However, if your device is running a version lower than iOS 15.0, palera1n will not work.
Unlock your iPhone and wait 30 seconds for the background processes to settle.
Unlock your iPhone 7 and wait 30 to 60 seconds. A new app icon named will appear on your home screen. Open the Palera1n loader app.
Insert a USB flash drive, open Rufus, select the Palen1x ISO, and click to burn it. Step 2: Boot into Palen1x iphone 7 ios 15.7.3 jailbreak
Despite success, jailbreaking the iPhone 7 on 15.7.3 carries significant compromises:
Choose (highly recommended for beginners and storage preservation). Select Back to return to the main menu. Step 4: Enter DFU Mode
For the iPhone 7, this requires pressing and holding the and Power buttons simultaneously for 4 seconds, then releasing the Power button while continuing to hold Volume Down for another 10 seconds. Step 5: Run the Exploit However, if your device is running a version
Semi-Tethered (Requires a PC to reboot into a jailbroken state) Rootless (Highly Recommended) or Rootful Default Package Managers Sileo and Zebra A10 Hardware Trade-Off
: It may void your warranty, compromise security, or cause system instability if incompatible tweaks are installed.
Released on January 23, 2023, iOS 15.7.3 was primarily a security update addressing several kernel vulnerabilities, making it available for older devices including the iPhone 7, iPhone 6s, iPhone SE (1st generation), iPad Air 2, iPad mini (4th generation), and iPod touch (7th generation). While Apple patched certain security flaws, the fundamental bootROM vulnerability that makes jailbreaking possible on A10 devices remains intact and unpatched. A new app icon named will appear on your home screen
: Provides deeper system access but requires creating a "fake" file system (FakeFS), which consumes about 10–16GB of device storage. Essential Prep
: Highly stable, easier to revert, and less likely to trigger app-detection loops.