Samsung Galaxy S5 mini

The smartphone looks very similar to a Samsung Galaxy S5, using the same
 dotted back panel, a heart-rate monitor under the camera lens and even the
 water-repelling rubber padding underneath the back panel.

There even looks to be a fingerprint scanner under the home button.
 Looking at the back panel it appears to cover more of edge of the phone
 compared to the Galaxy S5 and the battery is smaller, which adds some
 credence to the info that it's a mini version. While the images can be an
 elaborate hoax it seems perfectly believable for Samsung to release a
mini that so closely resembles the bigger version.
And now that the Samsung Galaxy K Zoom has been official since last month
and the Galaxy S5 Active is official since today we're pretty sure this one is coming shortly.
 Samsung Galaxy S5 mini (click to expand) We've heard about it
having a 4.5" display of 720p resolution along with an 8 MP camera, IP67
certification and a heart-rate monitor. We've even seen official support pages.

 The device in the images doesn't appear to have a flap cover on top of its microUSB port, which puts a question mark on the water resistance claims. According to the source, the Galaxy S5 mini will not have a Snapdragon 400 but rather a new