Use QPST to back up the router's current .qcn file.
60% failure rate based on user reports. The success rate drops to near-zero for firmware versions after mid-2023. zte mc801a change imei hot
Changing the IMEI on a ZTE MC801A is a technical procedure typically sought to repair a corrupted or lost IMEI (often showing as "all 0s") after a failed firmware update or to bypass network restrictions. While the web interface allows for basic setup like password changes or APN configuration , modifying the IMEI requires specialized software and diagnostic access. Use QPST to back up the router's current
The MC801A is built on a System-on-Chip (SoC) architecture. The management of the IMEI is handled by the baseband subsystem, which operates relatively independently of the Android/Linux operating system running on the main application processor. Changing the IMEI on a ZTE MC801A is
: Often used for faster firmware flashing alongside IMEI changes, though it is considered more advanced. Critical User Feedback & Risks