Samsung is preparing a surprise announcement in January

The South Korean company announced its participation in the most important technology fair in the U.S., CES 2013, and confirmed that it will make a great release for the event, between 8 and 11 January. It appears that present the Samsung Galaxy S4 . For now, this is just a rumor, but the news will not wait. The same company has already circulated a video to raise more expectations. Various rumors say that the new Samsung phone would display Super AMOLED 4.99 inch 1080p HD (1,920 x 1,080 pixels), Exynos 5450 processor quad-core 2 GHz 8-core and GPU. Memory, as distinct portals risk, will have 2 GB of RAM and up to 64 GB of internal memory. The camera may be 13 megapixels. The operating system Android 4.2 Jelly Bean would or Android 5.0 Key Lime Pie , to be launched in 2013. Other versions say that the device will arrive until February. The previous smartphone, the Galaxy S III , was unveiled at the Mobile World Congress, held in March this year in Barcelona. It went on sale in May and became a success, with more than 20 million phones sold in three months. Samsung has emerged as the favorite brand of mobile phones, leaving behind his main competitor Apple and its iPhone.