300M MIMO Wireless-N Router, you must obtain the correct file from the official manufacturer's portal and manually upload it via the router's web management interface.
Once you have the correct .bin file, follow these steps exactly. A power failure during this process will brick the device. ib-wrb300n firmware download
Download the latest .zip or .bin firmware file to your computer. If it is a .zip file, extract the .bin or .img file from it before proceeding. 300M MIMO Wireless-N Router, you must obtain the