The Samsung Galaxy S6 is the best new smartphone for most people seeking an Android phone. It has the best camera and the best screen, it offers lots of useful features, and, for once, it isn’t made of plastic. It’s the first truly exciting Samsung phone in a long, long time. It has a nonremovable battery and no microSD card slot. For most people, the S6 is the best phone so far. Available on all four major U.S. carriers, it starts at $200 on-contract for the 32-GB model or $650 to $700 off-contract.