OPPO's newest F series member, the OPPO F1 has made its debut in Vietnam as a luxurious and premium mid-range smartphone for customers who loves taking pictures. The following tech specs are as it follows:-

• Snapdragon 616 with an octa-core 1.7GHz Cortex-A53 processor, Adreno 405 GPU
• 3GB RAM
• 16GB internal storage (expandable memory available)
• 5-inch IPS display with 720p resolution
• 13MP rear camera + 8MP front camera
• Beautify 3.0
• 4G LTE connectivity
• Dual SIM slot
• Color 2.1 OS based on Android 5.1 Lollipop
• 2500 mAh battery

Popular Chinese smartphone manufacturer, OPPO has begun teasing us with a new mid-range smartphone, the OPPO F1 and it was reported to be the first in the OPPO F series to have some high-end camera features in the mid-range class.

There are no tech specs revealed or even hinted by them in the image, but we expect the device to sport higher resolution camera modules and other nice camera features. The device should also sport 5 to 5.5--inch displays, octa-core processors, 2GB to 3GB RAM, and 16GB to 32GB internal storage. It’s also possible that the F1 could be launched this month.