Report ID: SA-2023-QTM-IMEI Subject: Analysis of "Quectel Change IMEI Install" Procedures Classification: Security Advisory / Regulatory Compliance Warning Date: October 26, 2023 1. Executive Summary This report addresses the technical inquiry regarding the modification (changing) of the International Mobile Equipment Identity (IMEI) on Quectel cellular modules. While the technical capability to alter IMEI numbers on such devices exists via AT commands or proprietary tools, this practice is heavily restricted by hardware design (Write-Once fuses) and is illegal in most jurisdictions. Zootopia Afilmywap Upd Apr 2026