Samsung officially announced two new midrangers, called Galaxy A50 and Galaxy A30. They come with Infinity-U displays, 4,000 mAh battery and a so-called "3D Glasstic" design on the back. Both of them have a fingerprint scanner, but the A50 has it under the screen, while the A30 comes with the sensor mounted on the back. Samsung Galaxy A50 in Black, Blue, Coral, and White The official specs confirm a leak we found two weeks ago - Exynos 9610 chipset and a 6.4" Super AMOLED screen with Full HD+ resolution for the Galaxy A50. The Galaxy A30 comes with the same display and...