Disclaimer: Firmware updates are done at your own risk. Incorrect updates can cause permanent damage to your CPE. If you'd like, I can:
Enter the default IP address of the router in the address bar. It is typically or 192.168.0.1 .
If the progress bar freezes for more than 15 minutes, do not unplug the unit yet. Try clearing your browser cache or opening the dashboard in an Incognito window to check if the update actually finished.
: Navigate to Management → System Upgrade . yeacomm p11 firmware download free
: Specifically for the LTE module software to improve cellular performance.
Official firmware for the is not typically hosted on public "free download" sites. Instead, it is provided directly by the manufacturer, Yifan Industry , or by specific network providers that issue the device. 🛠️ How to Get the Correct Firmware
Finding the official firmware can sometimes be challenging due to various, non-official distributors. It is highly recommended to obtain firmware from reliable sources to prevent damaging your router. 1. Contact Your Service Provider (Recommended) Disclaimer: Firmware updates are done at your own risk
There is also the Yeacomm YF-P11K, which is a complete kit that includes the outdoor unit and an indoor Wi-Fi router. The indoor unit connects to the outdoor LTE terminal to broadcast a Wi-Fi signal for devices inside the home or office.
This guide explains everything you need to know—where to find the firmware, how to install it safely, and what to do if something goes wrong.
Sometimes generic global firmware defaults to a different language after a hard reset. It is typically or 192
Look at the sticker on the bottom or back of your router. Ensure it says Yeacomm P11 (and check for specific sub-models like P11-1, P11-2, or global versions). Installing firmware meant for a different hardware revision will ruin the device.
To help you get the correct file, could you share the or hardware revision listed on your router's status page? If you are experiencing a specific issue like frequent disconnects or slow speeds , let me know so I can suggest the right troubleshooting steps. Share public link
Open your web browser and enter the default gateway IP address (usually 192.168.0.1 or 192.168.1.1 ).
If your P11 is malfunctioning or behaving erratically, performing a factory reset can resolve software glitches and might be a simpler step than finding and flashing a new firmware file. There is a dedicated reset button on the device. . Be aware that this will erase all your custom settings, such as passwords and APN configurations.