Need an Android phone for not much dough? Live in a reliable T-Mobile 3G area? Then you might want to consider the "T-Mobile" Prism, Huawei's latest de-branded device for the American carrier. The Prism is low-end in every sense of the word, but that doesn't necessarily mean bad - and the low-end is moving forward nearly as fast as flagship devices are. The biggest improvement here is the 3.5-inch 480x320 touchscreen, markedly larger and sharper than the 3.2-inch screens that typify the category.