Excerpt: After a head start, mobile operator 3 is no longer the only 3G network service provider, as Orange and Vodafone have joined in. We asked both companies to submit their exclusive phones to see how they compare. First, we looked at Orange's LG U8150. Typically for a 3G device, the U8150 is a clamshell phone. As with other models, it's thick compared to most GSM phones, although it still slips comfortably into a pocket.