Chimera 1.6.5 Jun 2026

Input your Apple ID credentials to request a free 7-day developer signing certificate from Apple. Click to install the app on your device. Step 3: Trust Developer Profiles

: All devices running iOS 12.0 through 12.5.7.

I can provide custom, step-by-step instructions for your specific hardware. Share public link

: Semi-untethered (requires a sideloaded app to reactivate after a reboot). Supported iOS Range : iOS 12.0 up to iOS 12.5.7 . chimera 1.6.5

If you need help troubleshooting the installation, let me know: What you are using The exact computer OS you plan to use for sideloading I can provide target instructions for your exact setup! Share public link

Because Chimera is an IPA-based tool, deployment requires desktop or on-device sideloading.

If you want, I can:

Removed requirements for loading libraries into binaries.

Because Chimera 1.6.5 is sideloaded using a free Apple Developer account, the application certificate expires every . If you reboot your device after day 7, you will not be able to re-jailbreak because the app will crash on launch. To solve this, simply connect your device back to your computer and re-install Chimera using the same Sideloadly method before re-running the jailbreak. While some signing services offer year-long certificates, the free 7-day cycle is the standard method for most users.

Chimera 1.6.5 is a crucial update for users of legacy iOS 12 devices, providing a stable and reliable jailbreak for the final iOS 12.5.7 firmware. While it marks the end of official development for the tool, it ensures that older hardware can still be customized and enhanced with the power of a full jailbreak. By following the detailed guide in this article, users can successfully install and use Chimera 1.6.5 to unlock the full potential of their devices. Input your Apple ID credentials to request a

Alternatively, download the .dmg file and drag Chimera to the Applications folder.

Since this is a sideloaded app, you will need to re-sign the app every 7 days (unless you have a paid developer certificate). Chimera 1.6.5 vs. Other Jailbreaks

The jailbreaking community has entered a new era of stability and performance with the release of . Developed by the Electra Team, this update refines iOS customization for older firmware versions. It delivers unprecedented system efficiency and a highly secure jailbreak environment. I can provide custom, step-by-step instructions for your

: Input your Apple ID and password to sign the application package. Click Start to install the app onto your device.

, a semi-untethered tool specifically designed for Apple devices running iOS 12 through 12.5.7