Samsung phone hits to TENAA in China SM-G9198 which is also a flip device with some top-notch specs
3.91 inch display
1280 x 768 pixels resolution
Qualcomm Snapdragon 808 chipset
1.8GHz hexa-core CPU
2GB RAM
16GB expandable memory.
16MP main camera
5MP front camera
Android 5.1.1 Lollipop.
The device will feature 4G LTE but still their is no mean of announcement of the same out side Asia, as the phone is also being tested in India from past 3 months, and now it seems it will be launching in India really soon.