If you lock the router to a band that is not supported by your local tower, the router will completely lose internet access.
If you want to dive deeper into optimizing your router's network performance, I can provide more information. Let me know: Which you are currently using? What average download speeds you are getting right now?
Firmware versions vary (e.g., Three UK, Vodafone), and some, particularly newer ones, might have these features fully locked down, making the script ineffective. Let me know:
Look through the settings menus; previously invisible tabs for or Network Lock should now be visible on the screen. Method 3: Using the ZTE MC801A Band Locker Web Script zte mc801a hidden menu
Lock onto a specific, less congested cell tower rather than the closest one.
Method 2: Unlocking via Web Developer Tools (JavaScript Injections)
Find the script from trusted sources (often found on specialized forums like ISPreview ). It is generally a short string starting with javascript: . With the router page open, copy the code. Paste it into your browser's address bar. If you lock the router to a band
If manually pasting code into the browser console feels too tedious every time you reboot the router, the developer community has built automation tools specifically for the ZTE MC801A. The "ZTE MC801A Band Locker" Tampermonkey Script
Have a hidden menu tip we missed? Share it in the comments below. And if this guide saved you a call to tech support, consider sharing it with a fellow 5G router user.
Create a new bookmark in your browser (Chrome, Edge, or Firefox). Name it . What average download speeds you are getting right now
What is your (e.g., Three, Vodafone, Vodafone Italy)? What firmware version is your router running? Are you trying to fix slow speeds or unstable connection ? Share public link
: Lock your router to a specific cell tower ID. This is vital if you are between two towers and the router keeps switching to a weaker one.
The ZTE MC801A doesn’t have a secret button. Instead, you access hidden features through specific URL paths or web developer tools while logged into your admin panel. 1. The Debug Page
Once executed, hidden dropdown menus for Band Selection, Network Selection, or APN addition will immediately pop into view on the webpage. Method 2: Direct URL Path Hacks