| Error | Message | Solution | |-------|---------|----------| | | "This app requires iOS 8.0 or later" | Use an older version of the IPA. Edit Info.plist with MinimumOSVersion set to 7.1.2 (may break functionality). | | Verification error | "Untrusted developer" | Go to Settings > General > Profiles – trust the certificate. Or install AppSync. | | Cydia Impactor crashes | "provision.cpp:81" | Your Apple ID needs an app-specific password. Generate one at appleid.apple.com. Or switch to jailbreak + AppSync. | | App opens then closes | Crash to springboard | The binary contains arm64e instructions or missing dependent framework. Install Cracked version or recompile. | | iTunes sync fails | "The app was not installed because it is incompatible" | Use iFunBox or 3uTools (legacy mode) to install bypassing iTunes. |
After installing AppSync, simply double-click an IPA on your computer with iFunBox running, or copy the IPA to /var/mobile/Documents/ and use Filza to tap and install. ipa files for ios 712