The safest way to update your device is through the official ZTE tools. Web Interface (OTA): Connect to your router via Ethernet or Wi-Fi. Open a browser and go to the gateway address (usually 192.168.254.1 192.168.0.1 Navigate to System Update to check for over-the-air (OTA) updates. ZTE Install Helper App:
1. Backup config 2. Get correct firmware (carrier/ZTE official) 3. Ethernet connection + stable power 4. Web UI → Local Upgrade 5. Wait (5-10 min max) 6. Factory reset 7. Reconfigure Zte Mc7010 Firmware Update
Install firmware
In the enthusiast community, there are "unlocked" firmware versions for the ZTE MC7010 that claim to open up band locking features (allowing you to manually select 5G bands). The safest way to update your device is
Flashing firmware is a sensitive process. Follow these preparatory steps to avoid turning your device into a "brick": ZTE Install Helper App: 1
However, he had to be careful. The MC7010 was a fickle beast: