In fact, the technical specifications (almost) complete of the Galaxy M30 have been leaked, from a rather reliable source, which collaborates with the famous portal slashleaks.
It is pretty evident from the leaked renders of the Galaxy M30 that the device looks a lot like the Galaxy M20 for the most part.
The leaked schematic layout of the Galaxy M30 clearly specifies that the phone will carry Infinity-V display design at the front. Like the M20, the Galaxy M20 also supports face unlock and adds in a fingerprint sensor for additional security.
Visually identical to the Galaxy M20, the Galaxy M30 is likely to feature a large 6.38-inch AMOLED display (unlike the TFT panel used on the M20). Just like the Galaxy M20, the Galaxy M30 has a USB type C port for charging and data syncing. The resolution, however, is expected to remain the same at 2220 x 1080 pixels.
Like handset will be powered by Exynos 7904 processor with 6GB of RAM and 128 GB of storage.
The Galaxy M30 has 3 rear cameras ( 13MP f/1.9 + 5MP f/2.2 + 5MP f/2.2 ) and a front ( 16 MP f/2.0 ), but it will shine also in terms of autonomy, thanks to the huge 5,000mAh battery. Unfortunately, the device does not support 802.11ac 5GHz WiFi. The Samsung Galaxy M30 will run on Android 8.1 Oreo out of the box with custom Samsung Experience UI on the top.