Huawei's Mercury is the best device offered on Cricket's monthly prepaid smartphone plan. Photo by Maurizio Pesce/Wired If you already have an iPhone, a Galaxy Nexus or some other head-of-the-class smartphone in your pocket, the Huawei Mercury isn’t the phone for you. But if you’re upgrading from a feature phone, or if you’re loathe to sign a two-year contract and would prefer a pay-as-you-go plan, it’s likely the perfect … [Read more...]