The iPhone is usually highly reliable. Occasionally, as with your computer or any complicated electronic device, you might have to reset the device or troubleshoot a problem. In this chapter, we will give you some useful tools to help get your iPhone back up and running as quickly as possible. We will start with some basic quick troubleshooting and move onto more in-depth problems and resolutions in the "Advanced Troubleshooting" section.KeywordsNetwork SettingData ConnectionStatus WindowHome ScreenHome ButtonThese keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.