Siri can be a very useful virtual assistant, but unfortunately its reliance on Apple’s servers to translate your requests means that it doesn’t always work when you’re on the fringes of network coverage or moving between a Wi-Fi and cellular network—such as when you’re leaving the house. Further, Siri will generally only tell you that it’s “having a problem” without being particularly helpful at explaining what it’s problem actually is, but it’s most often related to an error communicating with Apple’s servers—due to either a poor network connection on your end, or a problem on Apple’s. It’s also not uncommon for Siri to get hung up on a bad connection and refuse to handle requests even after your device has returned to a good network connection and everything should otherwise be working fine. If you notice that Siri is repeatedly not responding to requests even though you have a good connection, you can easily give it a nudge simply by toggling Airplane Mode ON on your device, waiting a few seconds, and then toggling it back OFF to reset your network connection, toggling Siri itself off and back on again, or in a worst-case scenario, simply turning your device off and back on. We’ve had more luck flipping either Siri or the phone on and off than using Airplane Mode, as there is clearly a bug that’s specifically hanging the Siri app. While these are not ideal solutions, they can help get Siri up and running again in a minute as opposed to thinking that it simply isn’t working for an hour.