SamMobile has an exclusive on the unannounced Samsung Galaxy A8. The Galaxy A8 SM-A800F is said to have an all-metal build, which is common in the Galaxy A series. At present, the Galaxy A series has three handsets - Galaxy A3, Galaxy A5, and Galaxy A7.

According to SamMobile, the Galaxy A8 will come with a larger display than the Galaxy A7, have a 64-bit processor, and be slimmer than the 6.3mm Galaxy A7 as well.

Samsung Galaxy A8 specs (rumored):

5.7-inch Full HD (1920x1080) display

1.7GHz octa-core Snapdragon 615 chipset

Adreno 405 GPU

2GB RAM

16GB internal storage

microSD card slot

16MP rear camera

5MP front camera

3050mAh battery

Android 5.0.1 Lollipop

5.9mm thickness

If the rumors turn out to be true, the Galaxy A8 would end up as Samsung's slimmest Smartphone ever. The Galaxy A8 is rumored to be 5.9mm thick, and run Android Lollipop out-of-the-box.