Zte Terminal Software Update Framework __link__ Guide

The device reboots into a special recovery environment (ZTE’s recovery or Android’s update_engine ). The update package is applied to system partitions. For seamless (A/B) updates on newer devices, the update is applied to the inactive slot while the system remains running; a reboot simply switches slots.

def _get_device_meta(self): """Generates metadata required by the ZTE server for authorization.""" return "model": self.device_model, "version": self.current_version, "lang": "en", "region": "global" zte terminal software update framework

This is written in Python-like pseudocode/structure, suitable for an embedded Linux environment (common for ZTE CPE/Routers). The device reboots into a special recovery environment

Keep the device connected to a charger during the installation process to prevent sudden power loss. zte terminal software update framework