The most suitable size of phone for most of us is 4.6-inch display, which is big display but convenient enough for us.
In recent years, it is popular to use smartphone with big display, and 5.5-6 inches display phones are leading the mainstream on phone market. However, small size of phone still owns its market, like Apple would launch iPhone with 4-inch display.
By convention, after launching the flagship of Galaxy S, the mini edition will be released following. The rumors of Galaxy S6 mini was spread around world in July already, now the real one appears finally.
The listing on UAE-based online retailer LetsTango.com also mentions the specifications of the Galaxy S6 Mini. Besides the size of phone, Galaxy S6 and Galaxy S6 mini are same with each other including the 2.5D Gorilla Glass. For configuration, A 4.6-inch Super AMOLED display, hexa-core 1.8GHz processor with 2GB RAM and 16GB internal storage, 15 megapixel rear and 5 megapixel front camera, fingerprint sensor, non-removable battery and Android 5.1 are all mentioned in the specs list.
Samsung Galaxy S6 mini would go to market in January, 2016 without the exact price yet.