As part of its iOS 15.4 release, Apple announced it has fixed the security flaw that affected certain iPhone and iPad Pro models, essentially all devices with the TrueDepth sensor, beginning from the iPhone X all the way to the iPhone 12 line and the third-generation iPad Pro. Bypass Face ID iOS 15.4 Bootra1n is a  Linux distribution that can boot checkra1n on any PC. You just need a USB flash drive, & no need to install additional software or an OS.

Here’s how Apple reported the fix on its website: Cydia Install Free Now Application Area Here

Available for devices with Face ID: iPhone X, iPhone XR, iPhone XS (all models), iPhone 11 (all models), iPhone 12 (all models), iPad Pro (11-inch), and iPad Pro (3rd generation)

Impact: A 3D model constructed to look like the enrolled user may be able to authenticate via Face ID

Description: This issue was addressed by improving Face ID anti-spoofing models.

Apple made the announcement as part of a broader one relating to its security updates around the release of its iPhone operating system iOS 15.4 revealing other security issues it is fixing with the latest version.

Step Guide for Bootra1n Bypass Face ID iOS 15.4

Step 01 – Download bootra1n using the above below and Unzip bootra1n. It should contain an ISO file.

Step 02 – Download Rufus Write bootra1n to USB. Tap on SELECT, open the ISO file, and tap START to flash it to your USB drive.

Step 03 – Reboot your PC and go to BIOS settings. Select the flash drive. It should boot into the login prompt and login using the details below.

Log in Name – anon

password – voidlinux

At the $ prompt, enter sudo checkra1n

Step 04 – Now you can go ahead with Checkra1n Jailbreak process. Go to CheckRa1n Jailbreak page for the step guide.

Download eBaybypass Software Package Your Reliable Activation iCloud Lock Screen Removal Solution

The iCloud Unlock iOS 15.2 and iOS 15.3 / iOS 15.3.1 is supported for the iPhone 13, iPhone 13 Mini, iPhone 13 Pro Max, iPhone 13 Max, iPhone 12 Mini, iPhone 12 Pro Max, iPhone SE 2, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone XS Max, iPhone XS, iPhone X, iPhone XR, latest iPads, latest, iPod and Apple Watch series.

$9.99 Buy Now

Bypass iCloud GSM | Bypass iCloud Meid | Bypass Carrier (GSM) | Open menu iPhone to 13 pro max | FMI Off Password: 6s to 13 pro max

Download for Windows

Download for masOS

Download for Linux

While you are doing this process the iDevice has to face a number of issues, simply the iOS 15.3 to iOS 15.2 jailbreak process is a risky process for the iDevice. The iCloud Bypass method with the IMEI number process doesn’t need any jailbreak process to start the iCloud Bypass process iOS 15.4.

Checkra1n is the only semi-tethered tool that is supported to jailbreak iOS 15.2 running iPhone 6S – iPhone 13 Pro Max Models.
Checkra1n confirms the latest iOS 15.2.1 Jailbreak compatibility as well.

Checkra1n Jailbreak iOS 15.3

Checkra1n is the 1st semi-tethered Jailbreak solution for iOS 15.2. Also, it is possible to jailbreak iOS 14.8.1 with Checkra1n now.

Checkra1n Jailbreak tool Install Cydia automatically on your device

It’s a somewhat complicated Jailbreak process. You must have a Windows, Mac, Linux or Android device for Jailbreak.

It was the most popular Jailbreak tool for previous iOS versions and read more about iOS 15.2 | iOS 15.3 Jailbreak

[CheckRa1n Linux] BootRa1n Run CheckRa1n USB without install for windows user

Just enough Linux to boot checkra1n on any PC.

You will need:

• An USB flash drive (at least 512MB or larger)
• 64-bit AMD or Intel PC

You do not need to install additional software or an OS.

Download BootRa1n

• bootra1n LiveCD

SHA-256: 0b844c6e2126d7b2701e52f25db77273d637f6337bbc1e525ffaa55499380952

Unzip bootra1n into any directory, it should contain an ISO file.

Write BootRa1n to USB

• Rufus

Download Etcher, select the ISO file, flash it to your USB drive.

Reboot and run CheckRa1n

Reboot your computer and enter your BIOS’s boot menu.

• Select the flash drive, and it should boot into the login prompt
• Log in as anon, with password voidlinux
• At the $ prompt, enter sudo checkra1n

Happy jailbreaking!

VIDEO

Troubleshooting

Error -77: Remove your passcode before starting the jailbreak, you can set it back once done.
Error -78: Exit checkra1n and double-check that you entered sudo checkra1n
USB Errors: Try swapping cables and changing from USB 2.0 (black port) to 3.0 (blue port) and vice versa.

Credits

• Checkra1n for Linux – https://checkra.in
• BootRa1n – https://github.com/foxlet/bootra1n

READ MORE:

Checkra1n Support IOS 15.3.1 Download ICloud Bypass

Release Checkra1n.Exe IOS 15.4 Install MAC

Release Checkra1n.Exe Install IOS 15.3.1

ICloud Bypass GSM Signal IOS 15.3.1 – 15.4.1, 15.4 Download Software

Checkra1n IOS 15.4 Release Note – IOS 15.2.1, 15.3, 15.3.1 Working

What Is The Risk Of Jailbreak IOS 15.3 ?