The upcoming Samsung Galaxy A90 5G received Bluetooth certification a couple of days ago and today it has also approved by the Korea National Radio Research Agency (NRRA). The certification lists the SM-A908N, which points to the 5G variant. There's also an SM-A908B, presumably the 4G model. Both the 5G and 4G Galaxy A90 will be powered by the flagship Snapdragon 855 chipset paired to 6GB of RAM. Both are expected to have a 6.7-inch Infinity-U Super AMOLED display of FHD+ resolution. We expect the 5G and 4G models to differ in the camera department - the first should have a...