No. The last untethered jailbreak was for iOS 9.1. For iOS 12.5.7, all top Windows methods are semi-untethered (Chimera, unc0ver) or semi-tethered (checkra1n). A semi-untethered requires you to re-run the Chimera app after each reboot—but your tweaks remain installed. This is the standard for modern jailbreaking.
There is currently no direct, one-click jailbreak for iOS 12.5.7 on Windows. Most tools that supported iOS 12 stopped at 12.5.6 or earlier. However, you can jailbreak devices on 12.5.7 using a Linux live USB or macOS virtual machine—but Windows alone won’t do it.
First, let’s clarify the search term. "ios 1257" does not exist. It is almost certainly a typo for iOS 12.5.7. Apple released iOS 12.5.7 in January 2023 as a security patch for devices that cannot upgrade to iOS 13 or higher. jailbreak ios 1257 windows top
Compatible Devices:
Because iOS 12.5.7 is an outdated OS, modern jailbreaks like Odyssey or Taurine (which require iOS 13-14) will not work. You need a legacy jailbreak. Click “Start”
Drawback: No passcode allowed while jailbroken; but it’s the most permanent option.
Last Updated: October 2023
Target iOS Version: 12.5.7 (iPhone 5s, iPhone 6, iPad Air, iPad Mini 2/3)
Platform: Windows 10 / Windows 11 There is currently no direct, one-click jailbreak for iOS 12
If you own an older Apple device—specifically an iPhone 5s, iPhone 6, or 6 Plus—you have likely noticed that iOS 12.5.7 is the final software update you will ever receive. While Apple has stopped signing newer versions for these 32-bit and 64-bit A7/A8 devices, the jailbreak community has kept them alive.
Searching for "jailbreak ios 1257 windows top" indicates you want the best, most reliable method to break free from Apple’s restrictions using your Windows PC. You’ve come to the right place.
In this guide, we will cover: