Today Samsung officially took the wraps off the Galaxy A50s and Galaxy A30s - incremental updates, as signified by the names, but an important ones nonetheless - the Galaxy A50 is Samsung's best-selling A series phone. Samsung Galaxy A50s Samsung has redesigned the rear panel of the Galaxy A50s to include a geometric pattern and holographic effect that comes in four finishes - Prism Crush Black, Prism Crush White, Prism Crush Green and Prism Crush Violet2. What's also new are the cameras. The Galaxy A50s brings a new 48MP f/2.0 main camera paired to the old 5MP depth and 8MP...