In Europe, the Snapdragon 800-powered Samsung 19506 Galaxy S4 with LTE+ has arrived. It was showed on the official Samsung Germany website, though no pricing information is available and also no store in Europe has officially announced its availability.
Its main specs are Cat 4 LTE and 2.3GHz quad-core chipset. The listed colors are only Black Mist/White Frost, while the older 19505/19500 has following additional colors: Pink Twilight, Brown Autumn, Purple Mirage, Arctic Blue and Aurora Red.
There is no official about a rumor, that Samsung Galaxy S4 Active is getting a Snapdragon 800 refresh.
To see Samsung Galaxy 19506 S4 Price in Pakistan, full specs, reviews, features, videos and pictures, see here:
http://www.mobile-phone.pk/samsung_i9506_galaxy_s4-5050/