This TCL 505 smartphone in Space Gray features 256 GB of internal storage and 64 GB of device internal memory. It runs on the Android operating system and supports Wi-Fi 5 connectivity. The device is powered by a 5010 mAh battery and supports 4G network generation. Key attributes include: Brand: TCL, Colour Family: Grey, Device Internal Memory: 64 GB, Device Internal Storage: 256 GB, Device Operating System: Android, Device Wi-Fi Version: Wi-Fi 5, Mobile Device Battery Capacity: 5010 mAh, Mobile Device Network Generation: 4G, Mobile Device OS: Android.