Wi-Fi has become a near-necessity in modern life. Even though data plans have generally become a bit more generous over the years, you still don’t want to burn through your allocation, either at home or when out and about. That’s why a Wi-Fi network is such a plus. But what if your phone simply refuses to log on? What’s going wrong? Here are a few things to try when your phone won’t connect to Wi-Fi. Why does my phone keep disconnecting from Wi-Fi?There could be a number of reasons why your device refuses to join a Wi-Fi network. It could be that the network itself is experiencing problems, ma…