Tools

How to use Extender Installer to automatically re-sign your jailbreak app

Update: As of the 0.3.2 update, the app is now called Extender: Reloaded, search for that in Cydia instead of Extender Installer.

Now that Extender: Reloaded has been released for Cydia Extender on jailbroken devices, we've had a few requests for a quick guide on how to use it. Look no further! Follow our how-to below to ensure your jailbreak app never needs sideloading from a computer again. At last, your semi-untethered jailbreak is truly semi-untethered.

No more 7-day signing woes: use Extender Installer

Update: the tool is now entitled Extender: Reloaded, not Extender Installer. Amend your Cydia search accordingly.

Since the release of Yalu for iOS 10, many users have been faced with a new annoyance: the 7-day signing period for their jailbreak app. Without a paid Apple developer account they are forced to connect their devices to their computers once a week to sideload their jailbreak app again.

Whilst this has technically been true for all semi-(un)tethered jailbreaks, it was never an issue with Pangu 9.2-9.3.3 because it came with a one-year certificate, and later a re-jailbreaking website. It was with mach_portal and Yalu102 that the problem became evident.

Pangu allegedly demo iOS 10.3.1 jailbreak

Images have surfaced on Chinese blogging site Weibo which appear to show a working jailbreak for Apple's current firmware, iOS 10.3.1. Whilst details are extremely thin on the ground at present, they appear to be genuine and are an encouraging sight for jailbreakers everywhere.

Remember: Demonstrating a jailbreak is not the same as committing to release a jailbreak. Many tools use exploits the teams wish to keep for research purposes. Jailbreaks are sometimes demonstrated with no intention of release.

How to restore your device to iOS 9.x with iDeviceReRestore

A while back we broke the story of a bug which was allowing restores to iOS 9 firmwares, without even needing a jailbreak. It was subsequently discovered that the bug was more far-reaching than originally thought, allowing restores to iOS 9.x from any firmware, not just from iOS 9.

The tool was released a week or so ago, and so we thought the time was right for a tutorial. Follow our instructions here to bring any 32-bit device back to any iOS 9.x firmware you have blobs for, from any starting firmware. No keys, bundles, nonces, or jailbreak required!

How to use CoolBooter CLI to dual-boot your device

You may have seen my report on the CoolBooter updates, in which I mentioned that both the app and the command line versions had seen changes. Whilst using the CoolBooter app is self-explanatory and will satisfy the needs of most, it does not currently support iOS 5 as the secondary OS, which may lead some to want to try out the command line utility instead. I will therefore be walking you through using CoolBooter CLI 0.3 to dual-boot your device.

CoolBooter dual-boot utility updated to 1.0b6

CoolBooter, the dual-boot utility for legacy jailbroken iOS devices, saw an update yesterday, as did its CLI version.

The frontend is now at version 1.0 beta 6, whilst the command line interface, which must be run from a Terminal application, reaches version 0.3.

iPhone 3GS untethered bootrom exploit released

Today saw the release of a new bootrom exploit for the iPhone 3GS, an unpatchable vulnerability which gives jailbreakers total control of this device forever.

Although the iPhone 3GS is now very much a legacy device and few users will be actively using them, the rarity of a bootrom exploit makes it worthy of note. There have been no publicly released exploits of this kind since limera1n, which supported only up to the iPhone 4.

iOS 9.x Re-restore bug even more powerful than previously thought

I reported a few weeks back on an interesting new bug for 32-bit devices, which allowed you to restore them to any unsigned iOS 9.x firmware, provided you had blobs for the destination firmware.

At the time, it was thought that the bug would mainly be of use for people downgrading from iOS 9.3.5 to a lower firmware, to jailbreak with Home Depot or Pangu9. However, it turns out the bug is in fact more powerful and wide-ranging than previously thought, and may have much wider utility.

How to add Continuity features to older Macs

Most of our readers will be familiar by now with Apple's Continuity suite, a slew of features which were introduced with iOS 8 and OS X Yosemite. These features include Instant Hotspot, a new AirDrop, SMS/Phone calls from Mac, and Handoff. With macOS Sierra and iOS 10, they added Auto Unlock and Universal Clipboard to the group.

The catch is of course that making use of these features requires certain hardware. Therefore, Macs from before about 2010/11 appear not to support some or all of the new functionality. However, it turns out there is a way to enable Continuity on your older hardware. In this guide we'll go through how to do it.

Saurik updates Cydia Impactor, releases Cydia Extender

Today, Cydia creator Jay Freeman (Saurik) released an update to his tool Cydia Impactor, which allows the signing and installing of .ipa files to iOS devices.

With it comes a new tool called Cydia Extender, which allows installing and re-signing of .ipa files on-device. However, don't get too excited by this news; it is not the solution to the 7-day signing problem that many have been waiting for.