LG, NEC, HTC, and a host of other alphabetically rich manufacturers have already spilled the beans on their Mobile World Congress 2012 wares, and Acer has no intention of being left behind. Today they've announced the Liquid Glow, which we are assured is a smartphone (as opposed to a shampoo or a car wax). This decidedly mid-range phone has all the basic goodies crammed into a 3.7-inch form factor, with the notable addition of Android 4.0 Ice Cream Sandwich at launch.