If your carrier refuses to unlock the device (or you bought it second-hand and don't know the original owner), you can use a reputable third-party service.
Once your router is successfully unlocked, you will need to log into the web interface to configure your new network settings: unlock zte mc801a 5g router top
There are also software tools designed to unlock modems and routers. DC-Unlocker is one such tool that has been used for unlocking various ZTE devices. This method is generally for advanced users and can be risky. If your carrier refuses to unlock the device
Use third-party scripts or the "ZManager" app to lock the router to specific 5G bands (like n78) to prevent the device from hopping to a slower, congested frequency. This method is generally for advanced users and can be risky
This is the true path to the "Top" unlock. It uses direct modem commands to disable locks permanently.
In this guide, we will explore what unlocking means, why you need it, the step-by-step methods to achieve it (including the elusive "Top" unlock level), and how to transform your router into a universal 5G beast.
Steps (high-level):