Just got hold of this unused 7900 Prism. They dont make phones in this small candy bar style anymore since todays devices are all touchscreen. The 7900 Prism combines the glossy black front side with anodized aluminum back cover. Its got 1 GB of fixed internal memory and runs on 3G network. After several atempts I finally found a Youtube app that works on this phone and it works over expectation. The phone plays Youtube videos without lagging ita really great actually. Also installed another version of Opera Mini that works better than the original one.