If your iPhone's sensors aren't working correctly, you may need to calibrate them. Here's how to calibrate an iPhone's brightness and motion sensors.

You can't turn off the proximity sensor on your iPhone, but if it's malfunctioning, try force-restarting your iPhone and ...

After decades of releasing different models, the iPhone has proven itself to be a class of its own among smartphones. But if many of us are truly honest about why we get them, it's seldom due to their ...