Mi A3, main triple camera module 48 MP, f/1.8, (wide), 1/2", 0.8µm, 8 MP, (ultrawide), f/2.2, 1.12µm, 2 MP, f/2.4, depth sensor vs Mi A2 main duo camera module 12 MP, f/1.8, 1/2.9", 1.25µm, 20 MP, f/1.8, 1/2.8", 1.0µm.