Official announcement this week at CES 2012 in Las Vegas for the Droid 4, the smartphone operating system Android and sliding QWERTY keyboard that could reach the European market as the Motorola Milestone 4. As we had anticipated more than one occasion, the data sheet of the phone includes a Dual Core processor, 1.2 GHz, 8.0-megapixel back camera with video recording in HD 1080p, touchscreen 4.0-inch QHD format, 1GB of RAM, 16GB of memory, expandable via microSD and support for LTE mobile...