Zte Mc801a Change Imei [exclusive] [Proven · Tricks]
The ZTE MC801A is engineered with multiple layers of protection to prevent IMEI modification: signed bootloader, encrypted modem EFS, disabled diagnostic ports, and legal firmware locks. Attempting to bypass these requires advanced Qualcomm reverse engineering, specialized hardware (JTAG), and risks permanent bricking + criminal charges. There is no "simple tool" or "magic AT command" – any claim otherwise is likely a scam or malware.