RBK750 Series - Firmware Update v4.6.3.7

I can confirm that doing this does bring the YES button back on the browser window. If users do this, you may need a upstream or other host router infront of the RBR to block NG update services to prevent the system from auto updating back to v4 after reverting back to v3. 

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Xcelebric wrote:

I have extactly the same problem after upgrading to the new V4 firmware, the Wifi constantly get disconnected, I have to reboot both the router and the satellite , and it prabably works for a few days and the Wifi became unstable again. 

But I sucessfully downgraded firmware to V3.  

The "Yes" buttom just got hidden. In the Windows Edge Brower (Chrome Core version), access the maual firmware update page and when you get the warning says downgrade to a lower version firmware. Press F12 to open the Debug page, and found the hidden button element next to "NO",  and the " element.styledisplay: none"   displays on the debugging window under "Styles" tab,  remove the "none"  and "Yes" will show up. Then click it to update the Firmeware. 

But I still cannot find a way to disable the auto firmware update, I assume it will later update to V4 soon?  

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