1. First download the patch/software for your modem type (HG530 or HG520c) into a folder and unzip to get the upgrade package
2. Login to the web management page of the HG530 or HG520c router with the default IP address (192.168.1.1) via Internet Explorer/Chrome/Mozilla browsers.
3 Choose Tools and select Firmware Upgrade
4. Click “Choose File” and locate the path of the upgrade file and Click Upload to begin the upgrading process
5. Upgrading will take several minutes to be successful
NB: Before upgrade kindly check the old software version and also kindly check again after the upgrade process is completed.
You can check the release date of the firmware as shown below.