: The tool is roughly 2.3MB and does not require a complex installation process. Prerequisites for Success Before using the tool, ensure you have the following ready:
Xiaomi phones (Redmi Note 7/8/9) store IMEI in the RPMB partition of the eMMC. QLM v102 cannot write to RPMB. You will get "Write Successful" but the phone will still show "Invalid IMEI." qlm imei repair tool v102 free fixed tool all qualcomm link