My Samsung Galaxy Tab 3 wont connect to any laptop so i cant share my files across. its strange because it was working earlier and now it wont connect to any laptop or anything. there are nothing wrong with the laptops as my sister can still connect her tablet to both laptops.
Not exactly a solution, but there are a number of third-party apps you can use if you're just looking to transfer files around. Dropbox and Google Drive are good options, with the added benefit that it is saved and backed up as well. For straight file transfers, I've used Airdroid a lot in the past, which is very simple to use and navigate from your laptop's browser.