According to sources of SamMobile, the Galaxy S IV, which is due to launch on MArch 14 will come with dual-SIM feature and wil lbe called Galaxy S IV DUOS.
The source further noted that the phone will be available only in China for Chinese carrier, China Unicom. Aside from added dual-SIM feature, the specs are supposed to remain same as rumored, 2GB of RAM, 4.99-inch display, 13MP camera and Android 4.2 Jelly Bean. We’ll get to know more on March 14th.