Apparently Samsung is about to present a Dual SIM version of the Samsung Galaxy S3. This is the model SCH-i939D that just as the Note 2 will be able to support a GSM SIM card and a CDMA usable in China Telecom.
Like the international version of the S3, the Galaxy S3 i939D will come with a Samsung Exynos 4412 1.4GHz quad-core, 4.8-inch screen and 1GB of RAM.
Both the design and other specifications remain unchanged, as well as the operating system from factory that will be based on Android 4.1.1 Jelly Bean.
Although we have no official release date, it is believed that the Samsung Galaxy S3 i939D will go on sale from December in China, probably at a price slightly higher than the international version.
Via | UnwiredView