5G technology is still evolving. Firmware updates often include "modem side" improvements that help the device switch more seamlessly between 5G Sub-6GHz and 4G LTE fallback.
Manufacturers often tweak the Carrier Aggregation (CA) logic in newer firmware versions, allowing your device to "bond" more frequency bands together for higher throughput. zlcpe5g firmware
Keeping your current is the easiest way to ensure you are getting the most out of your 5G investment. It ensures your hardware keeps up with the rapid changes in 5G infrastructure deployed by carriers. 5G technology is still evolving
Navigate to > System > Software Update . Here, you will usually see two options: you will usually see two options: