Samsung Galaxy S5 is a Nice android phone.the new features in the S5 is a Fingerprint Scanner, Heart Rate Sensor.Fingerprint scanner is not so fast.
Sometimes he is not accept your finger print.the new thing in the device is a Heart Rate Sensor and is work perfectly. The camera performance of S5 is best.the camera is the best in Samsung mobile series.
Day to day performance of the device is nice, no lag and hang.2 GB RAM handle all task
Nicely.
Other features : -
5.1 inches Full HD Display
2800 mAh battery
1.9 GHz + 1.3 GHz+ adonis prime 2, Octa Core
Android v4.4.2 Kitkat
Rear camera 16 MP; front camera 2 MP
Heart rate sensor, Fingerprint scanner