A smartphone microphone is essential for making calls, recording voice messages, using video chat, sending audio recordings, and interacting with voice assistants. When the microphone suddenly stops working, your phone may still appear to function normally, but other people may not hear you during calls or your recordings may contain no sound. Before looking for professional cell phone...

An iPhone shutting down unexpectedly can be frustrating, especially when you are in the middle of an important phone call, using an app, sending a message, or relying on your device for work. Sometimes the phone may turn off even though the battery percentage shows that plenty of power remains. In other cases, the iPhone may shut down repeatedly and restart on its own. Unexpected shutdowns can...