I’m thinking of buying a new smartphone. I currently have a Samsung Galaxy S, but I’m planning to upgrade to its 4G version. The Galaxy S is a great smartphone and I have no complains about it. The Samsung Galaxy S 4G works on T-Mobile’s HSPA+ 4G network, which is really fast.
According to Hot Hardware, it uses a different technical standard than Sprint or Verizon Wireless’ 4G networks.