Key Features. Ultra-sharp Triple 50 12 and 5 Megapixel rear camera and 32 Megapixel selfie camera. 6.6 inch FHD+ 120Hz Display. Super fast Octa Core Processor with 8GB of RAM. Android 14 OS. 128GB Storage with 1TB MicroSD Card Slot. The Galaxy A55 5G offers expandable storage up to 1TB (MicroSD card sold separately). Its powerful 32MP front camera and large main sensor capture detailed selfies and clear photos even in low light. Enjoy smooth content viewing with the 120Hz display and true-to-life color on the 6.6 inch Super AMOLED screen. Knox Vault security protects confidential data. A 5000mAh battery provides all day power. IP67 water-resistant protection keeps your phone safe from dust and showers.