Moto G15 Smartphone 8GB Ram 256 GB Storage Grey Operating System Android™ 15 Sensors Fingerprint reader, Proximity, Accelerometer, Ambient light, Gyroscope, SAR sensor, Sensor hub, E-compass Internal Storage 128 GB/ 256 GB/ 512 GB built-in9,12 | Up to 1 TB microSD card10 expandable Memory (RAM) 4 GB LPDDR4X RAM, expandable up to 12 GB7 with RAM Boost8 8 GB LPDDR4X RAM, expandable up to 24 GB7 with RAM Boost8 Security Fingerprint reader, Face unlock