Motorola Xoom 3G-4G vs Xoom Wi-Fi Motorola Xoom 3G-4G and Xoom Wi-Fi are the Xoom tablet variations released by Motorola. Motorola Xoom is the award winning tablet introduced at the CES 2011 in Las Vegas showcasing the best of Android 3.0 Honeycomb. Motorola originally released the 3G-4G model for US carrier Verizon’s 3G-CDMA network with […]