Xiaomi's Mi 4 is the latest flagship phone from the Chinese company and is powered by a 2.5GHz quad-core Qualcomm Snapdragon 801. It has 3GB RAM and either 16GB or 64GB of onboard storage.
The Mi 4 looks similar to the iPhone 5S, as you can see from the picture.
The Mi 4 has a stainless steel frame that's 6.7mm thin.
The speaker grills of the Mi 4 are smaller compared to the iPhone 5S.
The rear cover is swappable and comes in a wide variety of designs. Seen here is a faux leather version similar to the Samsung Galaxy S5.
The phone has a 13-megapixel rear camer and a front 8-megapixel shooter.
This is the stainless steel frame of the Mi 4.