If you are living in a large home and experiencing Wi-Fi connectivity issues across rooms, a Wi-Fi extender or repeater is an excellent choice to strengthen and expand the reach of your network. Instead of buying a brand new Wi-Fi extender, you can repurpose an old and spare Android phone using it to broaden the reach of your Wi-Fi network across your home. In this tutorial, I'll show you how you can convert an Android phone into a Wi-Fi extender or repeater. There are several ways to do it, ...