Announced in September 2012, the Motorola Defy XT XT556 was released in October 2012. Motorola Defy XT XT556 featured an up to 8 GB of internal memory and an up to 32 GB of external. It’s powered by 2 GHz Intel Atom using an Intel Atom Z2460 Chipset. The display on the Motorola RAZR i XT890 is 4.3 inches, 540 x 960 pixels super AMOLED screen with 16M colors. ETrade Supply is your one stop shop for all your Motorola RAZR i XT890 replacement parts.