


Enable USB Debugging Mode on your Galaxy S5 SM-G900F by navigating to Settings > Developer Options > check the USB Debugging option.Verify that you’ve correctly installed the Galaxy S5 SM-G900F USB Drivers on the PC.Make a proper backup of all the existing data and settings of your Galaxy S5 G900F, in case anything goes wrong then you’ll be able to restore your data back.AndroidBlog will not be held responsible for any damage occurred to your Samsung Galaxy S5 SM-G900F during or after the installation of Android 6.0.1 Marshmallow.
