Login to your Samsung account from another browser. See if you can find your current account information. If necessary change your password and then try logging in on the Tab 4. Please note that changing your password will also require you to log back in on any samsung account that you have, so please don't forget what your new password is.
Login to your Samsung account from another browser. See if you can find your current account information. If necessary change your password and then try logging in on the Tab 4. Please note that changing your password will also require you to log back in on any samsung account that you have, so please don't forget what your new password is.
