The Download You can use an old router to make your Wi-Fi reach more places in your home. Connect the old router to your main one with a cable to make it an extender. Use Repeating Mode if you ...

Theoretically, the best option would be to use an outdoor extender, but only a few consumer-rated products are available. TP-Link also offers two outdoor units -- the Deco X50-Outdoor, which is ...

The extender picks up the signal from your main router and rebroadcasts it, thereby extending the Wi-Fi range. There are a couple of ways to set up your old router as a Wi-Fi extender.