internal storage or SD card. : Sometimes, having "USB Debugging" turned on in