This has been earlier confirmed in the report that Samsung is currently working on the Galaxy A3, Galaxy A5 and the Galaxy A7 (2017). The reason for addressing and making the Galaxy A series smartphone is that the series needs to be refreshed.
Image that has been leaked explained about that the handset has the metal shell and it looks quite alluring and astonishing. You may have studied that the existing Galaxy A series has the presentation of premium metal and glass build and the same would be in the upcoming handset as well.
Report also says that there might be some additional improvement in Galaxy A5 (2017) and this would include the addition of a USB Type-C port. Talking about the specifications it has been reported that the Galaxy A5 (2017) is expected to have a 5.2-inch Full HD Super AMOLED screen and will be powered with an Exynos 7880 processor added and 3GB RAM.
The phone will also have water and dust resistance certification as well. The same is present in the currently running smartphone that is Galaxy S7 series.