Since you have come to this page you probably think your device is broken or you want to know what to do if it does happen. Here are some guides to fix your device. You can also send me a email at email@example.com with a description of your problem if you have tried all these guides. I will post new guides here upon request.
Restore your device - Restoring your device can get you out of a lot of errors and there are different ways of doing it depending on how severe the problem is. These guides will guide you through the process of restoring your device. These guides are for all devices.
Reinstall Cydia - If Cydia seems to be acting up for example, if it won't start, crashes when you open it, won't install, won't uninstall, etc. Then you might need this guide. Please make sure you read our Using Cydia guide before you use this guide since most problems can be fixed without reinstalling. This guide is for all devices and is not recommended for beginners.