Accessing the hidden menu on the ZTE MC801A allows you to bypass carrier restrictions and fine-tune your 5G connection. This "debug" or "hidden" menu provides advanced options for band locking, cell locking, and manual DNS configuration that are often disabled in the standard web interface. 🛠️ How to Access the Hidden Menu
Run Script: Copy and paste the specialized script (often called the "MioNonno hack") into the console and press Enter. zte mc801a hidden menu
Some users have reported that forcing the ZTE Link app (version 2.5.0 or older) to show the "Device Diagnostics" panel can unlock the backend. This is less reliable but worth trying if Methods 1 & 2 fail. Accessing the hidden menu on the ZTE MC801A
Avoid Auto-Update: Some carriers push updates that patch these "hacks." Method 3: Mobile App Exploit (Android only) Some