Recently, foreign media exposed an official functional specification diagram of Samsung Galaxy S4. It can be seen from the figure that Samsung It is made of metal, which is somewhat different from Samsung's consistent style. In addition, two cool speakers can be clearly seen at the front and bottom of the fuselage.

In addition, the specific parameters and functions of S4 are also provided in this official figure:

• 5-inch 1080p full HD Super AMOLED+display
• Corning's gorilla 3 glass
• Exynos 5450 quad core CPU of 2GHz A15
• 2GB DDR3 memory
• ARM Mali T658 GPU for
• 16/32/64GB storage
• Removable SD card slot (up to 64GB)
• 13MP rear camera
• 2 megapixel front camera
• Support 4G LTE
• Dedicated camera button
• Front speaker
• 3100 mAh battery
• Android 4.2 jelly bean TouchWiz UI