"Jax," Elara said, her voice trembling. "This isn't just a phone board. This is a drop box. Someone important hid data on this chip forty years ago and left it to rot."
SPRD sp7731e_1h10_native refers to a generic hardware profile or board identification for devices powered by the UNISOC (formerly Spreadtrum) SC7731E sprd sp7731e1h10native
This is the specific of the SoC.