Black Friday and Cyber Monday are each a good time of the year to consider upgrading your phone. Whether you’re looking for a deal through a carrier or you’d rather get an unlocked phone, you can save during the holiday season. The best deals on phones for Black Friday are on Android devices, including newer models from Google, Samsung, OnePlus, and more. Predictably, these big price cuts don’t apply to iPhones. Nothing new there, but there is...