Zte Mc801a Hidden Menu [portable] -

The ZTE MC801A 5G router contains several hidden diagnostic and configuration menus that are not visible in the standard user interface. While some features have been restricted in newer firmware updates (like the Three UK "B12" update), many can still be accessed via direct URLs or external scripts Three Community 1. Accessing via Direct URLs

If you gain access to

Final notes

Permanent Band Locking: By modifying the AT command configuration stored in the NVRAM, you can force bands at the modem level, bypassing the web interface restrictions entirely.
SIM Unlocking: Modifying the modem configuration to accept SIM cards from other carriers (simunlock).
Firmware Flashing: Force flashing a generic ZTE firmware (or a firmware from a different region like Austria's A1) that has band locking enabled in the GUI. Warning: This carries a high risk of "bricking" the device if the bootloader checks fail.

View Signal Diagnostics

: Access detailed RSRP, RSRQ, and SINR metrics not shown on the main page. zte mc801a hidden menu

Via dialer-like code (for some ZTE modems when accessed via a web-based dial page):

Mobile app / special pages:

You're looking for information on accessing a hidden menu on the ZTE MC801A device. The ZTE MC801A is a mobile Wi-Fi router that allows users to connect to the internet via cellular networks. Hidden menus on devices like these are often used for diagnostic purposes, advanced settings, or technician-level configurations. The ZTE MC801A 5G router contains several hidden