Leo just shrugged, watching her leave into the rain. He locked the door, then stared at his terminal.

[>] Scanning for Huawei diagnostics port... found on ttyUSB0 [>] Bypassing FRP handshake... injecting null token. [>] Vulnerability CVE-2021-0315 active. [>] Google Account Manager reset. Status: SUCCESS. [>] FRP LOCK: OFF. It took eleven seconds.

The forums called it "the ghost tool." No one knew who made it. It exploited a long-patched vulnerability in the Huawei emergency call service. The tool didn't brute-force or hack. It negotiated .