Samsung announced their next flagship mobile Galaxy S3 Slim SM-G3812B with 3G network. This device is especially announced only for Brazil customers. Samsung Galaxy S3 Slim has 4.52 Inch display with QHD resolution. The device comes with Micro Sim card slot. The device has Android 4.2 Jelly Bean OS, 1 GB RAM and 1.2 GHz Quad Core processor. It has 8 GB inbuilt memory and 32 GB expandable memory with microSD Card. The device has 5 Megapixel rear camera with LED Flash and VGA front camera. The device rear camera has Full HD video recording and playback support. The device has Wi-Fi Direct, Bluetooth, 3G, Samsung KIES, GPS and more features. It has 2100 mAh battery capacity with 8 Hrs of video playback time. This device is listed in Samsung Brazil official site. Samsung didn’t reveal the price and availability of this device.