The (also known as Qualcomm IMEI SN Write Tool) is a portable, free utility designed for Windows to restore "Null" or "Invalid" IMEI numbers on devices powered by Qualcomm Snapdragon processors. Developed by Uniscope, it allows users to write or modify IMEI, MEID, ESN, Bluetooth, and WLAN addresses without requiring expensive hardware boxes. Key Features
Risk assessment and mitigation
: Always scan third-party tools with an antivirus. While some reports show no malicious indicators for certain versions, these tools often trigger false positives or contain risks due to their deep system access. QLM IMEI Repair Tool v1