Causes of a “Failed to Obtain IP Address” Android Error
This error usually appears when you’re attempting to connect to any Wi-Fi network, even if it’s your home network. What it means is that the router that manages the network can’t get an IP address for your Android device. This issue not only prevents you from using that network to access the internet, but you also can’t access any other network resources like printers, wireless displays, or streaming devices. There are many reasons you may see this error on your Android device when you try to connect to a network. The most common source of the error is a router issue. Either your device was intentionally blocked, or the connection problem is due to a router problem. It’s also possible that your Android’s own network hardware or software is malfunctioning or corrupt. You can walk through the steps below to troubleshoot, starting from the most likely causes to the least likely scenario.
How to Fix an IP Configuration Failure Error
Since the router is usually the most common issue with this error, the troubleshooting should start there. Once you’ve confirmed the router isn’t the issue, you can move on to troubleshooting your own Android device.