If you want, tell me the router’s hardware revision (from its label or admin page) and I can look up the exact firmware download and recovery instructions.
, you must manually download the firmware file and upload it through the router's web management page. Firmware Update Steps Download the Firmware : Visit the official iBall support website to find and download the specific firmware file for the iB-WRB303N 300m wireless-n broadband router ib-wrb303n firmware update
Some IB-WRB303N routers have a Emergency Firmware Recovery Mode . If the standard web method fails, power off the router, hold the reset button, power on while holding for 10 seconds, then browse to 192.168.1.1 — you may see a recovery upload page. If you want, tell me the router’s hardware