Use QFIL or QPST to flash the modified .qcn file back onto the device. Critical Considerations
Changing the International Mobile Equipment Identity (IMEI) on a ZTE MC801A router is a technical process typically used for "repairing" an invalid IMEI or overcoming network-specific restrictions. Note that in many regions, changing a device's IMEI is or may void your warranty. Common Methods for Changing IMEI
: If you use a firmware version not listed in community databases, you must dump your original firmware first to prevent permanent bricking. zte mc801a change imei hot
A more common approach in enthusiast communities like 4PDA involves editing the device's configuration backup:
: Detailed technical guides and custom scripts for "fast IMEI change" are frequently maintained on the 4PDA forums . Preparation and Access Use QFIL or QPST to flash the modified
According to community guides on platforms like 4PDA , the process for the ZTE MC801A (Qualcomm Snapdragon X55) generally involves using specialized software tools to write to the device's NVRAM. Popular Methods :
How to Change IMEI on ZTE MC801A: A Complete Technical Guide Common Methods for Changing IMEI : If you
After the router reboots, log back into the WebUI (usually 192.168.0.1 ) or use the command AT+CGSN to verify that the new IMEI has been successfully applied. Conclusion