In the address bar, enter http://192.168.0.1 and press Enter. Enter your login information and choose Login. www.three.ie

The MC801A runs a stripped-down version of Android.

Support | ZTE MC801A Manage How to access the Web UI | Three.ie

Some versions of the MC801A firmware have protected NV items. If the checksum doesn't match, the router will ignore the new IMEI upon reboot. Firmware Version:

are often used for "patching" the IMEI on Qualcomm or MediaTek-based devices. Why Users Change Their IMEI Network Compatibility

The is a high-performance 5G router, and while users often seek to modify its IMEI (International Mobile Equipment Identity) to bypass network restrictions or plan throttling, this process involves significant technical and legal risks. Core Technical Challenges

If the bootloader detects that the modemst partition has been tampered with or the signature is invalid, the device will refuse to boot. This makes "hex editing" the partition impossible without exploiting vulnerabilities to bypass the chain of trust.