The fast A13 Bionic chip, which powers the Apple iPhone 11, performs up to 20% faster than the A12. You have more than enough space to store all of your pictures, videos, games, and apps with 128GB of storage. ROM: 128 GB 4GB of RAM The primary camera measures 12 MP, f/1.8, 26 mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.4, 120˚, 13 mm (ultrawide), 1/3.6"; the secondary camera measures 12 MP, f/1.9, 23 mm (wide). Display size: 6.1 in. Li-Ion 3110 mAh battery