In many countries, changing the IMEI of a device is illegal without proper authorization. It's essential to check local laws and regulations.
Specialized software like "unlock code calculators" or terminal emulators are often used in unofficial tutorials to send these commands to the hardware. Key Considerations and Risks Instructions to change the IMEI - PinePhone - PINE64 Forum quectel ec25 change imei
You didn’t send the write command correctly or the module has hardware write-protect fuses blown (carrier-locked units). In that case, . In many countries, changing the IMEI of a