Samsung Galaxy S5 Mini has a 4.5″ Super AMOLED 720 display, quad-core 1.4GHz processor and 1.5GB of RAM. The camera is around half that of the Galaxy S5, coming in at 8MP. Internal storage is available in 16GB or 32GB and can be increased with a microSD card. The S5 Mini, like the S5, is dust and water resistant, has a fingerprint scanner and also has a heart rate monitor.
Galaxy S5 Mini is yet to receive the official Android Lollipop update. However a CM 12 build is available for the Galaxy S5 Mini which can update this device to Android 5.0.2. This build is only for the S5 Mini with model number SM-G800H. Follow the guide below.