@Macini If you have a visual signs of an EEPROM chip damage, most probably it should be replaced to repair the router. IMHO a router PCB repair should be conducted in the official support service -...

@Baxajaun Why not, Linksys PAP2T is a VoIP Internet phone adapter which should be compatible with many router models.

@webipsum I don't know the exact type of the S13 switch. It looks like a slide ON/OFF switch right angle 3 Pin:...

@sierra-papa It would be hard to obtain a Onemesh only compatible router these days because Easymesh is replacing Onemesh proprietary technology. If you select one of the abive mentioned routers...

@Jacky14 Check this post from a feature request regarding your inquiry.

@IgorO Go through this thread to fix this.If the suggested solutions don't work in your case then this could be a HW issue.