You gave a complete info about samsung galaxy s4, its good. But I suggest you to give the detailed info about the new trending samsung galaxy smartphones, comparisons, suggest a smartphone which is low cost having special features etc as well. Because after releasing the next series you will have no info to post. Blog posts should be posted regularly to get more traffic. By the way the traffic to your blog is pretty good so you need not worry about it much. Concentrate on giving more info about other samnsung galaxy mobiles.