Get access to helpful solutions, how-to guides, owners' manuals, and product specifications for your Galaxy J7 (T-Mobile) from Samsung US Support. Dec 1, 2015 - Below we have included all of the steps required for installing USB drivers for the Samsung Galaxy J7 along with download links to the required.
Start Device Manager.
Windows 10
Right-click Start > Device Manager.
Windows 8
Right-click Start > All Apps > Control Panel > System and Security > Device Manager.
Windows 7
Click Start > Control Panel > System and Security > Device Manager.
For detailed instructions and older operating systems, refer to Opening Windows Device Manager.
The following devices are normally installed: Depending upon the selected USB connection (e.g. Media device, Camera, USB debugging), some of the devices may not appear.
Android Device
Samsung ADB Interface
Portable Devices
G: (drive letter may vary)
SAMSUNG-SM-J727V
Sound, video and game controllers
SAMSUNG-Android
Universal Serial Bus controllers
USB Composite Device
USB Mass Storage Device
Network adapters
Remote NDIS based Internet Sharing Device
If a red X, yellow ! or yellow ? is displayed to the left of a listed device, a conflict is present and the drivers must be updated or reinstalled. Driver conflicts may also be indicated by a device entry labeled Other Devices or Unknown.
If a conflict is present:
Right-click the device then click Update Driver Software. If using Windows XP, right-click the device then click Update Driver.
Click Browse my computer for driver software. If using Windows XP, select Install from a list or specific location (Advanced) then click Next.
Enter C:WindowsSystem 32Drivers in the search field then click Next. If using Windows XP, ensure Search for the best driver in these locations and Include this location in the search are selected. The driver location can be entered manually or navigated to by clicking Browse. If the driver software is not found, a Windows Operating System update may be needed.