Qualcomm-smartphone-write-imei-tool-v1.01.zip

Run qualcomm_smartphone_write_imei_v1.01.exe as Administrator. The interface is minimalistic:

First and foremost, let’s decode the name. The file qualcomm-smartphone-write-imei-tool-v1.01.zip is a compressed archive containing a software utility designed specifically for smartphones running on Qualcomm chipsets (Snapdragon series). The primary function of this tool is to write, repair, or restore the IMEI number on a compatible device. qualcomm-smartphone-write-imei-tool-v1.01.zip

The IMEI (International Mobile Equipment Identity) is a unique 15-digit identifier assigned to every mobile phone. It is the digital fingerprint of your device, used by carriers to validate a phone on their network and by authorities to track stolen devices. When this IMEI becomes corrupted, nullified, or mismatched, the phone may fail to connect to cellular networks, show "Invalid IMEI," or refuse to register on any carrier. Run qualcomm_smartphone_write_imei_v1

Version v1.01 suggests this is an early but stable release, likely designed for older Qualcomm chipsets (e.g., Snapdragon 800/801/810/820 series) but often adaptable to newer SoCs with modified drivers. The .zip format indicates it is portable—no installation required—making it a favorite among field repair technicians. The primary function of this tool is to

If this tool fails or you need a more modern solution, consider:

Based on forensic analysis of the tool across forums like XDA-Developers, GSM-Forum, and 4PDA, qualcomm-smartphone-write-imei-tool-v1.01.zip typically includes: