Samsung offensive. In May, the South Korean group sounded the charge in the categories smartphones and tablets. However, the long awaited Samsung Galaxy S4 top smartphone could not win the first place in our top 10. Otherwise, the device were not that exiting as the S4. Nevertheless, it was not boring in May.
http://www.notebookcheck.net/Notebookcheck-s-Best-of-May-2013-Smartphones-and-Tablets.93934.0.html