Samsung Galaxy S5 made official: 5.1-inch HD screen, fingerprint scanner, and heart rate monitor in
The Samsung Galaxy S5 has gone official at Mobile World Congress with a whole bunch of new features. After much ado at Mobile World Congress, the Samsung Galaxy S5 is now official. It's running Android 4.4.2 on a 2.5 Ghz quad-core processor with 2 GB of ....