The Motorola DEFY was announced in September 2010. It has the distinction of being certified IP67, meaning it is resistant to water and dust. Its interface is Motorola's Motoblur, which brings together the flow of social networks such as Facebook, MySpace and Twitter. Its 3.7-inch screen has a resolution of 854 x 480 pixels. The ARM Cortex-A8 processor has a clock rate of 800 MHz. The DEFY has 2 gigabytes of internal memory, a microSD expansion slot for up to 32 GB of additional storage and comes with 512 MB of RAM.