Samsung Galaxy S5 mini

It grew slightly compared to its predecessor with a 4.5" screen, keeping within the
reasonable limits of "mini". The specs aren't particularly high-end though it retains
 the trademark features of the big Galaxy S5. The Samsung Galaxy S5 mini is built
 around a 4.5" Super AMOLED screen of 720p resolution.

It measures 131.1 x 64.8 x 9.1 and weighs 120g, compared to 124.6 x 61.3 x 8.9
 mm and 107g of the Galaxy S4 mini. The good news is that the pixel density went
 from 256ppi to 326ppi. The body is IP67 certified meaning it is completely dust
 tight and can be submerged under up to a meter of water for half an hour.
Interestingly there's no flap covering the microUSB 2.0 port on the bottom,
Samsung has managed to make it water resistant with some sort of special coating.
 The back is perforated leather and features a heart rate monitor, while the
 hardware Home key on the front doubles as a fingerprint reader. Samsung
Galaxy S5 mini The processing power hasn't gone up significantly - the Galaxy
 S5 mini packs four Cortex-A7 cores @ 1.4GHz, while RAM remains at 1.5GB.
 The internal storage was doubled to 16GB there's a microSD card slot if
 that's not enough. The Galaxy S5 mini will come out with Android 4.4 KitKat
and feature S Health, Private mode, Kids mode and Ultra Power Saving mode.
 The battery capacity went up a bit to 2,100mAh.

The connectivity was bumped up to 150Mbps LTE and keeps the IR blaster
 on top. The camera department remains unchanged at 8MP stills
 and 1080p @ 30fps video.