Samsung refreshes the Galaxy A series with new 5G phones The new phones feature four rear cameras, Super AMOLED displays and 5,000mAh batteries Forward-looking: As promised, Samsung unveiled the new Galaxy A series phones, revealing three models: A73 5G, A53 5G, and A33 5G. All three feature Super AMOLED displays of different sizes, 5G connectivity, four rear cameras, and a massive 5,000mAh capacity, offering up to two days of battery life. Starting from the top, the Galaxy A73 5G is the biggest of the three, a 6.7-inch Super AMOLED Infinity-O display with a 120Hz refresh rate and FHD+ resolution. Based on Android 12 (One UI 4.1), this phone features an unnamed octa-core chip with two types of cores running at 2.4GHz (performance cores) and 1.8GHz (efficiency cores). The rear-facing camera array has four sensors--a 108MP primary lens, a 12MP ultra-wide, a 5MP depth sensor, and a 5MP macro shooter. A 32MP punch-hole selfie camera complements this system. Available in black, light g