Detailed features and specs for the Samsung Galaxy S21 for AT&T, Boost, Consumer Cellular, T-Mobile, US Cellular, Verizon, Xfinity Mobile. Plus discussion forum and photos ...

No surprises here: the Galaxy S21 Ultra is a $1,200 Samsung phone, so, of course it's a good phone. Among other things, S21 Ultra has the latest specs, a pretty design, great battery life ...