How to fix a frozen or unresponsive iPhone

To fix a frozen iPhone screen, sometimes all you need to do is allow it to charge for at least an hour.
MosayMay/Shutterstock
If your iPhone screen is frozen or unresponsive, there are a few things you can try when troubleshooting the problem.First, try a force-restart. If that doesn't work, you can update or reinstall the operating system.If you're still having problems, you can always contact Apple support.Visit Insider's Tech Reference library for more stories.
Dealing with an iPhone that ha