Re: How to remove app tab from all screens?
You do have to be rooted, but I'm also a knucklehead and managed to do it, but I can't remember the exact steps. Basically you need to download some software called odin and then find the file to carry out the root. You'll also need to download kies on your PC. If you Google 'Samsung galaxy s3 root' all the info is there. There are loads of youtube videos as well.