Samsung's Galaxy Tab S3 is like a giant Note7

Samsung always arrives at Mobile World Congress with a new Galaxy device, and this year is no different. However, instead of the S8 smartphone, which won’t be arriving for at least a few more weeks, it’s brought a new tablet, the Galaxy Tab S3.
It’s been 18 months since the Tab S2 made its debut, so naturally there are a lot of changes. So many, in fact, it’ll be easier to talk about what hasn’t changed first. Put the S2 and the S3 side by side and it’s nearl