IMPORTANT: The Cobblestone is only compatible with a router on a 2.4 GHz band network. Before setting up your Cobblestone to a Wi-Fi network, please be sure your router is on 2.4 GHz. Otherwise, the Cobblestone will not be able to connect to a Wi-Fi network.
Steps to check if your router is on a 2.4 GHz band network
1. Open a web browser and enter the manufacturer's default IP address. The manufacturer's default IP address should be located on the bottom of your router or in the user manual provided. Log into your router account.
2. Select the wireless settings tab. Locate the "802.11 Band" to see whether it is on a 2.4 GHz. If not, please change it to that.